3M MP7720 manual Digital Keystone Correction, Auto Adjustment, Table of Contents

Table of Contents

Digital Keystone Correction

Keystoning is when the projected image is noticeably wider on either the top or bottom. To correct this, press KEYSTONE +/- (hot key) on the control panel of the projector or on the remote control, then adjust the sliding bar labeled Keystone, as needed. Pressing the + button will correct keystoning at the top of the image. Pressing the - button will correct keystoning at the bottom of the image.

Projector

Remote Control

Auto Adjustment

In some cases, you may have to optimize the picture quality manually. To do this, press the AUTO key on the control panel of the projector or on the remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function of the 3M MP7720 will show you the best picture quality.

Projector Remote Control

© 3M IPC 2000 3M™ Personal Projector MP7720

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