... network dvr card,H.264 video codec, 8ch video, 1ch audio, 9 ADCs super high quality, TCP/UDP spport, IE support. cctv network dvr ... / UDP Operating System: Windows2000 / XPBase functions8 channel real time monitoring.Each channel Image color can be adjusted independently by software ... also support mix inserting Ether9404 & ETHER9808, to form 12 channel monitoring.Multi screen monitoring, 1,4,9,16,25, ...