8-/16-channel DVR Rear Panel
Figure 1-4
7
Table 1-4
Name
1
Video in
Audio
2
in/outputs
3
Network port
4
RS485
5
VGA port
6
Power switch
7
Ground
8
HDMI port
9
USB 2.0 port
10
Power input
11
RS232 port
1
Function
BNC connectors for HD-over-coax/CVBS video input.
RCA connectors for audio input (microphone) and audio output
(speaker, header).
RJ45 100M Ethernet interface for connecting to local area
network (LAN).
RS485 interface for connecting RS485 devices (PTZ cameras).
VGA connector for analog video output.
Switch for turning DVR On/Off.
Ground terminal.
HDMI interface for transmitting high definition audio and video
output.
USB 2.0 interface for connecting to USB device (mouse, USB flash
drive, portable HDD).
12 V DC power input.
RS232 interface for configuring IP addresses or transferring
transparent COM data.
2
3 4 5
8
9
10
Introduction
6
11
5