Amcrest NV2104 - Page 9

9
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 port
VGA video output port. Outputs analog video signal. This connects to
the monitor to view analog video.
GND
Ground end
Power input
port
Power socket.
 For NVXXX series, inputs DC 12V/2A.
 For NV4432 series, inputs DC 48V/1.25A.
MIC IN
Audio input
port
Bidirectional talk input port. This is used to receive the analog audio
signal from the devices such as a microphone.
MIC OUT
Audio
output port
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.
NV52XXX Series without PoE ports
NV52XXX-Series with POE ports is shown below.
USB 2.0 port
USB 2.0 port. Connect a mouse, USB storage device, etc.
Network port
10M/100Mbps self-adaptive Ethernet port.
HDMI
HDMI Output
High definition audio and video signal output port.