User Guide

6
HDMI
High Definition
Media Interface
High definition audio and video signal output port.
It transmits uncompressed high definition video and
multiple-channel data to the HDMI port of the display
device. HDMI version is 1.4.
VGA
VGA video output
VGA video output port. Outputs analog video signal.
This connects to the monitor to view analog video.
GND
Ground end
Power input
Power socket.
 For NVXXX series, inputs DC 12V/2A.
 For NV4432 series, inputs DC 48V/1.25A.
 For NVR41H-8P series, inputs DC 48V/2A.
MIC IN
Audio input
Bidirectional talk input port. This is used to receive the
analog audio signal from the devices such as a
microphone.
MIC OUT
Audio output
Audio output port. This is used to output the analog
audio signal to devices such as an amplifier.
 Bidirectional talk output.
 Audio output on 1-window video monitoring.
 Audio output on 1-window video playback.
PoE PORT
PoE port
Built-in switch. Supports PoE.
For PoE series products, you can use this port to
provide power to the network cameras.
Applicable for Amcrest NV52XXX and NV52XXX-HS Series NVRs
Button
Icon
Description
Power Button
Press and hold this button for five seconds to shut off or power
on the NVR. Use the switch on the back of the NVR to initially
power the device.
USB
Front panel USB 2.0 Port.
Up/1,
Down/4
Activate current control, modify setup, move up and down in a
menu
Increase/decrease numeric functions.
Tilt camera up and down using PTZ menu (if applicable).
Left/2,
Right/3
Move left or right in a menu.
When viewing playback, use these buttons to scan forwards or
backwards.
Enter
OK
Confirm a current operation
Go to default button
Go to menu
Escape
ESC
Go to previous menu or cancel a current operation.
When using playback, used to restore real-time monitor mode.