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2.2 Back Panel
1. Video Input Connectors (1-4)
Connect system cameras to these BNC connectors. The internal 75
Ω
termination is always ON.
2. Main Out (MAIN OUT)
Connect TV monitor to the BNC connector for main/call monitor display.
3. Audio Output Connector (AUDIO OUT)
The connector supplies line-out audio signal to external devices such as
speakers. Recorded audio will be supplied from AUDIO OUT during
playback.
4. Audio Input Connector (AUDIO IN)
The RCA connectors accepts line-in audio signal supplied from external
devices such as microphone amplifiers.
5. VGA Connector (VGA)
Connect VGA monitor to the optional D-SUB 15-pin female connector for
main monitor display.
6. HDMI Connector
Connect HDMI monitor to the HDMI connector for main monitor display.
7. Ethernet Connector
Connect this unit to a 10/100Base-T Ethernet network through this port.
8. USB2.0 Connectors (USB)
Connect one of the USB 2.0 connectors to USB mouse. Connect the