23/02/2012. PC-based digital recording boards are multi-camera video monitoring systems that use the most advanced digital video compression technologies to deliver the highest image quality and video performance.
The product range starts from 4 cameras 25 frames to 16 cameras 400 frames that provide visualization and recording of the 16 cameras in real time. There are systems that support up to 32 cameras. In all cases they can be connected and viewed live on a local PC monitor and can also be viewed over a TCP/IP network. The video can be recorded continuously, by preset periods of time (agendas) or by motion detection. All video information can be stored on a hard drive or on special backup devices.
Source: 1-videoseguridad.com.ar
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