Introduction | 17
800-19403 - A - 12/2014
8/16-channel DVR Rear Panel
Name Function
1 Alarm in/out Terminal block interface for alarm input/output
2 Power switch Switch for turning DVR on/off
3 RS232 RS232 interface for configuring IP address or transferring transparent COM data
4 Audio in RCA connectors for audio input (microphone)
5 Video in BNC connectors for HD-over-coax/CVBS video input
6 Ground Ground terminal
7 RS485 port RS485 interface for connecting to RS485 devices (PTZ cameras)
8 Power input 12 V DC power input
9 Network port RJ45 100M Ethernet interface for connecting to local area network (LAN)
10 VGA port VGA connector for analog video output
11 USB 2.0 port USB 2.0 interface for connecting to USB device (mouse, USB flash drive, portable HDD)
12 HDMI port HDMI interface for transmitting high definition audio and video output
13 Audio out RCA connector for audio output (speaker, headphones).
1 2 3 4 5 6
7 8 9 10 11 12 13
* 16-channel DVR shown
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