Dahua Technology X38A3S - DVR Components; Front Panel; Rear Panel

5
3 DVR Components
Check the label on the bottom of the DVR and note the model number and the power requirements
for this DVR. The label on the rear panel lists the serial number for the DVR. Please provide this serial
number when requesting information or service for this device.
3.1 Front Panel
The figure below depicts the DVR front panel.
Figure 3-1
Light
Name
Function
STATUS Status indicator Blue light indicates the device is working normally.
HDD HDD status indicator Blue light indicates the HDD is malfunctioning.
NET Network status indicator Blue light indicates the network connection is abnormal.
POWER Power status indicator Blue light indicates the power connection is OK.
USB 2.0 port (x2)
Connect to a peripheral USB 2.0 device (storage mouse,
CD/DVD burner).
3.2 Rear Panel
The figure below depicts the DVR rear panel (image for reference only).
Figure 3-2
Ref
Name
Ref
Name
Ref
Name
1
Audio In (x16)
6
Power Input
11
RJ45 (x2)
2
MIC In
7
Power Switch
12
VGA Out
3
Audio Out
8
Analog Video In (x16)
13
HDMI Out (x2)
4
Alarm I/O
9
MIC Out
14
USB 3.0 (x2)
5
eSATA
10
Video Out