Infocus LP500 参照ガイド

Use this feature to adjust the image vertically and make a squarer 
image.

Press the 

 button to reduce the upper part of the 

image, and press the 

 button to reduce the lower 

part. You can also adjust keystone from the Display menu (see 
page 26 for details on the menu).

These buttons act like the page up and page down buttons on 
your computer’s keyboard. You can use them to advance through 
a slide show in PowerPoint™ presentations. To use this feature, 
you must connect the USB mouse connector on the computer 
cable to your computer. See page 9 for details.

Use these buttons to navigate through and make adjustments to 
the on-screen menus. See “Using the On-Screen Menus” on 
page 25 for details.

This turns the lamp on and off. See page 14 for startup and shut-
down details.

increasing keystone

decreasing keystone