Figure 2-72 Rear panel
Table 2-24 Rear panel description
Name Function
Power switch Power on/o button.
/
Power input port
Power socket.
●
For NVR42-4KS2/NVR42-EI/NVR42-4KS3 series,
input 12 VDC/4 A.
●
For NVR42-P-4KS2 series, input 48 VDC/96 W.
●
For NVR42-P-EI/NVR42-P-4KS3 series, input 53
VDC/1.81 A.
Input 90~264-12 VAC 5 A/52 V 2.5 A-190 W.
For NVR42-8P-4KS2/NVR42-16P-4KS2/NVR42-8P-EI/
NVR42-8P-4KS3/NVR42-16P-4KS3 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.
MIC OUT Audio output port
Audio output port. It is to output the analog audio
signal to the devices such as the sound box.
●
Bidirectional talk output.
●
Audio output on 1-window video monitor.
●
Audio output on 1-window video playback.
1–4 Alarm input port 1–4
●
There are two types; NO (normal open)/NC
(normal close).
●
When your alarm input device is using external
power, please make sure the device and the NVR
have the same ground.
GND Alarm input ground port.
N1, N2
Alarm output port
1–2
●
2 groups of alarm output ports. (Group 1: port
NO1–C1, Group 2: port NO2–C2). Output alarm
signal to the alarm device. Please make sure
there is power to the external alarm device.
●
NO: Normal open alarm output port.
●
C:Alarm output public end.
C1, C2
User's Manual
40
To Next Page
Loading...
Need help?
General
