REAR PANEL
SDR-B73303
SDR-B74303
SDR-B75303
Physical Interface Connection
a
LAN: (RJ45)
Network port
Connect with LAN, Ethernet cable.
b
Audio output Audio signal output, RCA port
c
Video input Connect with (analog) video input device, standard BNC port
d
Audio input Connect with audio input signals, RCA port
e
HDMI Connect with HDMI display devices, such as PC monitor.
f
VGA port Connect with VGA display devices, such as PC monitor.
g
USB port Connect with USB.
h
RS-485 RS485 port. Connect by referring to the interface definition below
i
Power port Connect with the power supply DC12V 2A, included with the device
English _5
● OVERVIEW OF DVR
3 1
4 2
AUDIO
INPUT
3 1
4 2
VIDEO
INPUT
AUDIO
OUTPUT
HDMI VGA
RS-485
LAN
12V
CAUTION
RISK OF ELECTRI SHOCK
DO NOT OPEN
CAUTION : TO REDUCE THE RISK OF ELECTRICAL SHOCK
DO NOT OPEN COVERS. NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
WARNING : TO PREVENT FIRE OR SHOCK HAZARD. DO NOT
EXPOSE UNITS NOT SPECIFICALLY DESIGNED
FOR OUTDOOR USE TO RAIN OR MOISTURE.
a
e h
b c d g
f i
HDMI VGA
LAN
7 5 3 1
8 6 4 2
VIDEO
INPUT
RS-485
12V
3 1
4 2
AUDIO
INPUT
AUDIO
OUTPUT
CAUTION
RISK OF ELECTRI SHOCK
DO NOT OPEN
CAUTION : TO REDUCE THE RISK OF ELECTRICAL SHOCK
DO NOT OPEN COVERS. NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
WARNING : TO PREVENT FIRE OR SHOCK HAZARD. DO NOT
EXPOSE UNITS NOT SPECIFICALLY DESIGNED
FOR OUTDOOR USE TO RAIN OR MOISTURE.
a
e fbd c g hi
HDMI
VGA
LAN
15
16
13
14
11
12 10
3 1
4 2
AUDIO
INPUT
AUDIO
OUTPUT
9
8
7
6
5
4
3
2
1
VIDEO INPUT
RS-485
12V
CAUTION
RISK OF ELECTRI SHOCK
DO NOT OPEN
CAUTION : TO REDUCE THE RISK OF ELECTRICAL SHOCK
DO NOT OPEN COVERS. NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
WARNING : TO PREVENT FIRE OR SHOCK HAZARD. DO NOT
EXPOSE UNITS NOT SPECIFICALLY DESIGNED
FOR OUTDOOR USE TO RAIN OR MOISTURE.
hf
c d b ae g i