Dahua XVR7416L User Manual

218
SN
Icon
Name
Note
NC5
C5, NC5).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.
 NC: Normal close alarm output
port.
A
RS-485
communication port
RS485_A port. It is the cable A. You
can connect to the control devices
such as speed dome PTZ.
B
RS485_B.It is the cable B. You can
connect to the control devices such
as speed dome PTZ.
T+、T-、R+、R-
Four-wire full-duplex
485 port
Four-wire full-duplex 485 port. T+，
T- is the output wire.
R+，R- is the input wire.
CTRL 12V
Control power output
Controller 12V power output. It is to
control the on-off alarm relay
output.
12V
+12V power output
port
+12V power output port. It can
provide the power to some
peripheral devices such as the
camera or the alarm device. Please
note the supplying power shall be
below 1A.
G
Ground terminal
Ground
9
USB port
Connect to USB storage device,
mouse, burning DVD-ROM and etc.
10
eSATA
eSATA port
External SATA port. It can connect
to the device of the SATA port.
Please make sure there is power
supplying when there is peripheral
connected HDD.
11
HDMI 1
High Definition
Media Interface 1
High definition audio and video
signal output port. It outputs the
same video source as VGA/TV.
Support mouse operation and
control.
12
RS-232
RS232 debug COM.
It is for general COM debug to
configure IP address or transfer
transparent COM data.

Dahua XVR7416L Specifications

General

Brand	Dahua
Model	XVR7416L
Category	DVR
Language	English