Home DVR Security System – One of The Best Devices among Home Security Systems
Digital video surveillance system has revolutionized the security concept radically. This is in principle a closed circuit TV network within a limited area. Of late, video security systems are fast coming to the fore. Nevertheless, they allow surveillance of the covered areas, through easy to install cameras and TVs, of any abnormal movement. One great advantage of these remote video surveillance systems is undeterred vigilance without sentries.
Components of a Home Video Security System
The basic components are DVR, cameras, monitors, cables if the chosen system is not wireless, power supply and recorders.
1. DVR
The main component of the system. Support recording from 4 to 16 cameras simultaneously and with the audio/sounds. It provides the monitoring, video management, remote viewing and so on. With the help of hard-disks, it may save videos for months. You may set the DVR begins recording only when there is movement in the field of view and can trigger messages to your cell phones or any smart phone. You can use this software as a video watcher even if you are out. Logging on to your DVR from your cell or PDA will allow you to watch the surveillance video. So you are never away from your home with this remote view facility.
2. Camera
A home video surveillance system camera can be one of the following options like black and white 1/3” or infrared CCD cameras for night vision in 3.6mm lens.
3. Monitors
You can use a normal TV or a PC for monitoring if you have special functions like recording for instance in your mind. Quad process is one such thing that allows recording and replays.
Recorders like VCRs will suffice the need. If you are using PC, separate recorders are not needed.
4. Cables
Plug and Play’ Cable Assembly, RCA/DC/RCA Length, as per requirement.
5. Power supply
You will need 2 separate power supplies, one, the main and the other being the standby.
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Home DVR Security System 
