Table of Contents

Usage Notice

2

Safety Information

2

Class B emissions limits

2

Important Safety Instruction

2

Precautions

4

Eye Safety Warnings

6

Product Features

7

Introduction

7

Package Overview

8

Product Overview

9

Main Unit

9

Control Panel

10

Rear View

11

Remote Control

12

Installation

13

Connecting the Projector

13

Connect to Computer / Notebook

13

Connect to Video Sources

14

Powering On/Off the Projector

15

Powering On the Projector

15

Powering Off the Projector

16

Warning Indicator

16

Adjusting the Projected Image

17

Adjusting the Projector’s Height

17

Adjusting the Zoom / Focus (Zoom Series)

18

Adjusting Projection Image Size (Zoom Series)

19

Adjusting the Focus (Fixed Zoom Series)

20

Adjusting Projection Image Size

20

User Controls

21

Control Panel

21

Remote Control

22

On-screen Display Menus

24

How to operate

24

Menu Tree

25

Image

26

Display

31

Setup

33

Options

43

LAN_RJ45 (RJ45 models only)

48

Appendices

51

Troubleshooting/Help On-screen Display Menu

51

Image Problems

51

Intermission Problems

56

Projector Status Indication

57

Remote Control Problems

58

Audio Problems

59

Replacing the Lamp

60

Cleaning the Projector

61

Cleaning the Lens

61

Cleaning the Case

61

Compatibility Modes

62

RS232 Commands

64

RS232 Protocol Function List

65

Ceiling Installation

68

Optoma Global Offices

69

Regulation & Safety notices

71

Operation conditions

72



English

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Optoma Technology EX520, EX530, ES522RFBA manual Table of Contents