User guide

ENGLISH
Chapter 1: Product Overview
10
DVR User’s Manual
1.3.2 Rear Panel
8-Channel DVR
TX+ TX-
1
2
3
4
1
2
VIDEO
INPUT
VIDEO
OUTPUT
7
8
5
6
VIDEO
INPUT
2
1
2
1
4
3
AUDIO
INPUT
AUDIO
OUTPUT
VGA
DC 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
WARNING: TO PREVENT FIRE OR SHOCK HAZARD. DO NOT
EXPOSE UNITS NOT SPECIFICALLY DESIGNED
FOR OUTDOOR USE TO RAIN OR MOISTURE.
61 2 3 4 5 7 8 9
4-Channel DVR
TX+ TX-
1
2
3
4
1
2
VIDEO
INPUT
VIDEO
OUTPUT
2
1
2
1
4
3
AUDIO
INPUT
AUDIO
OUTPUT
VGA
DC 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
WARNING: TO PREVENT FIRE OR SHOCK HAZARD. DO NOT
EXPOSE UNITS NOT SPECIFICALLY DESIGNED
FOR OUTDOOR USE TO RAIN OR MOISTURE.
61 2 3 4 5 7 8 9
No. Connector Descripon
1 Power Connects to the power adapter.
2 RS-485 Connects to a Speeddome camera via RS-485.
3 LAN Connects to LAN via RJ-45.
4 USB mouse Connects to a USB mouse.
5 VGA output Connects to a VGA monitor.
6 Video output Connects to a monitor output via BNC.
7 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).
8 Audio output Connects to a maximum of 2 audio output via RCA.
9 Audio input Connects to a maximum of 4 audio input via RCA.