Network Video Recorder Quick Start Guide
22
Table 1-13
Panel Description
Index Item
Description
1
LINE IN
3.5mm interface for line in; connect to audio input device
or active pick-up, microphone, etc.
2
RS-232
Serial interface for configuration of device’s parameters or
used as transparent channel.
3
VGA
DB9 connector for VGA output. Display local video output
and menu.
4
DC12V
12 VDC power supply
5
SW
SW dial switch
6
USB 2.0 interface Universal Serial Bus (USB) ports for additional devices such
as USB mouse and USB Hard Disk Drive (HDD).
7
LAN1/LAN2
10/100/1000 Mbps self-adaptive Ethernet interface
8
AUDIO OUT
3.5mm interface; connect to audio output device, e.g.,
loudspeaker, etc.
9
HDMI
HDMI video output connector.
10
USB 2.0 Interface Universal Serial Bus (USB) ports for additional devices such
as USB mouse and USB Hard Disk Drive (HDD).
11
RS-485
RS-485 serial interface; connect to pan/tilt unit, speed
dome, etc.
ALARM IN
Relay alarm input.
ALARM OUT
Relay alarm output.
12
GND
Grounding
