from the cameras without the degradation of an analog VCR recording. The system multiplexes up to 16 cameras on the display screen, digitally recording all images simultaneously. The... recoding as it detects motion, the delay is adjustable for time on and off. This will save memory as all the cameras are not recording all the time. / 16 cameras per server / 23LED Night... as with a traditional VCR unit while attempting to find specific archived video data.Just select date and time from a given calendar and tables, you can get images for the selected time...