Optoma Technology TX780 Keystone, Display, Format, Laser, Button, AV Mute, Freeze, Volume +, Down

		User Controls
Using the Remote Control
	Power	Refer to the “Power On/Off the Projector” section
		on pages 14-15.
Re-Sync		Automatically synchronizes the projector to the
		input source.
Keystone		Adjusts image distortion caused by tilting the
		projector (±16 degrees).
Display		Display the “Display Format” section of the on-
Format		screen display menu to select the desired aspect
		ratio.
	Laser	Aim the remote at the viewing screen, press and
Button		hold this button to activate the laser pointer.
AV Mute		Momentarily turns off the audio and video. Press
		this button again to unlock.
Freeze		Press “Freeze” to pause the screen image. Press
		this button again to unlock.
Volume +/-		Increases/decreases speaker volume.
Display Mode		Select the display mode from PC, Photo, Video,
		sRGB and User.
Mouse		Use this button to navigate the mouse on the
Control		page.
Mouse Right		Mouse right click.
Click
Mouse Left		Mouse left click.
Click
Pg	Page Up	Use this button to page up.
Pg	Page Down	Use this button to page down.
	Zoom In	Zoom in to magnify the image.
	Zoom Out	Zoom out to reduce the image.
Four		Use	to navigate through the menus.
Directional
Select Keys
Menu		Display or exits the on-screen display menus for
		projector.

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