HP mp3220 series - Manual (Page 38)

38 User’s Guide
Adjusting the Projector
Quick choice menu
Quick choice
Keystone Corrects the slanted sides of an image.
Reset keystone Resets keystone correction to zero.
Next input Searches for the next available signal from an input
source.
Picture mode Adjusts the color settings for the type of picture. You
can optimize the picture for computer presentations
or video output. The remote control and projector
have buttons to change the picture mode.
Brightness Brightens or darkens the image.
Contrast Sets difference between light and dark areas.
Hide Removes all images from the screen.
Mute Stops audio output.
Volume Adjusts the volume.