Digital Video Recorder User Manual
10
Fig 2.6 Rear Panel for 4-channel DVR
Item
Name
Description
1 SPOT
OUT
Connect to monitor as an AUX output channel by channel. Only video
display, no menu show
2
VIDEO OUT
Connect to monitor
3
AUDIO IN
Audio of channel from 1 to 4
4
VIDEO IN
Video input channels from 1-4
5
E-SATA
Connect to HDD for backup
6
LOOP OUT
For outputting each channel’s image independently
7
AUDIO OUT
Audio output, connect to the sound box
8
S-VIDEO
S-Video output, connect to monitor
9
PS/2 port
Connect to PS/2 mouse
10
USB MOUSE
Only for USB mouse
11
NET
Connected to internet
12
VGA port
VGA output, connect to monitor
13 COM
For
debug
14
ALARM IN
Connect to external sensor1-4
15
RS485
Connect to speed dome