EDNS1000-4CH User Guide
12
Table 2.1. Rear panel connections
Connection
Purpose
VIDEO IN
Four connectors for video input. Connect camera output to Video-in (NTSC/PAL)
VIDEO OUT
Composite video output in NTSC or PAL format
AUDIO IN
Four connectors for audio input.
AUDIO OUT
One connector for audio output.
VGA
Connector for VGA monitor
RS-232
For engineering use only
RS-485/422
For camera control use
SENSOR IN
Connector for sensor device connection. 4 sensors can be connected to the
equipment sensor 1, 2, 3, 4 are dedicated to Video channel 1, 2, 3, 4, respectively.
Either normal open (NO) or normal close (NC) sensor can be selected for each
sensor. Simple On/Off switching.
ALARM OUT
Connector for alarm device connection.
Provides simple On/Off switching using relay. 0.5A/125V, 1A/30V
LAN
RJ45 connector for LAN connection
DC12V
Apply 12V DC using the DC adaptor supplied with the equipment.
SWITCHES
PAL
Set to ON position when video is PAL
VGA
Set to ON position when VGA monitor is used.
Содержание EDNS1000 - 4 CH
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