Optoma Technology EP771RFBA, TX771 manual Regulatory Compliance

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Regulatory Compliance

FCC Warning

This equipment has been tested and found to comply with the limits for a Class B digital device pur- suant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communica- tions. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Changes or modifications not expressly approved by the parties responsible for compliance could void the user’s authority to operate the equipment.

Canada

This class B digital apparatus complies with Canadian ICES-003.

Safety Certifications

FCC Class B, UL, C-UL, CE, CB, TUV-GS, CCC, ICES-003 (class B), MIC

EN 55022 Warning

This is a Class B product. In a domestic environment, it may cause radio interference, in which case the user may be required to take adequate measures. The typical use is in a conference room, meet- ing room, or auditorium.

RoHS Compliant

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Contents Table of Contents Table of Contents Precautions Usage NoticePower Safety Main Features Packing Checklist IntroductionFront-right View Views of ProjectorTop view-On-screen Display OSD buttons and LEDs 3 4 5 6RE-SYNC Rear view VGA OUTLabel Description Bottom view Remote Control DVI Remote Control Operating Range Projector and Remote Control ButtonsInserting the Remote Control Batteries Setup and Operation Connecting Input DevicesSetup and Operation Starting and Shutting down the Projector Setup and Operation Setting an Access Password Security Lock Setup and Operation Adjusting the Projector Level Adjusting the Zoom, Focus and Keystone Adjusting the VolumeNavigating the OSD OSD Menu ControlsSetting the OSD Language Menu Setting OSD Menu OverviewImage Menu Image Menu Functions Available for Connected Source RGB DVIDisplay Menu Display Menu Functions Available for Connected Source Setup Menu Setup menu functions are available to all video sources Setup Menu Functions Available for Connected Source Color setting Menu Language Menu 繁體中文Management Menu Menu Setting Appendices Replacing the Projection LampAppendices Appendices Resetting the Lamp Cleaning the Projector Using the Kensington LockCommon problems and solutions Tips for TroubleshootingLED Error Messages AppendicesImage Problems Lamp ProblemsRemote Control Problems Audio ProblemsHaving the Projector Serviced Optoma Global OfficesSpecifications Projection Distance V.S. Projection SizeTiming Mode Table Signal Resolution Frequency H Video Digital AnalogProjector Dimensions Regulatory Compliance Copyright