User`s manual

7
USB port
To connect USB storage device, USB mouse.
Network
abnormal
indication
light
Net
Network error occurs or there is no network connection, the
light becomes red to alert you.
HDD
abnormal
indication
light
HDD
HDD error occurs or HDD capacity is below specified
threshold value, the light becomes red to alert you.
IR Receiver IR
It is to receive the signal from the remote control.
Alarm
indication
light
Alarm
Here you can view there is external alarm input or not. The
light becomes on when there is an external alarm. The light
become off when the external alarm stops.
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The 4-channel series product rear panel is shown as in Figure 2-2.
Figure 2-2
Please refer to the following sheet for detailed information.
SN Name SN Name SN Name
1 Video input 2 Video output 3 Audio output
4 Audio input 5 Video VGA output 6 HDMI port
7 USB port 8 Network port 9 RS-485 input port
10 Power socket 11 On/off button 12 GND port
The 8-channel series product rear panel is shown as in Figure 2-3.
Figure 2-3