Dahua NVR21-4 KS2 Series, Руководство пользователя

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Front Panel and Rear Panel 25
Figure 2-34
The NVR42-8P series rear panel is shown as below. See Figure 2-35.
Figure 2-35
The NVR42-16P series rear panel is shown as below. See
Figure 2-36.
Figure 2-36
Table 2-19
Name Function
Power switch
Power on/off button.
Power input port Input DC 12V/5A.
For NVR42 series product only.
Switch power port. Input DC 48//1.04A.
For NVR42-P series product only.
Input AC 100~240V.
For NVR42-8P/42-16P series product only.
MIC IN Audio input port Bidirectional talk input port. It is to receive the analog
audio signal output from the devices such as
microphone, pickup.