BOXLIGHT XD-15c - Manual (Page 17)

Operation 13
BOXLIGHT XD-15c User’s Guide
Digital Keystone Correction
Keystoning refers to the situation where the projected image is noticeably wider at
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. Press + to correct keystoning at the top of the image.
Press - to correct keystoning at the bottom of the image.
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 will re-adjust to
the best picture quality.
Auto Source
Projector
Remote control
Projector Remote control
Auto Source
Auto