... s)AudioInput4 channel, BNCOutput1 channel, BNCTwo-way Talk1 channel Input, 1 channel Output, BNCDisplayInterface1 HDMI, 1 VGA, 1 TV, BNCLCD/5.6-inch color LCDResolution1280 ... Record RateMain StreamChannel 1: D1/CIF/QCIF (1~25/30fps);Channel 2~4: CIF/QCIF (1~25/30fps), D1 (1~6/ ... 106kpaDimension(W×D×H)ATM box, 200mm×130mm×320mmWeight3.5KG-4.5KG(without HDD) 4 Channel D1 4HDD Standalone H.264 CCTV DVR