*EXTERNAL
** EXTERNAL **
NIGHT INPUT
HIGH
BURST
OFF
RETURN<
┘
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
INPUT
SYSTEM
DNI
LOW
HIGH
HIGH
COLOR
B&W
LOW
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.
17
VSSC-68CDNR-90
