Optoma EP761 User Manual

1
English
Table of Contents ...................................................................................1
Usage Notice ..........................................................................................2
Safety Information .........................................................................................2
Precautions....................................................................................................3
Eye Safety Warnings .....................................................................................5
Introduction.............................................................................................6
Product Features ...........................................................................................6
Package Overview.........................................................................................7
Product Overview ..........................................................................................8
Main Unit ................................................................................................................ 8
Control Panel ......................................................................................................... 9
Connection Ports ................................................................................................. 10
Remote Control .................................................................................................... 11
Installation ............................................................................................12
Connecting the Projector .............................................................................12
Connect to Computer/Notebook .......................................................................... 12
Connect to Video Sources ................................................................................... 14
Powering On/Off the Projector .....................................................................16
Powering On the Projector ................................................................................... 16
Powering Off the projector ................................................................................... 17
Warning Indicator ................................................................................................. 17
Adjusting the Projected Image.....................................................................18
Adjusting the Projector’s Height ........................................................................... 18
Adjusting the Projector’s Zoom / Focus ............................................................... 19
Adjusting Projected Image Size ........................................................................... 19
User Controls ....................................................................................... 20
Control Panel & Remote Control .................................................................20
On-screen Display Menus ...........................................................................23
How to operate .................................................................................................... 23
Menu Tree ............................................................................................................ 24
Image ................................................................................................................... 25
Display ................................................................................................................ 29
Setup .................................................................................................................... 32
Options ................................................................................................................. 38
Appendices...........................................................................................41
Troubleshooting ...........................................................................................41
Image Problems .................................................................................................. 41
Intermission Problems ........................................................................................ 44
Projector Status Indication .................................................................................. 44
Remote Control Problems ................................................................................... 46
Replacing the Lamp.....................................................................................47
Compatibility Modes ....................................................................................49
RS232 Commands ......................................................................................50
Ceiling Mount Installation ............................................................................53
Optoma Global Ofces ................................................................................54
Regulation & Safety notices ........................................................................56
Table of Contents

Optoma EP761 Specifications

Power

power supply	AC Input 100-240V, Auto-Switching
power consumption maximum	305 Watts
power consumption standby	<10 Watts

Operating Environment

operating temperature	5-35º C
humidity	80%

Display

display technology	0.55” DDR DLP Technology by Texas Instruments
native resolution	1024 x 768
maximum resolution	1400 x 1050

Projection

brightness	3200 ANSI Lumens
contrast ratio	2200:1
lamp life STD/ECO	2000/3000 Hours

Connectivity

I/O connectors	DVI-D w/HDCP, Two VGA-In, VGA-Out, S-Video, Composite Video, Four Audio-In, Audio-Out, USB, +12V Trigger, RS-232, +5V Trigger
audio	One 2-Watt Speaker
computer compatibility	VGA, SVGA, XGA, SXGA+ Resized, VESA PC and Macintosh Compatible

Weight and Dimensions

weight	2.9 kg
dimensions	295 x 95.7 x 222 mm