13
1.
Set
EXT SIGNAL
to
CDS
or
LOW/HIGH
.
•
CDS
: Camera switches between day and night mode depending on the CDS
signal level.
•
LOW/HIGH
: Camera switches between day and night mode depending on the
CDS’s low/high signal.
2.
Define the following settings:
•
NIGHT S/W
: Sets the CDS’s low/high signal.
•
CDS D>N
: Sets the light level (
0
–
40
) at which the camera switches from day to
night mode. The higher the number, the lower the light level.
•
CDS N>D
: Sets the light level (
0
–
20
) at which the camera switches from night to
day mode. This number should be lower than the value for
CDS D>N
.
3.
Set
EXT LED
to
AUTO
or
OFF
. Select
OFF
to turn off the external IR LEDs.
DELAY
DELAY
is the time interval before switching from day mode to night mode. Setting
DELAY
avoids unnecessary switching caused by brief changes in lighting conditions.
Set
DELAY
(
0
–
15
seconds).
B/W BURST
When
B/W BURST
is enabled, the camera provides a color burst signal when switching to
night mode. Some DVRs require a burst signal to detect a camera.
Set
B/W BURST
to
OFF
or
ON
.
