h.264 8CH DVR real time 8ch dvr Moblie view: support RS 485 Control,RJ45,remote control,VGA Alarm: N/A h.264 8CH DVRreal time 8ch dvr 2CH D1 and 6CH CIFVideo ... s,CCIR525line,60sceneAudioAudio input8ch audio input,impedance600Ω,RCAAudio output1ch audio output,impedance600Ω,RCABasic electricity outputLinearity electricityRecord styleAudio video recorded simultaneouslyAudio compressionADPCMPicture ...