Set EXT SIGNAL to CDS or LOW/HIGH.
CDS: Camera switches between day and night mode depending on the CDS
LOW/HIGH: Camera switches between day and night mode depending on the
CDS's low/high signal.
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.
Set EXT LED to AUTO or OFF. Select OFF to turn off the external IR LEDs.
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).
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.