Optiview TRKPTZ -26NX - Manual (Page 26)

Auto Zooming Tracking Dome Camera User Manual
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closes the iris in response to changing light conditions.
Program the auto iris to operate automatically or at a
user-defined level.
OFF: Auto iris is disabled, and for manually control only.
AUTO: The iris is adjusted automatically to produce a
constant video output as determined by the Auto Iris level setting.
NOTE: If auto iris is in auto mode, it will remain that status
until the iris is manually opened or closed. The dome will return
to auto mode when it pans or tilts more than 15 degrees.
AUTO SHARPNESS:
Auto sharpness enhances picture details by increasing the
aperture gain of the camera and sharpening the edges in the
picture.
There are two settings:
ON (default): The camera automatically keeps at a normal
sharpness mode.
OFF: The sharpness of the picture is set manually by
programming the sharpness level.
AUTO WHITE BALANCE:
This feature automatically processes the viewed image to
retain color balance over a color temperature range. The default
setting for auto white balance is ON.
R GAN: Adjusts the picture output in the red range. As you
change the value, the color changes on your monitor.
B GAN: Adjusts the picture output in the blue range. As you