Adjusting the Projector
❏If you want to turn on automatic vertical keystone correction, press the enter button until this option is enabled.
❏If you want to disable the automatic correction, press the enter button until the option is disabled.
3.Press the back 
button to save the settings.
✎If you adjust the keystone correction using the up 
or down 
buttons, the automatic correction is suspended until you manually enable it again or turn off the projector.
To adjust the image according to the type of picture
Use the picture mode buttons on the projector or the remote control to optimize the image.
■To optimize the picture for data presentations, press the business graphics
button.
The business graphics button turns on.
■To optimize the picture for video images, press the theater video 
button. The theater video button turns on.
If you adjust picture settings in the
36 | User’s Guide |