Optoma Technology W304M manual Usage Notice

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Usage Notice

Do not attempt to service this projector yourself. Opening or removing covers may expose you to dangerous voltages or other hazards. Please call Optoma to be referred to an authorized service center near you.

8.Do not let objects or liquids enter the projector as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock.

9.See projector enclosure for safety related markings.

10.The projector should not be adjusted or repaired by anyone except properly qualified service personnel.

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Contents Table of Contents Important Safety Instruction Safety InformationUsage Notice Precautions Don’t Eye Safety Warnings Video Compatibility Product FeaturesPackage Overview Main Unit Product OverviewControl Panel Rear View Remote Control Connect to Computer / Notebook Connecting the ProjectorConnect to Video Sources Powering On the Projector Powering On / Off the ProjectorPowering Off the Projector Adjusting the Projector’s Height Adjusting the Projected ImageAdjusting the Zoom / Focus Control Panel Keystone+Up arrow Using the Remote Control Remote ControlUser Controls On-screen Display Menus How to operateImage Menu TreeDisplay Mode ImageBrightness Sharpness TintAdvanced Color Temp Color SettingsImage Advanced GammaColors Except White Image Advanced Color SettingWhite ResetFrequency Image Advanced SignalPhase AutomaticFormat DisplayUser Controls Zoom Edge Marsk3D Mode Display 3D3D Sync. Invert Menu Location SetupLanguage ProjectionSecurity Remote SettingsAudio Settings Screen TypeSetup Language Security Timer Setup SecurityChange Password Security Setting Internal Speaker Setup Audio SettingsClosed Captioning Setup AdvancedLogo Logo CaptureHigh Altitude OptionsInput Source Source LockTest Pattern Keypad LockLamp Setting Options Input Source Direct Power On Sleep TimerOptions Advanced Quick Resume Power Mode StandbyOptions Lamp Setting Lamp HourLamp Reminder Image Problems TroubleshootingImage is unstable or flickering Image is stretched when displaying 169 DVD title Intermission ProblemsProjector Status Indication There is no sound Remote Control ProblemsAudio Problems Message RemindersReplacing the Lamp Cleaning the Lens Cleaning the ProjectorComputer Compatibility Analog RGB Compatible Compatibility ModesAppendices Input Signal for HDMI/DVI-DInput Timing True 3D Video Compatibility table Hdmi 3D InputM4 x 3 Ceiling Mounts, Maximum length 6mm Ceiling InstallationOptoma Global Offices Latin America FCC notice Regulation & Safety noticesOperation conditions Remarque à l’intention des utilisateurs canadiensDeclaration of Conformity for EU countries