HDCVI Series DVR User’s Manual621 Power on-off button Power on/off button.2 VGA VGA video outputportVGA video output port. Outputanalog video signal. Can connect tothe monitor to view ananlog videooutput.3 AUDIO IN Audio input port Connect to audio input device suchas speaker.4 VIDEO IN Video input port Connect to analog camera, videoinput signal.5Power input port Input 12V DC.6 USB2.0 port Connect to USB storage device,mouse, burning DVD-ROM and etc.7 A RS485（RS-485）communication portRS485_A port. It is the cable A. Youcan connect to the control devicessuch as speed dome PTZ.B RS485_B.It is the cable B. You canconnect to the control devices suchas speed dome PTZ.8 Network port 100M Ethernet port9 HDMI High definitionmedia interfaceHigh definition audio and videosignal output port. It transmitsuncompressed high definition videoand multiple-channel data to theHDMI port of the display device.10 AUDIO OUT Audio output port Connect to video output device suchas sound box.11 GND Ground end2.2.18 HCVR5104/5108/5116HE-S2 SeriesThe HCVR5104HE-S2 series rear panel is shown as below. See Figure 2-41.Figure 2-41The HCVR5108HE-S2 series rear panel is shown as below. See Figure 2-42.
