best security camera dvr system image
Gary
I am looking for an home security camera sytem that I could link with my tv on it's own channel.
Any suggestions?
Trying to stay below $400, I could do any wiring myself. I live in South Florida so it gets to be around 90 degrees on average. Just a standard resolution in color. Night vision would be a big plus but not needed. If it could be directed to the video input on a receiver that could work also. Would want it to store recordings.
Answer
Analog, composite video? There are lots.
On its own channel? Some RF modulators can be expensive, especially if you want to select the channel. Easier if you just use one of the other video inputs that are not in use.
What is your budget?
What resolution are you looking for?
Will the video need to be recorded and stored? If yes, what surveillance DVR are you looking at?
Only one camera?
Is night vision required? If yes, how far does the camera need to see in darkness?
Does the camera need to be outdoor rated?
Does it snow where you live? If yes, you may need a housing with a heater unit.
Does it get REALLY hot where you live? If yes, you might need a housing with a cooling system.
Is the video signal to be wired or wireless?
Is there power available where you plan to install the camera?
Is the camera going to stay in one position or is pan/tilt/zoom control required?
You have not provided enough information for anyone to provide you a good recommendation.
Analog, composite video? There are lots.
On its own channel? Some RF modulators can be expensive, especially if you want to select the channel. Easier if you just use one of the other video inputs that are not in use.
What is your budget?
What resolution are you looking for?
Will the video need to be recorded and stored? If yes, what surveillance DVR are you looking at?
Only one camera?
Is night vision required? If yes, how far does the camera need to see in darkness?
Does the camera need to be outdoor rated?
Does it snow where you live? If yes, you may need a housing with a heater unit.
Does it get REALLY hot where you live? If yes, you might need a housing with a cooling system.
Is the video signal to be wired or wireless?
Is there power available where you plan to install the camera?
Is the camera going to stay in one position or is pan/tilt/zoom control required?
You have not provided enough information for anyone to provide you a good recommendation.
I need a good surveillance system- 16 cameras, that's hooked up to two monitors showing two different views?
I need someone's help finding the right surveillance system. It should have 12-16 cameras, about 500tvl or better cameras. A DVR system that is digitally watermarked. And it should be able to display 8 views on one monitor, and 16 views on the other. This is for a business. Please help if you're educated in this field. Thank you!
Answer
Hello
Not all DVRs and security equipment 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.
I recommend Ascendent as they are cheaper then bosch and pelco and offer better performance but any of these 3 brands will work well.
http://www.ascendentgroup.com/ (Go here and click view x4 power point to view the DVR im talking about)
Also Ascendent has live chat on there website and can help you design a system.
Hello
Not all DVRs and security equipment 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.
I recommend Ascendent as they are cheaper then bosch and pelco and offer better performance but any of these 3 brands will work well.
http://www.ascendentgroup.com/ (Go here and click view x4 power point to view the DVR im talking about)
Also Ascendent has live chat on there website and can help you design a system.
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