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UltraView PTZ
User Manual
12
Day/night switch
Set the method by which the camera’s infrared filter
automatically switches in and out at dawn and dusk (
Figure 19
).
•
Select option
1
, to disable the day/night switch.
•
Select option
2
to use the KTD-405 keypad to manually
activate the switch.
•
Select option
3
to switch based on a sensor in the camera.
•
Select option
4
to switch based on a sensor on the PTZ tilt
arm (default).
Note:
This menu will only be present if the camera supports day/night
switching.
Figure 19.Day/night switch menu
If you select the PTZ tilt arm sensor, you’ll have to indicate at
which level you want the switch to happen (
Figure 20
). The light
level switch point is adjustable, but should be set only during
dawn/dusk conditions.
See
Exposure control
on page 36 for more information about light
settings.
Figure 20.Day/night switch level choices
Electronic zoom
Set the electronic zoom on the camera. Electronic zoom is
sometimes called digital zoom and indicates how much zoom the
camera’s software can add to the optical limit.
The maximum optical zoom limit will be multiplied by the
electronic zoom setting to increase total zoom. For example, if
the camera is capable of 27X, with the factory default setting of
4x (
Figure 21
), the camera will be able to digitally zoom in up to
108X.
Note:
Electronic zoom may degrade image quality.
To deactivate electronic zoom, choose option
1
for 1X.
Figure 21.Electronic zoom menu