... mouse, IR remote control, Keyboard, NetworkVideoInput16 channel, BNC(1.0Vp-p, 75 ohms)1 VGA for external PC inputStandardNTSC(525Line, ... -in 22 inch LCDAudioInput4 channel, BNC(200-2800mV, 30K ohms)Channel 1 for bidirectional-talk input synchronouslyOutput1 channel, BNC(200-3000mV, ... Stream:Channel 1 & 9: D1/CIF/QCIF (1~25/30fps);Others Channel: CIF/QCIF (1~25/30fps), D1 (1~6fps)Extra Stream: QCIF(1~ ...