Manuals / Optoma Technology / Computer Equipment / Projector

Optoma Technology EP727, EP728, EP723, EP721 manual Start Up Logo, English, User Controls, Setup

Models: EP721 EP723 EP727 EP728

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User Controls

Setup

Start Up Logo

Use this function to select your desired start-up screen.

On: Choose “On” to show the Optoma logo.

Off: Choose “Off” to show a blank image.

33English

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Contents

English Table of ContentsSafety Informations Usage NoticeEnglish Precautions 3 EnglishUsage Notice Usage Notice Don’tEnglish Eye Safety Warnings Usage NoticeEnglish Product Features IntroductionEnglish Package Overview 7 EnglishIntroduction Main Unit Product OverviewIntroduction English1. Enter 2. Menu 3. Power 4. AV Mute 5. Source 6. Re-Sync Control Panel7. Four Directional Select Keys 8. Temp LED 9 Lamp LED 10. Power LED IntroductionConnection Ports English 0Introduction Remote Control 11 EnglishIntroduction Connecting the Projector InstallationConnect to Computer/Notebook EnglishConnect to Video Sources 13 EnglishInstallation Powering On the Projector Powering On/Off the ProjectorInstallation EnglishWarning Indicator Powering off the projector15 English InstallationAdjusting the Projector’s Height Adjusting the Projected ImageInstallation EnglishAdjusting Projection Image Size Adjusting the Projector’s Zoom / Focus7 English InstallationUsing the Control Panel Control Panel & Remote ControlControl Panel and Remote Control User ControlsUsing the Remote Control Remote Control Power19 English User ControlsUsing the Remote Control Remote ControlUser Controls EnglishOn-screen Display Menus How to operatethe source 21 EnglishMenu Tree User ControlsEnglish Display Mode ImageBrightness ContrastTint SaturationUser Controls ImageImage Color ResetColor 25 EnglishDegamma Image AdvancedBrilliantColorTM Color Temp27 English Input SourceUser Controls Image AdvancedFormat DisplayUser Controls EnglishInput Signal 29 EnglishUser Controls Display on ScreenZoom OverscanH Image Shift V Image ShiftLanguage Setup Language31 English User ControlsProjection SetupProjector ID Information Hide33 English Start Up LogoSetup User ControlsSecurity Timer Setup SecuritySecurity User Controls35 English Change PasswordSetup Security User ControlsPhase Setup SignalFrequency H. PositionMenu Location OptionsSource Lock High AltitudeReset VolumeUser Controls OptionsAuto Power Off min Direct Power OnSleep Timer min 39 EnglishLamp Reset Options Lamp SettingsLamp Hours Lamp ReminderImage Problems TroubleshootingAppendices See pages 54-55 for detailsImage is unstable or flickering AppendicesImage has vertical flickering bar EnglishThe image is stretched when displaying 169 DVD title 43 EnglishAppendices Image is out of focusProjector Status Indication Intermission ProblemsAppendices The projector stops responding to all controls45 English AppendicesMessage Reminders If the remote control does not work Remote Control ProblemsAppendices EnglishReplacing the lamp 47 EnglishAppendices Lamp Replacement Procedure AppendicesEnglish  Computer Compatibility Compatibility Modes Video Compatibility 49 EnglishRS232 Connector RS232 CommandsVGA-In Connector Appendices51 English RS232 CommandsAppendices RS232 Protocol Function ListEnglish AppendicesFunction DescriptionCeiling Mount Installation 53 EnglishAppendices Optoma Global Offices For service or support please contact your local officeCanada EuropeJapanese KoreanTaiwan Hong KongNotice Shielded cables FCC noticeRegulation & Safety notices AppendicesNotice Canadian users Operation conditionsRemarque à l’intention des utilisateurs canadiens Declaration of Conformity for EU countries