Optoma ES522 User's Manual - Page 1

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