Optoma EP721 User Manuals

Table of Contents

• 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

  13
• Powering On/Off the Projector

  14
• Powering On the Projector

  14
• Powering Off the projector

  15
• Warning Indicator

  15
• Adjusting the Projected Image

  16
• Adjusting the Projector’s Height

  16
• Adjusting the Projector’s Zoom / Focus

  17
• Adjusting Projected Image Size

  17
• User Controls

  18
• Control Panel & Remote Control

  18
• On-screen Display Menus

  21
• How to operate

  21
• Menu Tree

  22
• Image

  23
• Display

  28
• Setup

  31
• Options

  37
• 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 Offices

  54
• Regulation & Safety notices

  56