User guide

VIRTUAL H.264 4CH DVR USER GUIDE
8
Name Description
POWER
Solid light when DVR is power on.
HDD
Solid light when DVR is accessing hard disk.
2-3. Rear Panel
Table 2.2.1. Rear Panel Connections
Label Operation
VIDEO IN
4ch connectors for video input.
Connect camera output to Video-in (NTSC/PAL)
VIDEO OUT
1 connector for video output.
VGA
Connector for VGA monitor
AUDIO
Audio 1~4:AUDIO IN/ADUIO OUT
SENSOR IN
Connection for sensor device
ALARM OUT
1 alarm device output.
Provides simple On/Off switching by using relay. 0.5A/125V, 1A/30V
RS-485
Connect to PTZ camera,+ÆPTZ D+ / - ÆPTZ D-
LAN
RJ45 connector for LAN connection.
DC 12V
Apply 12V DC using the DC adaptor supplied with the equipment.
VGA / CVBS
SWITCH
Select either VGA monitor or CVBS (Composite Video Blanking Sync) monitor.
DO NOT CHANGE THIS SETTING WHEN DVR IS ON.
DVR MUST REBOOT IF SWICH IS FLIPPED.
P/S:T-ON/ T-OFF IS ONLY FOR MANUFACTURE USE