You
can change the aspect ratio of the displayed image to resize it.
Note: For HDMI
sources, the input signal determines the image's aspect
ratio.
Turn on the projector and switch to the image source you want
to use.
Press the Aspect button on the
remote control.
A list of the available aspect ratios appears.
To cycle through the available aspect ratios for your input
signal, press the up or down arrow buttons repeatedly. Press
Enter to select the highlighted
aspect ratio.