Optoma EP1691 User Manual

Table of Contents
1
Table of Contents
Table of Contents ................................................................................................................. 1
Usage Notice......................................................................................................................... 3
Introduction .......................................................................................................................... 6
Packing Checklist ...................................................................................................................................................... 6
Views of Projector ..................................................................................................................................................... 7
Remote Control........................................................................................................................................................ 11
Remote Control Operating Range ........................................................................................................................... 13
Projector and Remote Control Buttons.................................................................................................................... 13
Inserting the Remote Control Batteries ................................................................................................................... 14
Setup and Operation .......................................................................................................... 15
Connecting Input Devices........................................................................................................................................ 15
Starting and Shutting down the Projector ............................................................................................................... 16
Setting an Access Password (Security Lock) ........................................................................................................... 17
Adjusting the Projector Level .................................................................................................................................. 20
Adjusting the Zoom, Focus and Keystone................................................................................................................ 21
Adjusting the Volume............................................................................................................................................... 21
OSD Menu Controls ................................................................................................................................................ 22
Setting the OSD Language....................................................................................................................................... 23
Menu Setting....................................................................................................................... 25
OSD Menu Overview ............................................................................................................................................... 25
OSD Sub-Menu Overview........................................................................................................................................ 26
Display Menu........................................................................................................................................................... 31
Setup Menu .............................................................................................................................................................. 34
Options Menu........................................................................................................................................................... 38
Appendices ......................................................................................................................... 41
Replacing the Projection Lamp ............................................................................................................................... 41
Resetting the Lamp .................................................................................................................................................. 44
Cleaning the Projector ............................................................................................................................................ 45
Using the Kensington® Lock ................................................................................................................................... 45
Common problems and solutions............................................................................................................................. 46
Tips for Troubleshooting ......................................................................................................................................... 46
LED Error Messages ............................................................................................................................................... 47

Optoma EP1691 Specifications

Display

display technology	Single 0.65” DDR DMD DLP
native resolution	1280 x 768
maximum resolution	1680 x 1050

Brightness and Contrast

brightness	2500 ANSI Lumens
contrast ratio	2500:1
uniformity	85%

Lamp

lamp life (standard)	2000 Hours
lamp life (eco)	3000 Hours
lamp power	200W

Projection

aspect ratio	16:9
image size (diagonal)	0.79 to 9.43 m
projection distance	1.2 to 12.0 m

Power

power supply	AC Input 100-240V, 50 to 60 Hz
power consumption	250 Watts
power consumption (standby)	<10 Watts

Weight and Dimensions

weight	1.45 kg
dimensions	220 x 71 x 178 mm