Optoma Technology TX771, EP771RFBA manual Main Features

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Usage Notice

Main Features

Lightweight unit, easy to pack away and transport

Compatible with all major video standards including NTSC, PAL, and SECAM

A high brightness rating allows for presentations in daylight or in lit rooms

Supports resolutions up to SXGA at 16.7 million colors to deliver crisp, clear images

Flexible setup allows for front and rear projections

Line-of-vision projections remain square, with advanced keystone correction for angled projections

Input source automatically detected

About this manual

This manual is intended for end users and describes how to install and operate the EP771 projector. Wherever possible, relevant information—such as an illustration and its description—has been kept on one page. This printer-friendly format is both for your convenience and to help save paper, thereby protecting the environment. It is suggested that you only print sections that are relevant to your needs.

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Contents Table of Contents Table of Contents Usage Notice PrecautionsPower Safety Main Features Introduction Packing ChecklistViews of Projector Front-right View3 4 5 6 Top view-On-screen Display OSD buttons and LEDsRE-SYNC VGA OUT Rear viewLabel Description Bottom view Remote Control DVI Projector and Remote Control Buttons Remote Control Operating RangeInserting the Remote Control Batteries Connecting Input Devices Setup and OperationSetup 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 Volume Adjusting the Zoom, Focus and KeystoneOSD Menu Controls Navigating the OSDSetting the OSD Language OSD Menu Overview Menu SettingImage Menu RGB DVI Image Menu Functions Available for Connected SourceDisplay 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 繁體中文 Language MenuManagement Menu Menu Setting Replacing the Projection Lamp AppendicesAppendices Appendices Resetting the Lamp Using the Kensington Lock Cleaning the ProjectorTips for Troubleshooting Common problems and solutionsAppendices LED Error MessagesLamp Problems Image ProblemsAudio Problems Remote Control ProblemsOptoma Global Offices Having the Projector ServicedProjection Distance V.S. Projection Size SpecificationsSignal Resolution Frequency H Video Digital Analog Timing Mode TableProjector Dimensions Regulatory Compliance Copyright