Copyright 2010. All Rights Reserved.
www.okinausa.com 9
REV122010-V17
+
VRI
GND
485+
DNO
DNI
485-
2.2a Camera Descriptions
Video Connector
This is an output for BNC connection to a video monitor, etc (75
Ω
).
Setting Button
SETUP button
UP & DOWN button
LEFT & RIGHT button
Communication Connector
1. RS485+
2. RS485-
3. Day & Night Output
4. Day & Night External Input
5. V Lock Pulse Input
6. Ground
S-Video output terminal
Separate Y(brightness) and C (Color) signal are outputs from this terminal to obtain better
video quality at a video monitor.
1. C signal: 0.3V (p-p), 75
Ω
, unbalance
2. Y signal: 1.0V (p-p), 75
Ω
, unbalance, negative synchronizing
3. C signal Ground
4. Y signal Ground
Power Input Indicator Light
When the camera is connected to a power source, the indicator light will be on.
Power Input Terminal
Connect the power input of 12V DC.
RS-485 Terminal Resistor Switch
Set the first and the last equipments terminal resistor as ON. As for the rest parallel
connection equipment in the middle set as OFF to keep the best transmitted status.
