HP mp3130 - Manual (Page 35)

User’s Guide 35
3
Adjusting the Projector
This chapter describes how to make adjustments to the projector.
■ “Adjusting the Picture and Sound” on page 35
■ “Using the On-Screen Menu” on page 38
Adjusting the Picture and Sound
This section provides the following instructions on adjusting the picture and sound.
■ “To adjust the shape of the picture” on page 35
■ “To adjust the image according to the type of picture” on page 36
■ “To adjust other image settings” on page 37
■ “To adjust the audio” on page 37
■ “To adjust the projector setup” on page 37
To adjust the shape of the picture
If the picture has slanted edges on the screen, you can straighten them. This is done by
making long edges shorter until the picture is straight.
1. Open the on-screen menu and select Adjust picture > Keystone correction.
2. Adjust the keystone settings as needed using the menu buttons on the projector or
remote control:
❏ If the top of the picture is too wide or too narrow, press the up or the down
button until the width is corrected. This adjustment overrides the
automatic “vertical keystone” correction provided by the projector.
❏ If one side of the picture is too tall or too short, press the left or the right
button until the height is corrected.