2 rear panel – Dahua Technology LE-L User Manual
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21
Status
indication
light
Status
If there is Fn indication light, current status indication light is
null.
Power
indication
light
Power
Power indication light
Record light
1-16
System is recording or not. It becomes on when system is
recording.
IR Receiver
IR
It is to receive the signal from the remote control.
CD-ROM
button
Pop-up or insert the CD.
2.2 Rear Panel
2.2.1 4 HDD Series
This series DVR rear panel is shown as below. See Figure 2-3.
Figure 2-3
Please refer to the following sheet for detailed information.
1
Power button
2
Power input port
3 Fan
4
Video input
5
Audio input/matrix video output/loop video
output
6
Video CVBS output
7
Audio output
8
Bidirectional talk input port
9
Bidirectional talk output port
10
Alarm input/alarm output/RS485 port
11
Network port
12 eSATA
port
13
USB port
14
RS232 port
15
HDMI port
16
Video VGA output
2.2.2 2 HDD Series
This series DVR rear panel is shown as below. See Figure 2-4.