User GuideTable of ContentsPrecautions3EEye Safety Warnings5Product Features6Package Overview7Product Overview8Main Unit8Projector Panel9DVD Panel9Connection Ports10Remote Control11Setting up the Projector12Connecting the Computer/Notebook12Connecting the Video13Connecting the Audio Input14Connecting the Audio Output-(External Subwoofer/Stereo System)14Connecting the Audio Output-(2.1 Channel/5.1 Channel)15Powering On/Off the Projector16Powering On the Projector16Turn On the DVD Player17Turn Off the DVD Player17Powering Off the Projector18Warning Indicator19Adjusting the Projected Image20Adjusting the Projector’s Height20Adjusting the Projector’s Focus21Adjusting the Projection Image Size21Adjusting the Aspect Ratio of the Image22Adjusting the Sloping Image23Control Panel & Remote Control24Using the Remote Control24Using the Projector Panel26Using the DVD Panel27On-screen Display Menus28How to Operate Projector Menu28Menu Tree for Projector29Language30Image-I31Image-II33Display35System37Lamp setting39How to Operate WMA/MP3/JPEG Program rogr40How to Operate DVD Menu41Menu Tree for DVD42System Setup43Language Setup45Digital Setup46Video Setup47Speaker Setup48Troubleshooting49Image Problems49Projector Operation Problems51LED Problems51DVD Player Problems52Sound Problems53Remote Control Problems54Replacing the Lamp55Compatibility Modes56Ceiling Mount Installation57Optoma Global Offices58Regulation & safety notices59Size: 3.31 MBPages: 60Language: EnglishOpen manual