In
certain color modes, you can turn on the Auto Iris setting to
automatically optimize the image based on the brightness of the
content you project.
Turn on the projector and switch to the image source you want
to use.
Press the Menu
button.
Select the Image menu and
press Enter.
Select the Auto Iris setting
and select On.
Note: You can turn
Auto Iris on or off for each Color
Mode that supports the feature. You cannot change the Auto Iris setting when you are using a
Closed Caption setting.