Dvr card Specification Model El-v8008a Compression Mpeg 4 / h.264 Video input 16 channel per card. Selectable 32 channels at most Video system Pal/ntsc Video output Vga display and tv out Resolution Cif (352x288), qcif (176x144) Audio input 1 channel from sound card Frames 200fps (pal) 240fps (ntsc) at most Code output 2kbps-1000kbps (cif) or 70kbps-4000kbps (qcif) Display Full screen or 1/4/6/9/10/13/16/25/32 split screens Picture adjustment Adjust brightness/contrast/hue/saturation independently Alarm i/o Not available temporarily Network Pstn/isdn/ddn/adsl/lan Operation system Windows 2000 / xp Tv output Rotational tv output from each channel Hardware watchdog System will reboot automatically Recording safety Recorded files are watermark protected