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