Optoma EP7155 User Guide

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