Optoma EH501 - Manual (Page 13)

EN-13
Brightness
Display the setting bar for adjustment of brightness.
Freeze
Freeze the projected image.
HDMI
Display HDMI signal.
(This function will not work if product does not have HDMI.)
S-Video
Display S-Video signal.
Eco+
Brightness mode menu on/off.
VGA
Switch input source to VGA1 or VGA2 by sequence.
Switch
Switch to mouse mode when the on-screen menus are close.
User
User definable key for customized function.
Re-SYNC
Automatically synchronize the projector to the input source.
Right mouse
Perform the right button of the mouse when mouse mode is activated.
Enter
Confirmed selections.
Enter key for emulation of USB mouse via USB.
Laser
Aim the remote at the viewing screen, press and hold this button to acti-
vate the laser pointer.
Page+
Perform page up function when mouse mode is activated.
Volume (+/-)
Adjust the volume level.
Menu
Display on-screen display menus.
Zoom
Magnifies or reduces the projected picture size.
AV mute
Momentarily turns off/on the audio and video.
Video
Display video signal.
3D
Turn on or off 3D function.
USB
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