Epson EMP-7550 Manuel D’Utilisation
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The following table summarizes the functions on the
operation panel.
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-)
(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.
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+)
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.
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).
screen (PC input).
AV/Mute
Turns off the screen and sound of the projector
temporarily.
temporarily.
– Volume +
Adjusts the volume.
Help
Displays the help menu for various types of problems
you may encounter.
you may encounter.