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 choose one of the following:
High
Speed to adjust brightness as soon as the scene
changes.
Normal
for standard brightness adjustment.
Note: You can set
Auto Iris for each Color Mode that
supports the feature. You cannot change the Auto Iris setting when you are using a
Closed Caption
setting.