BenQ SH940 user manual Turning the projector off, Power II or OFF again

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Turning the projector off

To turn the projector off, press POWER ( II ) on the projector or OFF on the remote control and a warning message appears. Press

POWER ( II ) or OFF again.

•The Power indicator light flashes orange and the fans run for about two minutes to cool the lamp. The projector will not respond to any commands until the cooling process is complete.

•Then, the Power indicator light is a steady orange once the cooling process has finished and fans stop.

•If the projector will not be used for an extended period, unplug the power cable from the power outlet.

•To protect the lamp, the projector will not respond to any commands during the cooling process.

• Lamp life results will vary depending on environmental conditions and usage.

•If you attempt to re-start the projector shortly after shutdown,

the fans may run for a few minutes to cool down. Press II Power again to start the projector after the fans stop and the Power indicator light turns orange.

English

Using the projector

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Contents SH940 Digital Projector Table of contents Important safety instructions Important safety instructions Disposal Moisture condensationAvoid volatile liquids Overview Shipping contentsCeiling mounting the projector Remote control batteriesRemote control operation Projector features Front and upper side view Projector exterior viewRear view Under viewControl panel Controls and functionsRemote control Choosing a location Positioning your projectorObtaining a preferred projected image size Installation for a 169 ratio screen Projection dimensionsFloor Installation Ceiling Installation Installation for a 43 ratio screenScreen dimensions Projection distance D Lowest Highest Screen aspect ratio is 43 and the projected picture isTo use the lens shift lever Shifting the projection lensPreparations Connecting with video equipmentConnecting Hdmi devices Connecting video devices Connecting component-video/RGB devicesConnecting a monitor Connecting a computerPreparations Using the projectorTurning the projector on Changing Color Space Using the OSD menuSelecting an input source Securing the projector Using the menusUsing a security cable lock If you forget the password Utilizing the password functionSetting a password Disabling the password function Entering the password recall procedureChanging the password Adjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityCorrecting picture distortion Selecting a preset mode Using the preset and user modesFine-tuning the selected picture mode To fine-tune the picture modeResetting the picture mode Setting the User 1/User 2 modeTo reset the picture mode to the preset factory values Renaming user modesFine-tuning the picture quality Selecting a color temperature Setting Black LevelAdvanced picture quality controls Controlling image claritySelecting a Gamma setting Setting a preferred color temperatureAdjusting Brilliant Color To set a preferred color temperatureColor Management Setting Film ModeAbout the aspect ratio Setting 3D Comb FilterSelecting the aspect ratio Using Panamorph lenses optional Freezing the image Hiding the imageAdjusting the sound quality Adjusting the soundTurning off the Power On/Off Ring Tone Muting the soundControlling the projector through a Lan environment Configuring the Lan Control SettingsControlling the projector remotely through a web browser If you are in a Dhcp environmentEnter Operating in a high altitude environment To activate High Altitude ModeTo display the PIP window Displaying more than one image source simultaneouslyTurning the projector off Power II or OFF againOn-Screen Display OSD structure On-Screen Display OSD menusPicture BasicSystem SetupDisplay Dhcp Information ResolutionLoad Settings Picture ModeReset Picture SettingsYPbPr Tuning AdjustmentBlank Timer Display menuMenu Settings System Setup menuLanguage Splash ScreenClosed Caption Closed Caption EnableStandby Monitor OutLamp Settings Advanced Setup menuHdmi Settings Audio SettingsInformation menu ResolutionSource Equivalent LampCare of the projector Additional informationSetting Auto Power Off Setting Lamp Power as EconomicLamp information Getting to know the lamp hourStatus Message Timing of replacing the lampReplacing the lamp English Resetting the lamp timer Light Status & Description IndicatorsPower events Problem Cause Remedy TroubleshootingGeneral characteristics SpecificationsOptical ElectricalCeiling mount installation DimensionsSupported timing for PC input Timing chartFormat Refresh rateFormat Resolution Refresh rate Freq. KHz Pixel Freq MHz Format Resolution Refresh rate Hz Freq. KHz Pixel Freq. MHzSupported timing for Hdmi Hdcp input Supported timing for Edtv and Hdtv via Component inputsWarranty Warranty and Copyright informationCopyright Disclaimer