Digital Video Recorder User Manual
17
Fig 2.8 Rear Panel for 4-ch
Item
Name
Description
1
Video out
Connect to monitor
2
Spot out
Connect to monitor as an AUX output channel by channel. Only video display,
no menu show
3
Audio out
Audio output, connect to the sound box
4
P/Z
Connect to speed dome
5
K/B
Connect to keyboard
6
ALARM IN
Connect to external sensor1-4
7
Video in
Video input channels from 1-4
8
VGA port
VGA output, connect to monitor
9
LAN
Network port
10
USB MOUSE
Only for USB mouse
11
+ 5V and GND
+5 V and Grounding
12
Audio in
4 CH Audio input
13
POWER INPUT
DC12V
14
FAN
For cooling the device
Tab 2.4 Definitions of Front Panel Buttons
The rear Panel interface for 8-ch is shown as Fig 2.9: