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ENGLISH
Chapter 1: Product Overview
DVR User’s Manual
13
1.3.2 Rear Panel
4-Channel DVR
1
2
VIDEO
OUTPUT
3
4
1
2
VIDEO INPUT
AUDIO
OUTPUT
AUDIO
INPUT
RS-485
VGA
12V
LAN
CAUTION
RISK OF ELECTRIC 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.
5
6
8
9
7
1
2 3
4
8-Channel DVR
RS-485
3
4
1
2
1
2
VIDEO
OUTPUT
7
8
5
6
VIDEO INPUT
AUDIO
OUTPUT
AUDIO
INPUT
VGA
12V
LAN
CAUTION
RISK OF ELECTRIC 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.
1
2
5
6
8
9
7
3
4
No. Connector
Description
1
Video input
8-Channel DVR: Connects to a maximum of 8 video input devices (BNC).
4-Channel DVR: Connects to a maximum of 4 video input devices (BNC).
2
Video output
Connects to a maximum of 2 video output devices via BNC.
3
Audio input
Connects to an audio input device via RCA.
4
Audio output
Connects to an audio output device via RCA.
5
VGA output
Connects to a VGA monitor.
6
LAN
Connects to LAN via RJ-45.
7
USB port
Connects to a USB mouse, flash disk, and other external storage drive.
8
RS-485
Connects to a Speed dome camera via RS-485.
9
Power
Connects to the power adapter.