Best Security Camera: 2014-06-08

Sabtu, 14 Juni 2014

Wireless Home Security Surveillance Camera system?

praveen

Hello,
For my house, i want to buy a wireless camera security surveillance system. Obviously, there are too many options. Can someone give me a feedback on any preferred brand or any feedback on what I should be looking for while buying this costly system? One potential option I found so far is
Swann SWDVK-825508 8-Channel Digital Video Recorder with Smartphone Viewing and 8 x PRO-550 Cameras
by Swann

Answer
For consumer grade systems, Swann and Lorex make fine equipment. I installed a Swann 8 channel (using only 4 cameras - but planning to add 4 more cameras later). The included/free SmartPhone app for remote viewing works well but can use lots of battery power as it is a stream of video over wifi. The included 8 cameras in the system you listed don't have a very far night vision "throw" (about 10 feet). Another option to consider is this 4-camera, 8 channel DVR kit
http://www.swann.com/s/products/view/?product=1530
plus four of these:
http://www.swann.com/s/products/view/?product=1144
Any camera with a composite video feed will work including those from Lorex, Q-See and others.

Consider adding a VGA monitor or TV (I use the "extra" video inputs on 4 TVs located in different rooms of the house so visibility is not so limited to a single place).

The system you linked us to is not a "wireless" system. The connection between the cameras and the DVR is a wired connection. The cable connecting these items has a connector for the video; a connector for power and a connector for limited pan/tilt/zoom control. (The zoom is the part that actually works - you would need a pan/tilt head in order for that capability to work and the zoom is digital zoom - not optical zoom). Keep this in mind: A single cable with multiple connectors connects the camera to the DVR and power.

In a wireless video system, the camera needs power (wire #1). The video is sent to a base station wirelessly. The base station connects to the DVR (wire #2) and power (wire #3). A "wireless" security camera uses more wires than a wireless system.
http://www.swann.com/s/products/view/?product=1028

The only thing "wireless" about the DVR kit in the link you provided us is that when the DVR is added to the computer network at your house, that wifi signal sending video to a smartphone or Windows computer is wireless.

Another option is to use IP network based security cameras but a dedicated computer (rather than a standalone DVR) is needed to be recording the video. These cameras tend to be a bit more expensive, especially it they are outdoor rated. And they need local camera power, too - so not exactly "wireless" either. Because they become a node of the local house's computer (IP) network, the complexity moves from the analog camera cabling to computer network implementation.

In either case, making the video stream available to a computer or a smartphone - locally or remotely - requires a decent knowledge of computer network configuration (especially if the computer network is to be secure).

Cheap surveillance cameras?

Lauren

I want to put up some small, easy to hide/be hidden cameras around my property and house. Preferably ones that let me stream the live video feed to my laptop. The cheaper the better. Post everything you find. Thanks.

Answer
"Cheap" generally denotes poorly made and fast to break requiring replacement.

A better suggestion is to buy the value and "less expensive". Generally, you get what you pay for.

Before we go too far... there are basically two different technologies and both work fine.

1) Analog cameras connected to a security DVR that is connected to the local area network. The DVR generally has a hard drive and embedded operating system that records the video and the network connectivity provides for computer or smartphone access.

2) IP based cameras connected directly to the local area network. If video is to be stored, generally, some sort of network device is needed to record the video. Sometimes this is a "network attached" storage device. Sometimes this is a computer dedicated to do nothing else but record/store the video. The cameras are contacted directly by your laptop (or smartphone.

In either case, we assume you have a need for night vision. Even if you don't, the cameras still need some sort of power. We assume there is power available to these "hidden" areas where you want to install the cameras.

Your requirement of "cameras around my property" tells me that you need outdoor rated cameras. These are generally more expensive than "indoor only" cameras.

"Wireless" is deceiving... we already know that the camera needs power - so that is basically one wire. With an IP based camera system, then the wifi at your house needs to be on and the cameras all need to be on that network - and when you add the network attached storage device or computer for recording the video, then all that configuration and attention is needed. And wires. If the cameras are analog connecting to a network connected DVR, then the cameras send only the video wirelessly to a base station "mate". Each camera has its own base station. The base station needs power (another wire) and the base station video connection plugs into the DVR (another wire) and the DVR plugs onto the network (another wire).

I strongly suggest using known, decent quality gear. I've learned the hard way that when you go "cheap" you pay for it 3-4 times more than if you target decent quality for a few more dollars.

For residential, consumer grade, equipment, I like/use/own/installed on my property, equipment from Swann and Lorex. The analog cameras are usually wired and start at around $140 each (outdoor rated and night vision). The cameras included with the DVR kits will get replaced pretty quickly, but are a good place to start and learn how everything works. Getting an 8-camera or 16 camera network enabled DVR allows you to grow the system with other cameras as you identify the need and you don't make the entire investment upfront. The DVR also has a video output so if you want, you can attach that to TVs throughout the house (with a spare AV-input) and computer connection is available (through the computer network) but not required for monitoring.

D-link makes decent IP network based cameras. You can use whatever windows based computer to be the storage computer - assuming it has enough available hard drive space to store the amount of video you want stored. Network Attached storage devices are cool - but have their own maintenance and administration issues to deal with. Getting this video on non-computer or non-smartphone monitors (like a TV) is difficult.

In either case, accessing the video when you are connected to the local area network (wired or wireless) is generally relatively easy to do - if you need to access the video from a remote location, then you need to be sure the access to the home network through the router is secured and that takes a different skill-set...

At the pro-level, Pelco makes good gear. It is by no means "cheap", but is robust...

Home security system vs baby monitor?

rachkw81

We are having Baby #2 in a couple of months and we live in a 2-story home, with our bedroom and main living on a different floor than the children's bedrooms. I want to be able to monitor each of my children in their own rooms by seeing and hearing them at the same time. I am also interested in monitoring them in the playroom. Has anyone found that a home security camera system to be more effective or affordable than a traditional baby monitor? If so, what is it like for you and which system did you use? Geeky dweebs and nerds are especially encouraged to reply with help.

Answer
To be honest, many baby video monitors can offer what you need. You can buy the parent unit and add more cameras as you need to monitor different rooms. I would take a look at the Samsung SEW-3037W. You can view up to 4 rooms at the same time using 4 cameras, via split screen on the parent unit. The night vision quality is good, it works over a large range and you can pan, zoom and tilt with the cameras

PLACE FOR INTERNAL SECURITY CAMERA. BEST ANSWER TOP POINTS?

THOMAS W

THESE ARE THE CAMERA LOCATION OPTIONS

- BOTTOM OF STARIWAY (BABY IN THE HOUSE). SHE IS ADVENTEROUS!
- TOP OF DININGROOM CABINET TO WATCH PATIO DOORS AND BABY LIKES TO PLAY HERE. BABY PLAYS OUT OF SIGHT.
- INSIDE GARAGE , DOORS ARE OPEN ALL DAY, AND IS NOT VISIBLE FROM INSIDE THE HOUSE. TOOLS AND BIKES ECT STORED HERE.

ANY OTHER SUGGESTIONS ARE GREAT AND APPRECIATED, HOWEVER THE CAMERA IS AN INTERNAL CAMERA ONLY. THE MONITOR IS THE SCREEN/MONITOR IN ONE, AS THE MONITOR CAN BE MOVED FROM ROOM TO ROOM EASILY.

THANKS!

Answer
Wherever the baby plays the most and is least visible to you normally.

What is the best security cameras for a home?

daytraderb

I don't want these cheap things with low quality and black and white. I don't mind spending the money on a nice system - What is the best - I want 2-3 outdoor cameras with night vision, and also want the best DVR for the job. I want the best. What are my options? I'd prefer Wireless as well.

Answer
These days, most homeowners don't use a DVR for home video, and DVR's are left to the commercial applications where they really need to have constant recording for cash registers, employee security, etc. Today's smart cameras for the home are wireless and have motion analytics built into them, so that the camera only records (usually a clip, like 15 seconds) when activated by motion. You really don't care if nothing is going on, right? The clips can be sent directly to you. These cameras can also be viewed remotely from any web-enabled device - and what's even better, the video clips can be stored remotely by your service provider, where you can access them.

What I am describing is actually the video service that we include with our cellular and interactive monitoring services: next-gen features, integrated with home security Here is an article on video that is worth the read:

http://blog.frontpointsecurity.com/2010/09/24/smarter-home-alarm-systems-part-4-%E2%80%93-wireless-security-cameras/

You would be amazed how reasonable these systems are, especially in light of what they can do. This may be a viable solution for her, but regardless, it's good to know what's out there, and the direction the industry is taking.

How to remote view your home security cameras while away from home?

Ramhat L

Answer
So you have installed a home security camera system at your home, or are planning to install one. That is great news, because you can start using your camera system to prevent problems as well as provide evidence if vandalism or theft occurs. But if you are currently in the market for a home security camera system, then you might want to consider some of the added features that are available. Many home security camera systems can provide you the ability to view your cameras while you are away from home over the internet. But it is important to look for certain things when you are considering a remotely viewable home security camera system.

I think the best for you is to read this entire article which is exactly about: Remote View Your Home Security Cameras While Away From Home

http://mydailysecurity.com/Remote-View-Your-Home-Security-Cameras-While-Away-From-Home

will x-ray at airport security harm digital camera electronics?

georgefath

Answer
No!

Digital Camera Media Safe In Both Carry-On And Checked Baggage, According To Tests By Imaging Industry And Transportation Security Administration
Travelers Still Strongly Advised to Request Hand Inspection of High-Speed Film

White Plains, N.Y Dec. 15, 2004 â Recent tests found no evidence of X-ray scanner damage to digital camera media cards or to the images they hold. The tests of scanner models currently in use in the U.S. transportation industry were jointly conducted by the International Imaging Industry Association (I3A), the leading global association for the imaging industry; SanDisk Corporation, a manufacturer of digital media cards; and the U.S. Transportation Security Administration (TSA).

These findings mean that digital cameras and their image storage media can travel safely in either checked or carry-on bags, which will be reassuring to holiday travelers. And though they were not explicitly tested, it is likely that images on camera-phones will be safe in either situation as well. More care is needed for cameras with film, however, as the X-ray scanners for both checked and carry-on luggage can fog both developed and undeveloped film.

"Our tests should put travelers' fears to rest, that their digitally captured holiday memories won't be damaged in transit," said Lisa Walker, I3A President. "Digital cameras and media can safely go in carry-ons without the need for hand-inspection, which will simplify security checks and make those long lines move a little faster."

The tests of digital media took place at the TSA Security Laboratory in Atlantic City, N.J. A broad selection of media and devices from a range of manufacturers, loaded with detailed images, was subjected to repeated passes through X-ray scanners matching those now in use at transportation facilities. At the end of the tests, the images were unaltered and the devices showed no sign of damage. Complete details on the tested media cards, test protocols and results can be downloaded from http://www.i3a.org/itip.html.

Separate tests were conducted at the same facility to determine whether the walk-through metal detectors or hand-held metal detector wands have any effect on digital image storage media. As with the X-ray scanners, no damage to media or images was perceived from either of these devices.

The technical support center at SanDisk, a prominent manufacturer of digital media, has been closely monitoring the X-ray issue for several years. As SanDisk ships over a million flash memory cards per week, any issues from security devices would quickly become apparent, but the company has received fewer than a dozen reports per year of problems with airport security systems.

"The Atlantic City lab tests confirm our own observations about the durability of digital media. SanDisk tests have shown that images can be stored indefinitely on flash media cards, without deterioration," said Wes Brewer, SanDisk vice president of consumer products marketing. "In fact, we advise travelers that leaving their images on flash memory cards provides the most durable and dependable method of storing and transporting them. Although the various forms and brands of flash memory cards have different manufacturing processes, consumers who buy recognized brands from reliable sources should have no concerns about traveling with their cards through airport check-points."

The digital media test program is an ongoing initiative of I3A's Integrity in Transportation of Imaging Products (ITIP) Committee, which is composed of representatives from Agfa Corporation, Eastman Kodak Company, Ferrania Imaging Technologies, Fuji Photo Film Co., Ltd., Hewlett Packard Company, Ilford Imaging Group, Konica Minolta, Photo Marketing Association International, Photo-Sensitized Materials Manufacturers Association and Sony Electronics.

ITIP has conducted extensive tests over a period of years to assess the effects of security scanning on film products. Test results to date indicate that the X-ray scanners used for screening carry-on bags will damage high-speed film (ISO 800 or greater). For lower-speed film, the problem appears to be cumulative: the majority of damage has been reported when film has undergone more than five passes through X-ray machines.

Accordingly, I3A advises travelers to request hand inspection of their high-speed (ISO 800 or greater) film products, which is explicitly permitted by law. Hand inspection of lower speed film is recommended only when the film has already been subjected to five trips through X-ray scanners. The screening machines used to screen checked baggage and some cargo will damage all film, regardless of speed. Therefore, I3A and the TSA both advise travelers to carry their film with them and never put it in checked bags.

To help make sure the hand inspection service is consistently available, ITIP has enlisted I3A members in an ongoing effort to gather information on implementation of airport film warnings and advisory signage in U.S. airports; the collected reports are summarized and forwarded to TSA.

"Helping passengers understand how to safely and properly carry their film through security screening is certainly a key element of our customer service efforts at TSA," said Ron Sokolov, Executive Director for Customer Service at the Transportation Security Administration. "Our partnership with I3A has been instrumental in evaluating the impact of our screening technologies on different film media and then getting this information to a wide audience that includes amateur and professional photographers."

When the TSA was established in 2001, I3A formed the ITIP Committee to work with TSA to address the issues arising from the effects on imaging products in transit of increased security measures in transportation. In December 2002, I3A and TSA jointly issued guidelines to help travelers protect their film and cameras from security scanning equipment. ITIP's charter also includes advising authorities specifying and implementing new postal sanitization equipment about its effects on imaging materials and how to protect those materials from damage. I3A's research, reports and guidelines are available to the public at no charge on its Web site, www.i3a.org.

About the International Imaging Industry Association (I3A)
I3A is the leading global imaging industry association, driving growth of and setting standards for the photographic and information imaging markets. As the industry focal point, I3A offers a framework and environment where members can quickly find resources to solve critical issues and develop market solutions. Members of I3A work together to find common ground for advancing the industry and to enable better products and services for their customers.

I3A is an accredited Standards Developing Organization, serving as secretariat for the International Organization for Standardization Technical Committee 42 (ISO/TC42) on Photography, and as administrator for the USA Technical Advisory Group for this committee. Information about I3A can be found on the World Wide Web at www.i3a.org or by phone at 914-285-4933.

About SanDisk
SanDisk Corporation (NASDAQ: SNDK) is the original inventor of flash memory and is the world's largest supplier of flash memory data storage card products using its patented, high-density flash memory and controller technology. SanDisk is headquartered in Sunnyvale, Calif. and has operations worldwide, with more than half its sales outside the United States. For more information, visit the company's Web site at www.sandisk.com.

# # #
I3A Press Contactt
Judith Vanderkay
Virtual, Inc.
jvanderkay@virtualmgmt.com
+1-781-876-6208

SanDisk Press Contact
Bob Goligoski
Director of Public Relations, SanDisk Corporation
bgoligoski@sandisk.com
+1 408-542-0463

Is it just possible that the citizens of the USA have nothing left to be proud of, but are proud anyway?

Beavertail

Corruption on the scale of Mexico
Corporate Kleptocracy condoned by the state
Mayors stealing $750,000 a year
Brutal cops and security guards
Fixed elections and fraud everywhere

Agree to Disagree

Answer
1. Rock And Roll
2. Motion Pictures
3. The Marshall Plan for helping to rebuild the world economy after WWII.
4. US innovations in electronics (circuit breakers, integrated circuits, AC transformers, transistors, semi-conductors, microchips, etc)
5. US innovations in consumer electronics (washing machines, dish washers, dryers, electric lights, personal sewing machines, electric razors, electric toasters, vacuum cleaners, microwaves, etc.) [ok maybe Iâm getting ambivalent on this one]
6. The development of the modern public school system.
7. US innovations in electronic computing (ENIAC, IBM, the ABC calculator, Apple, etc.)
8. Proportional Representation (used only limitedly in the US, but key to many other world governments, and developed by US politicians in the late 1700s and early 1800s as strategies for allocating seats in congress to the states).
9. Airplanes
10. American private donations to international charities
11. Hand-held cameras (both Kodak and Polaroid)
12. Americaâs university system, especially for graduate education
13. Americaâs financial, military, and civilian support of the UN (including both public and private donors)
14. American contributions to medical technology, research and the FDA
15. Americaâs military participation in WWII
16. Jazz
17. Polio vaccination
18. The development of commercial telephones and cell phones
19. Video games
20. The US Space Program
21. Electric trains, trolleys and mass transit (we donât use âem enough ourselves anymore but we pioneered them for other nations)
22. Giving Europeans fleeing WWII a home
23. Decimal coinage
24. American contributions to modern written literature (Pynchon, Hunter S. Thompson, Virginia Woolf, Carl Sandberg, Lawrence Ferlinghetti, etc.)
25. American contributions to materials technology (nylon, vulcanized rubber, stryofoam, celluloid, bakelite, teflon, tupperware, etc.)
26. American contributions to sound recording technology (Phonographs, records and tape recordings, microphones, etc)
27. American contributions to television technology
28. The Panama Canal
29. American contributions to other genres of music (pop, country& western, classical, etc)
30. American television programming
31. Americaâs role in the creation and evolution of the internet and web
32. The US constitution, and other legal and political documents
33. Arcwelders
34. Artificial sweeteners
35. Contact lenses
36. Modern elevators
37. Scotch tape
38. Photocopiers
39. Fiberglass
40. Submarines
41. Frozen food
42. Helicopters
43. Broadway, and the Broadway musical genre
44. Comic books
45. The Smithsonian
46. Modern vaccination (for less extreme problems than polio)
47. Westerns as a genre
48. American contributions to dance
49 Magnetic Resonance Imaging
50. Ball point pens
51. Walt Disney
52. American contributions to childrenâs literature
53. Cash registers and other business machines
54. Wikipedia, Amazon.com, Ebay.com, and American cyberculture
55. Bifocals
56. Bubble gum
57. the Global Positioning System
58. The 5 and dime, and now Dollar Stores
59. The Richter Scale
60. Denim jeans
61. America as a tourist destination for international tourists (#3 in the world)
62. American contributions to science fiction
63. Consumer Reports
64. Safety pins
65. Hip-Hop
66. Synthesizers
67. Peanut Butter
68. Dr. Martin Luther King Jr.
69. Other US Museums
70. Andy Warhol, Roy Lichtenstein and Pop Art
71. Rollerblades
72. Chomskyâs Structural Grammar
73. Einsteinâs theories of relativity
74. American contributions to anthropology
75. Nozickâs theories of the minimal state

Jumat, 13 Juni 2014

who is the main Companys & ppl that need security cameras?

Sales Engi

i need to sell as much as i can from ( security cameras) ..!!

Answer
Absolutely any company & person could do with one!!
For reasons such as security purposes, cheating employees, safety, to catch a neighbour throwing dog poo over the fence!!
Go through the yellow pages, put notices up around the local shopping centres, place ads in the paper, even radio.

Security Camera question!?

Jack Smith

I need a camera of some sort to catch what my dad does to me when we disagree on something.. he gets so angry and sometimes hits me for being wrong etc.... I was thinking of putting some sort of camera on the ceiling or if it was small enough close somewhere anyway if there is such a camera where could I buy it?and write down personal expirecences thanks!

Answer
Please don't give advice when you have clearly never worked with CCTV equipment. Amazon sells complete junk and the video taken by non CCTV cameras often wont hold up in coart because they need water marking in the images.

What you want is a DVR a DVR converts analog cameras and as well as storing images on site allows you to distribute video over LAN and WAN networks. (internet and network) this way you have both on site storage and recording at your house.

Just about any Analog DVR will do what you are looking for and not only display them but record them as well they will also allow you to view them over the internet from a Iphone or laptop.

Many people have a misconception that IP has Superior scalability then Analog but with the advancements with DVR's this simply isn't true, you cn do up to 16,000 cameras each camera could even be from a different DVR and a different site.

And when you are using the internet to connect multiple sites together analog transmits over the internet faster with less latency using less bandwidth allowing you not only to view and monitor a situation real time but also effective control PTZ cameras.

What is the Advantage of IP?
Many of the so called advantages of IP simply don't hold water in the real world, IP is mainly Hype and marketing and outside of a few niche applications such as 1 or 2 camera installs, where MP cameras are needed or large scale wireless projects which represent about 2% of the total CCTV market, IP has very few advantages compared to analog based on performance, cost and reliability. (yet all companies touting IP will often use MP cameras to demonstrate the advantages of IP)

IP video is more about marketing then it is about performance as larger companies like Bosch pelco Honeywell axis can change for both hardware and software and once you use there cameras you have to keep using there cameras unlike analog.

Also IP sounds great, plug and play, Better image quality, use existing infrastructure, who wouldnât want that unfortunately this is often not the case.

IP cameras are based on CMOS
Analog cameras are based on CCD (usually)

A CMOS sensor is constructed using a array of pixels, but unlike CCDâs CMOS do not have a capacitor to store the charge for each pixel.The rows of pixels are activated sequentially rather then individually

This means CMOS has some significant disadvantages compared to CCD, this means CMOS
have inferior ability to cope with ambient lighting such as back light, bright, deep shadows contrasts, low light and IR this is also known as the real word.

In short unless you have perfect lighting a good CCD camera will outperform an equivalent CMOS camera.

File Size:
The smaller the files size the more images that are able to be sent and the faster they can be processed improving both FPS and speed. File size is the heart of any DVR and goes far beyond just its streaming capabilities as it also determines the recoding storage time, how much you can back up at once, how fast it renders and searches video.

IP cameras have up to a 5X larger file size then analog cameras. (at same resolution) I have seen MP cameras that on 2MP resolution are over 300X (%3000) larger then our X3 DVR on a CIF image. This is an extreme case but generally speaking IP cameras have a much larger file size.

Most routers and switches are not designed to handle IP cameras they have enough bandwidth but they are not able to process the amounts of commands. (9 IP cameras 30FP is 230 instructions per second) standard routers have enough bandwidth (up to 1GB) but cant handle the amount of tasks (instructions) so frames get dropped latency is introduced and the effectiveness of other devices such as POS, printers and dats storage can be affected and compromised.

Donât get me wrong there are some brutal analog cameras and DVR out there but If you see a good D1 resolution image such as Ascendents Hardware compressed you will not be so quick to join the IP bandwagon.

IP is a young and emerging technology and I have no doubt that in the future it will outperform analog cameras but its not a mature technology yet. Once we start to get standard IP platforms, get rid of license feesâ and existing networks have larger bandwidths then IP video will be a good solution, but until then analog is the way to go.

Make sure you get good cameras as well, Ascendent has the best IR outdoor cameras on the market and are about %50 less then Bosch while offering triple the distance.

http://www.ascendentgroup.com/

Installing a security camera?

Ava D

We've been hearing a lot of noises outside our house. And, my friend advised me to try installing a security camera. What are the benefits of installing home security cameras in my home?

Answer
I've been a product manager for Security Cameras for about 10 years. I believe the benefits are:

1) Pre and Post event recording (seeing what happened not only during a crime, but what happened just before and after)
2) if you have a camera at your front door, you have a better way to see who is at the door without approaching the door. If you hook the camera to your TV set, you can even see who is at the door without leaving your couch
3) Remote Viewing -- if you have your camera hooked to a DVR or if it's an IP camera, you have the ability to remote look in from anywhere that has an internet connection. I even have the ability to get live snapshots from my cameras at home via my cell phone.
4) Deterrant -- Cameras that are visible to would-be burglars, intruders, hooligans, etc, are great deterrants to those types of activities.

Try not to go cheap. The cheaper the camera, the worse the image. Resist that urge. Expect to pay between $700-$1500 for a really good, Day/Night, high resolution camera, installed, plus the price to record it. If you go cheap on this, like with a Swann or Qsee camera from Fry's, yes you'll be able to see if SOMEBODY is at your door, but forget trying to ID them later.

Reliable Night Vision Security Cameras amd DVR for home.?

Connor

Hello, I'm looking for some reliable night vision cameras that have, say, 60 ir LEDS. The ones I have now have 30 leds and don't see very far, not to mention they are breaking. I want to upgrade my entire surveillance system with night vision cameras and if the price is right it would be great if they were PTZ as well. I'd cameras $200 or less a piece. Also, if anyone knows of a good quality 8ch (or 16ch if 8 is unavailable) DVR System that works with an iPhone that would be great. I would like to watch my cameras over a cellular network while away from home. The one I have now has a dead vga video card and is a pain to set up. Something with easy set up capabilities without havung to run through dyndns would be fantastic. If you have any suggestions or experience with any equipment I would greatly appreciate it!

Thank you!

Answer
Go for reputated security cameras shop and tell about your model and its specifications.If u like any one then simply purchase that one,but kept that camera in highly confidential way ........,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Security Cameras?

flatblack5

I want to buy security cameras for my house. I want them to be wireless and be able to stream the video to a computer or a computer off site. Are there any affordable solutions? I am looking for outdoor cameras and possibly indoor as well.

Answer
There's lots of options for you. I used to work at a place that had internet cameras at remote mountain tops for security. The link below will give you more information. It also shows you what the video will look like over the internet. The cameras and software can be pretty inexpensive if you look around just a bit.

Can i view my existing security cameras online without software?

jared

ive got a small business. and ive got cameras at my shop. can i view them from home online on my computer without software or without spending a bunch of money? thanks

Answer
There are 2 types of CCTV cameras:
1. traditional CCTV cameras with analogue video signal output
2. modern network cameras (IP cameras) with Ethernet network plug RJ-45

In case of traditional CCTV cameras you need additional equipment for remote monitoring

But if you have IP cameras installed mostlikely you can easily organize remote monitoring.
With most of IP cameras you can see live video using your Internet browswer (like Internet Explorer) when you type IP address in the browswer. Something like http:// 192.168.1.1
(if the camera as IP address 192.168.1.1).

To record the video you need additional software. There are plenty (maybe 50) diffrent IP video software vendors. For a start you can have a look on software list at http://www.video-home-surveillance.com/

Additionally some IP cameras can send emails with images when motion detectors "sees" motion. In this case you can go without any additional software. E.g. have a look on AXIS cameras at http://www.axis.com

But in case if you have traditional CCTV cameras to make the remote monitoring you will need
a DVR (digital video recorder) with remote access or a DVR board with a special surveillance software to make remote monitoring.

Need help w/ outdoor security camera system.?

melissa

I need to buy an outdoor security camera system. Night vision and distance are a must. Need at least 4 cameras. Any recommendations? This will be my first security cam purchase so any info will be greatly appreciated! oh yeah, I'd prefer a reasonably priced system... Like maybe below $600 and still a good system. Thanks for the help 8-)

Answer
Hello

Peter that is the worst advise I have heard in a long time Costco, Walmart and online companies like Lorex (coscto sells lorex) sell very low quality cameras and often don't offer watermark so there images cant even hold up in court.

Giving advice when you don't know what your talking about is like giving direction to a place you don't now where it is, all you doing is wasting there time and in this case there money too.

The cameras from costco and walmart are used as nanny cameras that's all there good for.
Most IR cameras give you about 1/3 of the vision as advertised they call it "projected" distance now this had no coloration with what the camera will actually see at night.

A Varifocal (can change what the camera can see) lens with a good aperture 2 good examples are 5-50mm or 2.9~10mm. A fixed lens almost never works when installing a camera outdoors. Again to ensure you are getting a good lens and optics stick to name brands and avoid online retailers, eBay, Swann Lorex, Costco and Q see and other cheap no name products.

Also if you are buying good cameras get a decent DVR.

A good outdoor Camera will have

High resolution (520TVL or higher)
Good signal to noise ratio (S/N 49DB or 50DB)
A true Sony CCD (not Chinese knockoff)
Rugged enclosure to handle vandals and environments
At least IP 66 and a suitable temperature rating for you region
IR LED's to see in pitch dark: active IR rating not projected IR as projected IR has no coloration with how far the camera can see.
2 or 3 different sized LED;s 1 size LED one type of illumination means you either wont get distance or wide angle and you want both.

I would go with the VIS-56IR-2910
http://dealer.ascendentgroup.com//dvr-irâ¦

this camera will give you 110 feet of clear vision in complete darkness and great images by day its the on I recommend for budget customer who need outdoor IR camera.

Cameras that have high resolution, and great signal to noise ratio can reducing file size on DVR's up to 50% and offer better images.

Low budget Economical
ASC-520B21IR-36
Economical Infrared Bullet Camera
520TVL
see 25 feet outdoors
Fixed 3.6mm lens
35~-25C IP 66
MSRP $110.00

http://dealer.ascendentgroup.com//ascentâ¦

Cheap option would never suggest a camera lower then this one
(still much higher quality then Costco, Lorex, Swann, Qsee, and other no name products imported from china)

ASC-380B24IR-36
Infrared Bullet Camera
380TVL
see 25 feet outdoors
Fixed 3.6mm lens
35~-25C IP 66
MSRP $75.00

Not all CCTV equipment is created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of CCTV you can find the equivalent of a $2,000 golf cart and a $350,000 Ferrari and everything in between. Both have 4 wheels but that's where the similarities end, itâs under the hood that counts.

Just like any other consumer electronic in the end you get what you pay for. Most retailers and sellers make about a 40-80% profit margin, this is after costs like shipping and overhead. That means when you buy a product that costs $100.00 the manufacturer usually has only spent $30 to build it which simply means itâs not a good product and will probably have a working life of about 2 months. There is a reason these products are 1/10 of the price of good and reliable DVR brand names. The type of seller these products attract are online sellers (ebay) and will make profits margins as low as 2% which means they canât afford to offer good service or allow for RMAs (returns). Cheap products are like disposable razors they are NOT designed to last for a long time and you will end up replacing them every 2 months.

Ascendent makes cameras fir military and critical infrastructure so you know there good quality and there price is about 20% below Bosch and Pelco and offer higher specs and performance.
Not the cheapest but they are the best bang for the buck.

Military, Government, Homeland security
Ascendent's Terra-360-1/2EM-101000/202000 + 2x 500MIRL-850 2x LIR5KM-860

At night can see 1km 2km 3km 4km 5km 6km 7km and 8km in pitch dark using high powered continuous laser illumination and 25km by day with the Terra's 20-2000mm lens.
MSRP about $70,000~200,000 depending on model
http://www.ascendentgroup.com/pdfs/Terraâ¦

For oil and gas marine and other corrosive and industrial and corrosive environments.
TERRA-550EX-65300
Explosion-Proof PTZ Camera
25-1500mm lens (15km by day)
Laser illumination provide images at 4km in pitch dark
Explosion proof made of stainless steel 316L
MSRP $50,000~140,000
http://dealer.ascendentgroup.com//industâ¦

For Corporate and municipalities
TIR-7261 (100,000 hour IR life time)
Long range IR camera
See in pitch dark 250m
2km by day using 7-260mm lens
-40~55C IP 66
MSRP: $9400
http://dealer.ascendentgroup.com//dvr-irâ¦

High end Residential or commercial
SUMMIT-550-3FL
Long-Range IR Camera
See 200m

What's the best security camera system I can get for my backyard without spending more than $500?

kayla_b_32

I've read that X10 cameras are not good in the dark, and that most wireless cameras can be hijacked by scanners, so other people might actually be watching you while you enjoy your yard! Protection One just gave me an estimate of $3,000 for 4 cameras! Any suggestions? I'm trying to catch vandals.

Answer
Hello

$500.00 is low and $3000 is high I would go with a budget $1500.00 depending if you want outdoor or indoor cameras.

if you need outdoor cameras make sure the camera is rated for the temperature variance your region is.

Not all CCTV equipment is created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of CCTV you can find the equivalent of a $2,000 golf cart and a $350,000 Ferrari and everything in between. Both have 4 wheels but that's where the similarities end, itâs under the hood that counts.

Just like any other consumer electronic in the end you get what you pay for. Most retailers and sellers make about a 40-80% profit margin, this is after costs like shipping and overhead. That means when you buy a product that costs $100.00 the manufacturer usually has only spent $30 to build it which simply means itâs not a good product and will probably have a working life of about 2 months. There is a reason these products are 1/10 of the price of good and reliable DVR brand names. The type of seller these products attract are online sellers (ebay) and will make profits margins as low as 2% which means they canât afford to offer good service or allow for RMAs (returns). Cheap products are like disposable razors they are NOT designed to last for a long time and you will end up replacing them every 2 months.

Now some products can be made cheaply like ipod cases, screen protectors, and other simple products with no moving parts or electronics. DVRs need to be good quality as they run 24/7 (20X more than the average electronic device) and process anywhere from 30-480 frames per second which in a year is over 15 billion images, and a good DVR should last 3-5 years.

A true DVR and camera require years of research and development to facilitate the seamless integration of both the hardware and software. DVRs are highly complex systems that must run 24/7, processing millions of images per day and are one of the few products that canât be made both well and cheaply. Cheap and inexpensive products like Q-see, X10, Swan, Lorex, and other low grade DVRâs and cameras sold by Tiger Direct, Newegg, radio shack Sams Club, are not used by any security professional and should only be used by hobbyists.

To be honest Swan sells complete Garbage and is not used by anyone who has worked with CCTV or security products. I know other manufactures who used the same product as them and they felt they wee such poor quality they offered money back and replaced them at there cost. They are poor quality especially for IR cameras, due to low quality material, low S/N ratio, and c grade CCD image chips. I don't know why "TheMan" recommended swan clearly he has no experience with CCTV products.

If you are only going to spend 70$ on cameras then you should buy 15 dummy cameras they will be just as effective and cheaper hen swan cameras.

Also as far as night vision or IR cameras go most do not give good images in the dark. Many companies claim good night vision but there are only a handful of brands who give night vision over 30 feet out doors. normally if a cameras is rated 150 feet of IR it will give you ok images at 30 feet at night and good images at about 20 if rated for 60 feet you might get 15 indoors and will be useless outdoors.

Some good CCTV brands that I recommend are Bosch, Pelco, Honeywell and Ascendent.

http://www.ascendentgroup.com (Great IR cameras)
www.honeywell.com
www.pelco.com/
http://www.bosch.com

Economical DVR's
Two good economical DVRs I would recommend are Ascendent's AVP-4120 DVR or Pelco's DX-400. They will allow you to view all your cameras instantly from anywhere in the world using either IE, or a client software. The AVP-4120 uses the latest H.264 codec to improve streaming and recording time, and will allow PCs and Apple computers to remotely view cameras. These are the DVRs I would recommend that are good quality and affordable from companies who stand behind there products.

Again if you are going to buy Swan products save money and get dummy cameras they are just as affective and you will be less disappointed.

Hope this Helps,

If you need anything else feel free to email me at
williammorales93@ymail.com

Mac compatible wireless small camera security system?

Ben J

i need a wireless, fairly small, out door, mac based or compatible camera security system. Any one who finds on online gets best answer.
Thanks

Answer
Trendnet TV-IP100W

I have a GE Simon 3 security system can i add video cameras and access with my iphone?

Edgar

contract is ended do i have to stick with the current monitoring service adt or can drop my monthly to 9.99.. please link me to monitoring services if you know of any thanks

Answer
Hello

Check out this link: http://www.ascendentgroup.com/~ascendent/HTML%20E-mail/X4S/x4s.html

You should not pay any monthly fee for your CCTV system just store your images on site.

95% of cameras and DVR will not allow you to view them with the I phone or other smart phones.
And even then you need permission and password.

One of the few manufactures that allow you to do this is Ascendent Technology Group.
http://www.ascendentgroup.com/

The X4S Series is an intelligent, cost-effective CCTV management solution, integrating the latest technology and the most advanced features while maintaining a simple, intuitive and user friendly interface. The X4S Series is a complete 24/7 turn key solution that meets the demanding security needs of todayâs business and home owners.

Key Features:
â¢ 4CH Real time DVR
â¢ Cost effective turn key CCTV solution
â¢ True Plug and play operation
â¢ Ultra High Resolution D1 Images
â¢ H.264 reduces file size to 40% of Mpeg4 and 200% of MPEG2.
â¢ USB 2.0 Smart backup automatically includes software on backup medium
â¢ HDMI and VGA dispaly
â¢ 5 year warranty on HDD
â¢ Remote connectivity; view and configure DVR from anywhere using Internet Explorer, Firefox or Safari, and I phone (free)

(I phone app provided when you purchase a DVR)

Smart Backup Backup has never been easier or faster once you have found the video by either time or search. Simply input the time and cameras you wish and backup via USB 2.0 drive. When you backup video the playback software is automatically installed on the flash drive eliminating the need for codecs or special programs saving both time and money.

Remote Connectivity The X4S Series has industry-leading remote connectivity allowing you to connect and view all your cameras instantly from anywhere in the world using either PC or MAC platforms. The X4S also allows for remote setup giving installers and integrators the ability to quickly and cost-effectively support their customers with sufficient privileges to do so.

HDMI Display: The X4S Series has an embedded High resolution (Super extended Graphics Array) allowing you to view your cameras on high definition displays such as LCD, DLP and Plasma (up to1600X1200 resolution).This eliminates the stretching, pix-elation and distortion that normally occurs, leaving you with vivid crystal-clear images.

Plug and Play Operation While the features and technology are highly advanced they are designed around a user-friendly graphical interface for simple and quick operation. The AVP Series professional DVR system is now as easy to use as a VCR with search, backup, display and remote connections that are easily set up in less than fifteen minutes from start to finish. The X4S Series automatically rewrites the oldest image with the newest, providing effective maintenance-free operation.

Longevity and Reliability The X4S Series is comprised of high quality components precision engineered for unparalleled performance and real ability for flawless 24/7 operation. We use only the finest Seagate HDDs designed for continuous operation and backed by a 5-year warranty directly from Seagate.

Aesthetic Low-Profile Design All these features integrated into a rugged and stylish aluminum chassis allow it to be used in the most upscale installations making the AV Series the choice for professional security integrators worldwide.

The X4S comes in a 4, 8, and 16ch and offers real time performance for both display and record.

Manufacturer: Ascendent Technology Group
http://www.ascendentgroup.com/

Getting a security camera?

Isabella D

I'm planning on getting a security camera for my home. What are the types of security cameras available in the market today?

Answer
Because of the advances in technology, there are many types of surveillance cameras available in the market. These are fake security cameras, covert surveillance cameras, wireless security cameras, wired surveillance cameras, night vision security cameras and home surveillance cameras.

Security cameras online. plz help?

Q. my friend was telling me you can watch live cameras. i mean like in stores or something. where do i go? do i need to download something? plz give me a website that actually works.

Answer
Hello

Honey H that camera is extemely low quality: 420TVL (that chip was not designed to be used for night vision it will give very grainy images, and is low resolution)

The 24 IR LED;s will not give you 40FT of night vision closer to 20 and they dont have any controls for the IR so it will over exspose the first 10 feet and wont have enough light to see past 30 feet.

Please don't give advice when you have clearly never worked with CCTV equipment.

What you want is a DVR a DVR converts analog cameras and as well as storing images on site allows you to distribute video over LAN and WAN networks. (internet and network) this way you have both on site storage and recording at your house.

Here is a DVR that will work perfectly for you.

http://www.ascendentgroup.com/x4s.htm

Just about any Analog DVR will do what you are looking for and not only display them but record them as well they will also allow you to view them over the internet from a Iphone or laptop.

Many people have a misconception that IP has Superior scalability then Analog but with the advancements with DVR's this simply isn't true, you cn do up to 16,000 cameras each camera could even be from a different DVR and a different site.

And when you are using the internet to connect multiple sites together analog transmits over the internet faster with less latency using less bandwidth allowing you not only to view and monitor a situation real time but also effective control PTZ cameras.

What is the Advantage of IP?
Many of the so called advantages of IP simply don't hold water in the real world, IP is mainly Hype and marketing and outside of a few niche applications such as 1 or 2 camera installs, where MP cameras are needed or large scale wireless projects which represent about 2% of the total CCTV market, IP has very few advantages compared to analog based on performance, cost and reliability. (yet all companies touting IP will often use MP cameras to demonstrate the advantages of IP)

IP video is more about marketing then it is about performance as larger companies like Bosch pelco Honeywell axis can change for both hardware and software and once you use there cameras you have to keep using there cameras unlike analog.

Also IP sounds great, plug and play, Better image quality, use existing infrastructure, who wouldnât want that unfortunately this is often not the case.

IP cameras are based on CMOS
Analog cameras are based on CCD (usually)

A CMOS sensor is constructed using a array of pixels, but unlike CCDâs CMOS do not have a capacitor to store the charge for each pixel.The rows of pixels are activated sequentially rather then individually

This means CMOS has some significant disadvantages compared to CCD, this means CMOS
have inferior ability to cope with ambient lighting such as back light, bright, deep shadows contrasts, low light and IR this is also known as the real word.

In short unless you have perfect lighting a good CCD camera will outperform an equivalent CMOS camera.

File Size:
The smaller the files size the more images that are able to be sent and the faster they can be processed improving both FPS and speed. File size is the heart of any DVR and goes far beyond just its streaming capabilities as it also determines the recoding storage time, how much you can back up at once, how fast it renders and searches video.

IP cameras have up to a 5X larger file size then analog cameras. (at same resolution) I have seen MP cameras that on 2MP resolution are over 300X (%3000) larger then our X3 DVR on a CIF image. This is an extreme case but generally speaking IP cameras have a much larger file size.

Most routers and switches are not designed to handle IP cameras they have enough bandwidth but they are not able to process the amounts of commands. (9 IP cameras 30FP is 230 instructions per second) standard routers have enough bandwidth (up to 1GB) but cant handle the amount of tasks (instructions) so frames get dropped latency is introduced and the effectiveness of other devices such as POS, printers and dats storage can be affected and compromised.

Donât get me wrong there are some brutal analog cameras and DVR out there but If you see a good D1 resolution image such as Ascendents Hardware compressed you will not be so quick to join the IP bandwagon.

IP is a young and emerging technology and I have no doubt that in the future it will outperform analog cameras but its not a mature technology yet. Once we start to get standard IP platforms, get rid of license feesâ and existing networks have larger bandwidths then IP video will be a good solution, but until then analog is the way to go.

Make sure you get good cameras as well, Ascendent has the best IR outdoor cameras on the market and are about %50 less then Bosch while offering triple the distance.

http://www.ascendentgroup.com/

cost of ip security cameras in hyderabad india?

hemanth k

i need to know the cost of ip security cameras in hyderabad, plz give me website details if any

Answer
chec out prices at CTC (Chenoy trade center)
you will only get list prices on the net, real prices can only be found after a bit of haggling

which cctv camera is best brand in india?

John

best brand of cctv camera

Answer
Now many brand security cameras get its online store. Famous brands like Zmodo,foscam,pelco etc
Now I am using the Zmodo security cameras.I think among the security cameras,it's inexpensive with good quality. if you are interested in it,you can visit its online store
http://www.cctvfocal.com/

Kamis, 12 Juni 2014

security cameras ( at my home )?

Q. i have in greece my summer home where i do vacations for the last 10 years when we came back for easter or summer something was stollen or the home was robbed (we knew who but we couldnt prove it) at january the 1 st my home was vandalized from one of the neighboors and also took as land where we had our main doors some old bakery avoun and all cost 20000 euros and for that we put 6 security cameras {also my father owns a security company} so we put only sings that the place was protected by a security company and that we have security cameras and when i came back at 10 of mayand i saw on the recorder 2 of the thiefs and pressed charges on court.now the are making the neighboors a temporally court because they want 2 take off our security cameras because they are being anoyed[...it seems that they are bothered that they stole us and we have them on cam..] and they say that they dont want the security cameras. CAN U PLEASE GIVE ME SOME ADVISE ALSO CAN A LAWYER CAN ADVISE ME ANYTHING HE OR SHE THINKS THAT I SHOULD TELL ON COURT...?

Answer
Security camera system is the solution for your best protection and this why you donât need to be worried about the security matters. People can get now the security cameras with expanding some money. You can say it is in the range of each person to get the security alarm system. Infrared technology is used in the security cameras that are demanded at great level due to its efficient results. Wireless security alarm systems are also used infrared technology. You can see even in the squares that make the protection of citizens.... http://www.thealarmsystems.com/security-cameras.php

Home Security System?

tata

My neighbor just got broken in yesterday and I'm thinking about put in the home security system at my house. Can anyone please recommend one? There are so many out there. I need to keep the cost as low as possible. If you have experienced with one please let me know what you think of them, the good and the bad.

Thank you for your time.

Answer
all home security systems offered by companies like ADT,will charge a monitoring fee, this can be expensive. you can go to radio shack and get almost the same stuff. plus with radio shack stuff you have the convienince of adding additional equipment to the main system,grant it radio shack isnt the top of the line but it its not bad,you can also get infrared-motion sensing color cameras. the are relatively inexpensive. you can place them in areas wherever you want. menards may still sell a motion sensing light that you can hookup to an outside source and with this kit there is a separate plug in piece that you can put anywhere in your house and plug things into it.when the motion sensor is trippped,whatever you have plugged in to the separate piece will turn on. the nice thing about this is you do not have to have the light in the external motion sensor itself and the internal connection still works by doing it this way if the internal piece is activated the would be robber will not even know that he tripped it,you can add up to 4 internal sensors on the 1 outside motion sensor.also all you have to do, other than wiring the external fixture is simply plug the internal piece in-thats all. the only bad thing is if you want additional inside alarms,they are not sold separate, so you have to buy the whole kit for each additional inside alarm.i think they are about $40.00 a piece. i have two of them on my house and they work great. my neighbor has one that he has hooked up to a an external loud speaker, its pretty f***ing loud and when it goes off it emits a siren noise. i will definately be enough to draw some attention. you may also want to contact a security company and see if you can get an evaluation and some tips to make your home less penetrable

Wireless security camera trouble?

Skibum

ok, so this might be a bit of a long one.
i have several pan/tilt IP cameras that i view on my laptop via my LAN. now what i want to know is, how can i use these cameras anywhere i want, even without an internet connection. is it possible? can you crate a LAN without an internet connection? i want to be able to deploy my cameras anywhere i want and still be able to view/control them from my laptop/tablet. ..what i was hoping was that id be able to crate a LAN and connect my cameras to it nomatter where i am. i know it sound like something from Mission Impossible, infact, thats where i got the idea, haha. but there must be some way of doing this....?
thanks for your help:)

Answer
It sounds as though your configuration consists of a wireless capable Internet router, a wireless connected laptop and a number of Ethernet connected IP cameras.

If I have got that right, then disconnecting the router from the connection to the Internet but leaving the other connections in place, should be the basis of the system you are seeking.

Most home wireless routers will provide a local area network including wireless when the Internet connection is disconnected.

If you don't want to use your normal Internet router, you can purchase a router for $20 to $30 that should do the job. Leave its WAN/Internet port unconnected, and configure the other settings with the same IP address and wireless settings as your Internet router and you should be set. If you are testing this at home, turn off the original Internet router to ensure that you are using the correct wireless network.

I hope this helps.

Connecting router with security cameras?

Josh

I just put in a new router at the office and wifi works great but now the 4 Sharx security cameras do not work. They used mulit-view to be over saw when working. anyway how to line the cameras with my router?

Answer
Most security systems have to be configured on the router. I would connect the old router to a PC or laptop via Ethernet and examine it's configuration. Especially, look at the port forwarding and DHCP address reservation sections. Jot down any camera specific settings and transfer the same configurations to the new router.

Here is how it works,

Your security system DVR will have a IP address. It needs to be in the same subnet as your router and you would want to reserve it on your router (DHCP) or set it static on the device so it doesn't change. For example if your router is 192.168.1.1 you could set your DVR to any unused IP from 192.168.1.2 - 192.168.1.254

Your security system will have settings for web port and media port. You really need to look at the manual to see how to set these up. For my Swann system the web port is 85 and the media port is 9000. The web port is used to access your DVR from your local LAN or the Internet using a laptop or PC. The media port is used for mobile phone access.

Both ports must be properly forwarded on your router to the IP of the DVR. For example if your DVR is 192.168.1.2 you would forward the TCP and UDP port 85 to the IP 192.168.1.2.

Then you would access your cameras from your local LAN using the IP followed by a colon and the port number such as http://192.168.1.2:85

To access them from the Internet you will need the WAN address. You use the same process, the WAN IP followed by a colon and the port number.

Let me explain:

A router connects two separate networks and manage the traffic between them.

In most home network applications the router connects your local group of computers and devices known as the LAN with the Internet, commonly called the WAN or Wide Area Network.

The router usually assigns unique Local IP addresses to all of the devices connected to it via a service known as DHCP. The addresses assigned by your router are private addresses http://en.wikipedia.org/wiki/Private_network and are not routable across the Internet.

Dynamic Host Configuration Protocol (DHCP) is an auto configuration protocol used on IP networks. Computers that are connected to IP networks must be configured before they can communicate with other computers on the network. DHCP allows a computer to be configured automatically, eliminating the need for intervention by a network administrator. http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol

Your cable or DSL modem will get a Public WAN IP address from your ISP. The modem is connected to the WAN port on your router. The router will manage the traffic between the devices on the LAN and the Internet.

You can see your current public WAN IP here: http://www.mywanip.com/

Depending on your ISP your WAN IP might be dynamic (changing periodically) or static (fixed).

If you have a static WAN IP, you will have no problem. However if you have a dynamic WAN IP your IP will change periodically preventing you from accessing your cameras via the Internet.

If the latter is the case then you'll need a DDNS (Dynamic DNS) service. http://en.wikipedia.org/wiki/Dynamic_DNS

Many security camera manufacturers provide free DDNS service. There are also DDNS companies. http://dyn.com/dns/

This will allow you to always be able to access your cameras even when your public IP changes.

Good Luck...

Can motion sensors be hooked up to video cameras?

Q. So like the camera would only record when the motion sensor is triggered and could you give me a link to what that might look like

Answer
I think it will be less expensive to buy a security camera with a DVR - and in the DVR options there can be "motion detection" settings. Lorex, Swann, Owl, Lillin, Z-Modo and many others include the motion detect option in their DVRs...

The issue with using a camcorder or camera is after a period of non-use, they generally want to go to sleep to conserve battery power. By the time the motion sensor device woke up the camera and started video capture, it is likely the cause of the motion would be gone.

Can infrared light "spoof" cameras and motion sensors?

Acorn S

In the film Inside man we see thieves use special infrared lanterns to blind security cameras. I want to know if it's possible and if it works on motion sensors as well.

Answer
It's possible to blind any camera with enough light. However, attempting to do this to a PIR motion sensor will simply set it off.

Rabu, 11 Juni 2014

I would like to buy a wireless outdoor camera security system. Any suggestions?

batstooge

I don't want to spend a fortune, but I'm not cheap either. Does anyone know of some decent wireless systems with about 4 cameras that I can mount outside and view from either my TV, Computer, or a monitor that comes with the system? Any help is appreciated.

Answer
First of all, if you are looking for a good usable image you probably want to stay away from the offshore gunk being schlepped off on the geeknet and big-box stores.

There are a number of ways you can go, as for viewing camera's on TV there are channel inserters available which will superimpose your video onto a channel on your CATV. Another method is wireless UHF transmitters, however the neighbours will also be able to see snippits of your video (Which may or may not be a good thing, depending on your openness)

Another method is to use a networkable DVR which you can access through your Local network (could also be accessable remotely if you have a static IP). If you don't already have one, you will have to get a multi-port router for this to work. Cheap only 30 to 150 bucks.

You could also get a stand-alone surveillance system with a video switcher / sequencer or quad display. This will only record if you attach a recorder, but if you are looking to view only this could be the solution for you. If you take a look back in my answer history there was a similar question where I went into more detail on the differences between Switchers, Mux's, Quad's and DVR's. I also wrote an article on camera's awhile back, it is fairly old, however most of it still applies. There is more information which may help on my website at http://www.keepsafesystems.ca.

I hope this helps you out in your endevour.

----------------------------------------------------------------------

The starting point of any C.C.T.V. system is the camera. Simply stated, a camera is a light sensitive device that converts particles of light into electrical impulses, however, there is a vast difference in the quality of cameras available to the consumer. Factors that differentiate the various cameras include whether they are color, black and white, light sensitivity, image resolution and image transfer technology. The consumer must also consider the inherent advantages and disadvantages in each of these different camera technologies and decide which features best fit their individual needs and goals.

In the past, color cameras have been both very expensive and lack-luster in their image performance, when compared to black and white cameras. New technology is now bringing the innovative technologies closer together in both the price and performance scale. The current differences between the two technologies are almost entirely limited to light sensitivity and light reactivity.

Light sensitivity is measured in LUX. The lower the LUX rating, the higher the sensitivity to light. It is important to keep in mind that even the best-rated cameras are limited by the technology of the day, as well as the visibility conditions present at the time of the surveillance. Although great advancements in low light surveillance continue to be ongoing, the image quality in a low light situation will rarely be up to the standards of daylight surveillance.

Color cameras, although much more appealing on the outside when compared to their black and white counterparts, generally offer less low light sensitivity than a black and white camera. The other advantage of black and white cameras over color cameras is its ability to "see" infrared light, which is invisible to the human eye. You can test this by aiming a standard television remote at a black and white camera while watching the monitor, the flashes you see are bursts of infrared light. The advantage of this becomes apparent in the ability to light up a dark area with infrared light, thus making images visible in almost pure darkness. With the color camera the area will appear unlit, however, to a black and white camera, the area will appear almost like daylight.

The black and white cameraâs reactivity to the invisible light spectrum can also pose a disadvantage in certain applications. Infrared light, although not visible to the human eye, is found in abundance in many everyday situations. For example, when aiming a black and white camera at hot pavement, it will "confuse" the camera resulting in an unbalanced image. Professional grade black and white cameras often incorporate infrared cut-filters. These cut-filters inhibit the infrared light spectrum in turn decreasing the cameras low light sensitivity.

The C.C.T.V. Industry measures image resolution in horizontal lines. The higher the line rating, the clearer the image will appear. With this fact in mind, consider that all electronic components within a C.C.T.V. System, from the camera, to the VCR, to the monitor. These items are all rated in the same way. The actual resolution of the entire system will only be as high as the lowest rated item. For example, if you have a camera rated at 450 lines and a monitor rated at 300 lines, then the result will be 300 visible lines of resolution because the monitor is the lowest rated item in this example. Another point to keep in mind is that the line rating is "Total lines" not lines per inch. Therefore a 12" monitor with a 300 line rating has a far better clarity than a 17" monitor with the same line rating.

The most recent and predominant advances in the C.C.T.V. Industry are the changes in image transfer technology. This technology deals with how the camera takes light particles and converts them into electronic images. Without going into too much detail, image transfer technologies include the following:

Phosphorus Tube Cameras - This camera has low quality, old technology and is susceptible to "image burn". Image burn is when intense light sources will burn themselves into the cameraâs light receptor resulting in the image appearing "memorized". Although this is not a problem with modern day cameras, image burn can still occur on monitors. Tube cameras are also known for poor low light sensitivity.

C.C.D - Also known as "Chip cameras". This camera is the most standard of cameras in the professional realm. C.C.D. cameras do not suffer from the problem of image burn and can incorporate various methods of signal processing, which offers a high level of flexibility to the installer.

CMOS Transfer Cameras - These cameras are very small and continue to get smaller as the technology advances. Although very attractive in their size, CMOS cameras generally do not offer the signal processing, image quality or low light sensitivity of the higher priced C.C.D. camera models. However, the technologies are slowly growing closer together to the point where CMOS cameras may eventually take over the Surveillance Industry.

The Surveillance Industry has continued to move towards the implementation of color cameras that switch to black and white, or even infrared in low light conditions. Although there are some models currently available on the market, the technology is not at a point where it is affordable enough to be manufactured on a large scale.

CCTV outdoor cameras?

neil2jo

I am due to install a few outside cameras and have 2.1 jacks and BNC connectors. The camera has a lead of around 12inches with receiving heads. I obviously need to extend these back the to DVR and have the correct connectors.
My question is if the wall and/or access is greater than 12inches, thus my extension connections will be on the outside how/what do I need to keep them IP protected against rain/snow etc?

Answer
Hello

I also gave you some links, I recommend using Ascendent Technology Group for the equipment they have great products and good technical support. http://www.ascendentgroup.com/

A good cameras will allow you to put the wiring through the mount, you can also use Baluns and CAT 5 cabling, and I would suggest 18 gauge for the power. make sure you use 24V AC for outdoor cameras to reduce the power loss if it a run of mroe then 75 feet.

Baluns: http://ascendentdvr.com/baluns/43_1.html
CCTV video baluns, also known as UTP baluns, allow traditional coax cable to be replaced by category 5 and other forms of twisted pair wire in CCTV video camera & surveillance installations. Video baluns allow installers to use more cost effective structured cabling techniques to wire security cameras. By using video baluns, UTP wire such as cat-5 can be run over longer distances easier than coax cable and for less money. Active balun transceivers enable UTP wires for cameras to be run distances up to 3,000 feet.

CCTV Equipment:

Always buy DVR and security equipment from a good brand name manufacturer like Pleco, Bosch, Honeywell and Ascendent: http://www.ascendentgroup.com

Unfortunately many people buy very low end systems which have poor frame rate and bad image quality because they buy from Amazon, "spy stores" Lorex, Q-see, NCIX, new-egg, and other online retailers who sell cheap products for china there were never intended to be anything more then a nany cam and should never be used to provide security.

Not all DVRs are created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of DVRs you can find the equivalent of a $10,000 Kia and a $350,000 Ferrari and everything in between. Both have 4 wheels and windshield but that where the similarities end, itâs under the hood that counts. Just like any other consumer electronic in the end you get what you pay for.

The smaller the files size the more images are able to be sent, and the faster they can be processed improving both FPS and speed. File size is the heart of any DVR and goes far beyond just its streaming capabilities, as it also determines the recording storage time, how much you can back up at once, how fast it renders and searches video. The file size of a DVR impacts the performance of the DVR in just about every aspect from speed to longevity and is often the most important spec of any DVR.

If you are buying a DVR and streaming is a high priority I suggest you ask for a demo and connect to the DVR to make sure it is able to stream fast enough for your needs. Most DVRs say they have remote viewing but it is often too slow and laggy to be of any use especially if it is a standalone.

Just like any other consumer electronic in the end you get what you pay for. Most retailers and sellers make about a 40-80% profit margin, this is after costs like shipping and overhead. That means when you buy a product that costs $100.00 the manufacturer usually has only spent $30 to build it which simply means itâs not a good product and will probably have a working life of about 2 months. Cheap products are like disposable razors they are NOT designed to last for a long time and you will end up replacing them every 2 months.

DVRs need to be good quality as they run 24/7 (20X more than the average electronic device) and process anywhere from 30-480 frames per second which in a year is over 15 billion images, and a good DVR should last 3-5 years.

Also as far as night vision or IR cameras go most do not give good images in the dark. Many companies claim good night vision but there are only a handful of brands who give night vision over 30 feet out doors. normally if a cameras is rated 150 feet of IR it will give you ok images at 30 feet at night and good images at about 20 if rated for 60 feet you might get 15 indoors and will be useless outdoors.

2 Great IR outdoor cameras
http://ascendentdvr.com/ascentseries2/52â¦ ($95)
http://ascendentdvr.com/vistaseries2/visâ¦ ($235.00)

Economical DVR's
Two good economical DVRs I would recommend are Ascendent's AVP-4120 DVR or Pelco's DX-400. The AVP-4120 uses the latest H.264 codec to improve streaming and recording time, and will allow PCs and smart phones to remotely view and control your cameras. These are the DVRs I would recommend that are good quality and affordable from companies who stand behind there products.

Again if you are going to buy no name products save money and get dummy cameras they are just as affective and you will be less disappointed.

Hope this Helps,
williammorales93@ymail.com

Security Camera Brand Name?

Stanley

At home depot they have, in some aisles, security cameras that also have a on-camera screen on the same side as the recording lens. I looked at them a bit but didn't any brand logos. Anyone knows what brand it is?

Answer
go to www.techcctv.com or give them a call, they helped me with my security system

security camera help!?

i own a motel and have a big parking lot.

i would like to have a camera system that would have 8 cameras, i would be able to watch it over the internet and record on a dvr. i was wondering what kind would be good to buy and which is the best brand . if i could i would like to have zoom on a camera so i can zoom in and see good quality picture.

if some one could help me that would be great.
thanks

Answer
Lauren and dunbar if you don't know CCTV products please do not give people advice.

Lauren , Every single one of your posts relating to security cameras advertises spytown which is blatant disregard of posting rules.

Spy-town products are low quality and will not meet the needs of most homeowners, and will definitely not meet the needs for a business such a hotel. not to mention you cant tell the quality of a product from an online store unless ypu have seen them working or if they have a demo you can connect to.

and Dunbar those are webcams and are not used for security purposes as they are low frame rate, low quality and dont have water mark so the images wont hold up in couart not to mention if your internet goes down you have no security and webcams are used for live viewing not for storing the images.

There cameras are not high resolution and have a low signal to noise ratio resulting in larger file sizes and lower quality images. not to mention they only do CIF resolution for the recorders which will not allow the user to zoom in which if you had read his post he would like to do.

You either work for spytown or you do not know a thing about CCTV most likely both and quite frankly I am sick and tired of people misleading others for there own benefit.

Hello

Not all DVRs are created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of DVRs you can find the equivalent of a $10,000 Kia and a $350,000 Ferrari and everything in between. Both have 4 wheels and windshield but that where the similarities end, itâs under the hood that counts. Just like any other consumer electronic in the end you get what you pay for.

I suggest you buy a PC based DVR has they have more processing power and normally have a much smaller file size and offer more features then Standalone DVR's. I know many people buy a cheap standalone DVR, only to upgrade to a PC based in 6 months especially when they are using it to manage a store remotely. Also PC based allows you to record up to 64 cameras where a standalone will have a limit of 16.

Many people have the misconception that a PC-Based DVR is simply an off-the-shelf PC with video capture (encoder) cards, display (decoder) cards and some generic OEM software. A true DVR requires years of research and development to facilitate the seamless integration of both the hardware and software. DVRs are highly complex systems that must run 24/7, processing millions of images per day. This makes consumer-level hardware inadequate for DVRs which is why Ascendent uses custom-built PCs with performance-level hardware.

My personal favorite DVR is Ascendent X4 series: Ascendentâs Tri-Fusion Hybrid Platform allows for the creation of a true hybrid surveillance system by utilizing the advantages of Analog, Megapixel, and IP technologies for unparalleled customization and expandability. I am working on government projects and use Ascendent cameras and DVR because the offer superior performance and cost less then comparable brands like bosh, Honeywell and pelco.

The X4 also uses the latest H.264/SVC codec offer video substantially better quality,. While its file size sizes is 30% smaller than MPEG-4, 60% smaller than MPEG-2, and exponentially smaller than MJPEG.

File size is crucial to streaming because most DVRâs on the market record at real time performance (30FPS per channel) so on a 4CH is trying to send 120, 8CH 240, and a 16CH 480 images per second which requires way too much bandwidth even for the most extreme internet connections.

The smaller the files size the more images are able to be sent, and the faster they can be processed improving both FPS and speed. File size is the heart of any DVR and goes far beyond just its streaming capabilities, as it also determines the recording storage time, how much you can back up at once, how fast it renders and searches video. The file size of a DVR impacts the performance of the DVR in just about every aspect from speed to longevity and is often the most important spec of any DVR.

If you are buying a DVR and streaming is a high priority I suggest you ask for a demo and connect to the DVR to make sure it is able to stream fast enough for your needs. Most DVRs say they have remote viewing but it is often too slow and laggy to be of any use especially if it is a standalone. Some good DVR brands that I recommend are Bosch, Pelco, Honeywell and Ascendent. These brands are what security professionals use, Q-see, Swan and Lorex are only used in residential applications because they are sold by Tiger Direct, Spytown, Newegg, Sams Club, Costco and other retail outlets but are not used by any security professionals also their tech support rarely speaks English as their first language...

These brand manufacturers also have a complete line of CCTV cameras for any application from residential to military.

http://www.ascendentgroup.com (Recommend)
http://www.honeywell.com
http://www.pelco.com/
http://www.bosch.com

I have done projects that required cameras to stream over satellite and cellular networks and the only DVR that could provide the video streaming was Ascendent Technology Groupâs X3 DVR. To give you an example of what a good DVR should stream like, below are instructions on how to connect to Ascendent's X3 DVR using Internet Explorer.

Instructions on how to connect to Ascendentâs DVR with Internet Explorer:

1) http://connect.ascendentgroup.com/ (Must be Internet explorer)
2) Install active X control
3) Hit âConnect)
4) DVR type PC
5) DVR code SITE-100
6) User ID Demo (case sensitive)
7) Password demo (lower case)
8) Hit extend config
9) IP address: 24.66.224.223
10) And hit connect

Again I recommend going with a PC based DVR but if you don't want to spend the money I suggest Ascendent's AVP-4120 DVR or Pelco's DX-4000 as they will allow you to view all your cameras instantly from anywhere in the world using either IE. The AVP-8240DVDUSB will also allow MAC platforms as well as PC to remotely view cameras and it uses the new H.264 codec but no standalone will offer the video streaming or performance a good PC based DVR will.

Link to download Ascendents X4 power point
http://www.ascendentgroup.com

Best Security Camera

Popular Post