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The following table summarizes the functions on the operation panel. Button Function
Power Turns the projector on or off.
Source Switches the input source to Conmputer or Video.
Menu Displays or hides the menu.
Up, down arrows
(Sync+/Sync-) Synchronizes the computer’s graphic signal.
Use these buttons to adjust an overall image that is
fuzzy or streaked, or to select menu items during
menu operations.
Left, right
arrows(tracking-/
tracking+)
Matches the projector’s internal clock to various
computer graphic signals (tracking adjustment).
Use these buttons to adjust an image with vertical
lines, or to change numeric settings during menu
operations.
Enter key Registers a menu selection.
Resize Switches between Resizing screen and Window
screen (PC input).
AV/Mute Turns off the screen and sound of the projector
temporarily.
– Volume + Adjusts the volume.
Help Displays the help menu for various types of problems
you may encounter.