Okina WDE-7680 User Manual page 22

*EXTERNAL
** DAY/NIGHT EXT **
NIGHT INPUT
BURST
RETURN EXIT
HIGH ：3~12V OR OPEN
LOW : GND
Sub-Menu under the DAY / NIGHT EXTERNAL mode
EXTERNAL mode allows the user to switch the DAY/NIGHT mode with external
signals. For example, you can synchronize the DAY/NIGHT mode between the
camera and the infrared LED illuminator.
For the camera with the light sensor, it is suggested to set the DAY/NIGHT mode
to EXTERNAL to ensure the best result.
NIGHT INPUT: Select input level.
LOW : It will be the COLOR mode if the input signal is HIGH. On the contrary, it
will be the B&W mode.
HIGH : It will be the B&W mode if the input signal is HIGH. On the contrary, it will
be COLOR mode.
HIGH ：3~12V or OPEN
LOW : GND
Copyright © 2010. All Rights Reserved.
www.okinausa.com
LOW
ON
INPUT
LOW
SYSTEM
DNI
COLOR
HIGH
B&W
LOW
HIGH
B&W
COLOR
When the external infrared illuminator is in
use, the camera can switch to COLOR or
B/W mode, via DNI pin of the
communication connector.
18 REV122010-V17