Optoma Technology TX771, EP771RFBA manual Dvi

		Introduction
ITEM	LABEL	DESCRIPTION	SEE PAGE:
3.	Laser	Press to operate the on-screen pointer
4.	Up	Up arrow when connected through USB to a PC
5.	Right	Right arrow when connected through USB to a PC
6.	Down	Down arrow when connected through USB to a PC
7.	Page Down	Page down when connected through USB to a PC
8.	Up cursor	Navigates and changes settings in the OSD
9.	Right cursor	Adjusts volume

10.Down cursor

11. Volume +/- Zoom in/out 24

12.Zoom

13.	S-Video	Input source select S-Video
14.	Composite	Input source select Composite
15.	VGA	Input source select VGA
16.	AV mute	Display blank & Audio mute
17.	DVI	Input source select DVI
18.	Re-Sync	Re-Sync VGA source, adjustment for phase, tracking, size, position
19.	Menu	Opens the OSD
20.	Freeze	Freeze/unfreezes the on-screen picture
21.	Keystone	Corrects image-trapezoid (wider top/bottom) effect	24
	top/bottom
22.	Left cursor	Navigates and changes settings in the OSD
23.	Enter	Changes settings in the OSD	24
24.	Page Up	Page up when connected through USB to a PC	24

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