Digital Video Recorder User Manual
8
Item
Name
Description
10
K/B
Connect to keyboard
11
ALARM OUT
1-ch relay output. Connect to external alarm
12
+ 5V and GND
+5 V and Grounding
13
ALARM IN
Connect to external sensor 1-4
14
Audio in
4-ch audio input
The Rear Panel Interface for 8-ch is shown in Fig 2.4:
Fig 2.4 Rear Panel for 8-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
Video in
Video input channels from 1-8