Optoma Technology EP7155 manual Introduction

			Introduction
5.	Right		Right arrow when connected through USB to a PC
6.	Down		Down arrow when connected through USB to a PC
7.	R (Right)		R key for emulation of USB mouse right click via USB
8.	▲/Page+		Page Up key when connected through USB to a PC
	(Up arrow)		Navigates and changes settings in the OSD
9.	►/Re-SYNC		Navigates and changes settings in the OSD
	(Right arrow)		Re-Sync VGA source, adjustment for phase, tracking, size, position when
			OSD off
10.	▼/Page-		Page Down key when connected through USB to a PC
	(Down arrow)		Navigates and changes settings in the OSD
11.	Volume +/-		Adjusts volume	21
12.	3	(ZOOM)	Zoom in and out
13.	6	(AV mute)	Display blank & Audio mute
14.	9	(Video)	Input source select Video
15.	8	(VGA)	Input source select VGA
16.	5	(Freeze)	Freeze/unfreezes the on-screen picture
17.	7	(S-Video)	Input source select S-Video
18.	4	(D.Video)	Input source select digital video
19.	1	(Brightness)	Brightness menu
20.	2	(Menu)	Opens the OSD
21.	Keystone +/-		Corrects image-trapezoid (wider top/bottom) effect	21
22.	◄/Source		Navigates and changes settings in the OSD
			Input source selection when OSD Off
23.	◄┘ (Enter arrow)		Changes settings in the OSD
24.	L (Left)		L key for emulation of USB mouse left click via USB
25.	Left		Left arrow when connected through USB to a PC
26.	Enter		Enter key when connected through USB to a PC
27.	Power		Turns the projector On or Off
28.	Laser		Use as on-screen pointer. DO NOT POINT IN EYES.
			12