41SN Icon Name Note8A RS485( RS-485 )communication portRS485_A port. It is the cable A. You can connect tothe control devices such as speed dome PTZ.B RS485_B.It is the cable B. You can connect to thecontrol devices such as speed dome PTZ.9 Network port 1000M Ethernet port10 HDMIHigh DefinitionMediaInterfaceHigh definition audio and video signal output port. Ittransmits uncompressed high definition video andmultiple-channel data to the HDMI port of the displaydevice.11 AUDIOOUTAudio outputportConnect to video output device such as sound box.12 USB2.0 port USB2.0 port. Connect to mouse, USB storagedevice, USB burner and etc.2.2.4 HCVR52XXA-S2/ HCVR5216AN-S2 SeriesThis HCVR5204A-S2 products’ rear panel is shown as below. See Figure 2-13.Figure 2-13This HCVR5208A-S2 products’ rear panel is shown as below. See Figure 2-14.Figure 2-14This HCVR5216A-S2 products’ rear panel is shown as below. See Figure 2-15.