Hk-dvr 108s 1)compression mode: h.264 2)adopts philips 7130 chip; 3)9 bit adcs enables more clear picture than old 8 bit adcs cards; 4)single card supports 4 channels real time and up to 16 channels unreal time; 5)resolution:352x288; 6)1 channel tv out; 7)1 channel audio input from sound card; 8)multi-channel playback (32 ch at most); 9)full functioned software; 10)os: microsoft windows 2000/xp.
