Digital Video Recorder User Manual
11
Item
Name
Description
16
ALARM OUT
Relay output1-4. Connect to external alarm.
17
+5V and GND
+5V and grounding
18
FAN
For cooling the device
19
POWER INPUT
Connect with power cable
20
POWER SWITCH
220V or 110V
Tab 2.4 Definition of Rear Interface
2. 8-ch rear panel is shown as Fig 2.7
Fig 2.7 Rear Panel for 8-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
VIDEO IN
Video input channels from 1-8
4
AUDIO IN
Audio of channel from 1 to 8
5
E-SATA
Connect to HDD for backup
6
LOOP OUT
For outputting each channel’s image independently
