Epson 5510 - EMP 7250 XGA LCD Projector, Owner'S Manual, Page: 83 / 128

Menu Options
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Ceiling Flips the projected image so it looks correct when
you’re hanging the projector upside-down from the
ceiling. Selecting ON turns this feature on, while OFF
turns it off (for a normal image).
Mouse/Com Locks or unlocks the Mouse/Com port.
Select 1 to assign the wireless mouse control to the
computer connected to the Mouse/Com 1 port only.
Select 2 to assign the wireless mouse control to the
computer connected to the Mouse/Com 2 port only.
Selecting 1
↔
2 tells the projector to automatically
switch wireless mouse control whenever the input
source computer is changed.
Reset Returns all menu items to their initial factory defaults.
Select this item and then press the Enter button to
display the confirmation screen.
Next, select Yes and then press the Enter button to
reset the menu. If you change your mind, select No
and then press the Enter button to clear the
confirmation screen without changing any settings.
Menu item Description