Button Function
Power Starts or stops projection.
Source Switches to Computer 1 , Computer 2, 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 opera tions.
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 fuzzy lines, or to change numeric
settings during menu opera tions.
Enter key Registers a menu selection.
Resize Switches the display dot mode and resize
mode (for VGA, SVGA, and SXGA input).
Mute Cuts off audio.
– Volume + Adjusts the volume.
operation panel
operation indicator
zoom ring
focus ring
front foot
foot adjuster lever
speaker
remoto
control
reciver
speaker
Power
BlankSource Resize
Menu
Mute Volume
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Operation Panel
EMP-7300/7200/5300
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