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Optoma Technology W304M manual Options, Input Source, Source Lock, High Altitude, Information Hide

Models: W304M

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User Controls

Options

If all sources are deselected, the projector cannot display any images. Always leave at least one source selected.

Input Source

Enter the Input Source menu.

See page 45 for more information.

Source Lock

Lock the current source as the only available source, even if the cable is unplugged.

4On—only the current source is recognized as an input source.

4Off—all sources selected in Image Advanced Input Source are recognized as an input source.

High Altitude

Adjust the fan speed to reflect the environment.

4On—increasesaltitude.fan speed for high temperature, humidity, or 4Off—regular fan speed for normal conditions.

Information Hide

Suppress informational messages on the projected screen.

4On—no status messages appear on screen during operation. 4Off—statusoperation.messages appear as normal on screen during

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Page 42

Image 42

Optoma Technology W304M manual Options, Input Source, Source Lock, High Altitude, Information Hide, User Controls, English

Contents

Table of Contents 1 EnglishUsage Notice Safety InformationImportant Safety Instruction Class B emissions limitsUsage Notice 3 EnglishPrecautions Usage NoticeEnglish Usage Notice Don’t5 English Eye Safety Warnings Usage NoticeEnglish Product Features IntroductionPackage Overview IntroductionEnglish Introduction Product OverviewMain Unit 9 EnglishSource Control PanelIntroduction Keystone+Introduction Rear View11 English Remote Control IntroductionEnglish Connect to Computer / Notebook InstallationConnecting the Projector 2 4 3 5English Connect to Video SourcesInstallation DVD Player,Set-top Box HDTV receiverInstallation Powering On / Off the ProjectorPowering On the Projector 15 EnglishInstallation Powering Off the ProjectorWarning Indicator EnglishInstallation Adjusting the Projected ImageAdjusting the Projector’s Height 17 EnglishAdjusting the Zoom / Focus InstallationEnglish Keystone+ User ControlsControl Panel EnglishUser Controls Remote ControlUsing the Remote Control EnglishUser Controls 21 EnglishUser Controls How to operateOn-screen Display Menus EnglishMenu Tree User Controls23 English Brightness Display ModeImage User ControlsTint SharpnessColor AdvancedGamma Color SettingsImage Advanced Color TempPress to select a color and press Enter to adjust the hue Image Advanced Color SettingColors Except White User ControlsImage Advanced Color Setting ResetWhite User ControlsAutomatic Image Advanced SignalPhase H. PositionUser Controls DisplayFormat EnglishUser Controls 31 EnglishUser Controls Edge MarskZoom Display3D Sync. Invert 3D ModeDisplay 3D User ControlsProjection SetupLanguage Menu LocationScreen Type Remote SettingsAudio Settings SecurityLanguage Setup LanguageUser Controls menu and then use the Left or Right key to select yourUser Controls Setup SecuritySecurity Timer 37 EnglishConfirm Change Password dialog box displays Change PasswordSetup Security 4. Enter the new password twice for verification4Off-no password is required for any function Security SettingSetup Security User Controls4Press to decrease the volume of voice Setup Audio SettingsInternal Speaker 4Press to increase the volume of voiceLogo Capture Setup AdvancedLogo Closed CaptioningSource Lock OptionsInput Source High AltitudeUser Controls Keypad LockTest Pattern OptionsUser Controls Lamp SettingReset OptionsOptions Input Source User Controls45 English Options Advanced Direct Power OnSleep Timer User ControlsUser Controls Power Mode StandbyQuick Resume Options AdvancedLamp Reminder Options Lamp SettingLamp Hour User ControlsAppendices TroubleshootingImage Problems No image appears on-screenImage is unstable or flickering Image is out of focusAppendices Image has vertical flickering barImage is too small or too large Intermission ProblemsThe image is stretched when displaying 169 DVD title Image has slanted sidesProjector Status Indication AppendicesEnglish Message Reminders Remote Control ProblemsAudio Problems There is no sound3. Pull firmly on the module handle to remove the lamp module Replacing the LampAppendices EnglishCleaning the Case Cleaning the ProjectorCleaning the Lens AppendicesResolution Compatibility ModesSignal AppendicesAppendices SignalResolution Refresh RateInput Timing AppendicesTrue 3D Video Compatibility table HDMI 3D Input sequentialM4 x 3 Ceiling Mounts, Maximum length 6mm Ceiling InstallationAppendices 59 EnglishFrance CanadaEurope SpainKorea ScandinaviaLatin America JapanRegulation & Safety notices AppendicesNotice Shielded cables Appendices Operation conditionsRemarque à l’intention des utilisateurs canadiens Disposal instructions