Minggu, 17 November 2013

How do I know if this security system will work w/ my computer?

best 8 channel security camera systems on Dvr Video Surveillance - Best Surveillance Cameras
best 8 channel security camera systems image



Stephanie


I'm considering purchasing this http://www.amazon.com/4-Channel-Wireless-Security-Camera-outdoor/dp/B003OZ4UN6/ref=sr_1_3?ie=UTF8&s=electronics&qid=1279752676&sr=8-3-spell

I want to make sure I will be able to use this w/ my computer or tv. I have windows 7 and an up to date tv w/ dvr box. Can anyone help?



Answer
What makes you think it won't work. They are made to use with A TV or computer. The only problem I see is it's dirt cheap, so it's probably not very good quality. You should not except much from that security system.

What is th best security system for video survalence?




Anthony R


want a 8 or 4 to start camera,motion detection, and 8 channel dvr system for my business that I can check with my smartphone via internet? Good cameras. Looking $550 or lower


Answer
You cant get a good 8ch system for under a $1000

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.

Lorex, Qsee, tech-CCTV, amazon, ebay, samsclub and other online retails sell complete junk and are extremely low end systems, there is no such thing as a good or high resolution camera under $200. I would recommend dummy cameras they will be just as effective as lorex and you wont be as disappointed by them.

These stores and "brands" take advantage of end users who don't know how to effectively judge CCTV camera and never sell to any profession security installer. They market to end-user who don't know better because anyone knowledgeable about CCTV cameras and surveillance systems wont even consider these type of systems.

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


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.


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.

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.

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.

2 Great IR outdoor cameras
http://ascendentdvr.com/ascentseries2/52⦠($95)

http://ascendentdvr.com/vistaseries2/vis⦠($235.00)

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

http://www.ascendentgroup.com (best price/ performance)
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 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




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