BenQ SH960 user manual Care of the projector, Cleaning the lens, Cleaning the projector case

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Additional information

Care of the projector

Your projector needs little maintenance. The only thing you have to do on a regular basis is keep the lens clean. Never remove any parts of the projector except the lamp. Contact your dealer or local customer service center if the projector fails to operate as expected.

Cleaning the lens

Clean the lens whenever you notice dirt or dust on the surface. Before you attempt to clean the lens, turn the projector off, unplug the power cable, and leave it several minutes to cool completely.

1.Use a canister of compressed air to remove dust. (Available from building hardware or photographic suppliers.)

2.If there is stubborn dirt or smudge marks, use a proper photographic lens brush or moisten a clean soft lens cloth with lens cleaner to gently wipe the lens surface.

3.Never use any type of abrasive pad, alkaline/acid cleaner, scouring powder, or volatile solvent, such as alcohol, benzene, thinner or insecticide. Using such materials or maintaining prolonged contact with rubber or vinyl materials may result in damage to the projector surface and cabinet material.

Never touch the lens with your finger or rub the lens with abrasive materials. Even paper towels can damage the lens coating. Only ever use a proper photographic lens brush, cloth, and cleaning solution. Do not attempt to clean the lens while the projector is switched on or is still hot from previous use.

Cleaning the projector case

Before you attempt to clean the case, turn the projector off, unplug the power cable, and leave it several minutes to cool completely.

1.To remove dirt or dust, wipe the case with a soft, dry, lint-free cloth.

2.To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral detergent. Then wipe the case.

Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the case.

Storing the projector

If you need to store the projector for an extended time, please:

1.Make sure the temperature and humidity of the storage area are within the recommended range for the projector. Please refer to the Spec. page in this manual or consult your dealer about the range.

2.Retract the adjuster feet.

3.Remove the batteries from the remote control.

4.Pack the projector in its original packing or equivalent.

Transporting the projector

It is recommended that you ship the projector with its original packing or equivalent.

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Additional information

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Contents Welcome Table of contents Important safety instructions Do not cover the projector with any item Moisture condensation Avoid volatile liquidsDisposal Overview Shipping contentsRemote control batteries Remote control operationCeiling mounting the projector Projector features Front and upper side view Rear viewUnder view Control panel Controls and functionsRemote control MuteOperating the Laser pointer Floor Rear Choosing a locationFloor Front Ceiling FrontObtaining a preferred projected image size Installation for a 169 ratio screen Projection dimensionsHeight H Installation for a 43 ratio screenHighest LensTo use the lens shift lever Shifting the projection lensComponent Connecting Hdmi devicesPreparations Terminal appearance Reference Picture qualityConnecting S-Video or video devices Connecting component-video devicesConnecting a computer Connecting a monitorConnect the projector to a computer with a VGA cable Preparations Turning the projector onUsing the OSD menu Selecting an input sourceChanging Color Space Press MENU/EXIT twice* to leave and save the settings Using the menusUsing a security cable lock Use / to highlight the System Setup menuTo leave the OSD menu, press MENU/EXIT Utilizing the password functionSetting a password If you forget the passwordWrite down the number and turn off your projector Entering the password recall procedureChanging the password Disabling the password functionFine-tuning the image size and clarity Adjusting the projected imageAdjusting the projection angle Auto-adjusting the imageNo parallel sides Correcting picture distortionIi. See step iv below for further operation Two parallel sidesTo select a picture mode that suits your need Using the preset and user modesSelecting a preset mode Fine-tuning the selected picture modeRenaming user modes Setting the User 1/User 2 modeResetting the picture mode To reset the picture mode to the preset factory valuesFine-tuning the picture quality Controlling image clarity Setting Black LevelSelecting a color temperature Advanced picture quality controlsTo set a preferred color temperature Setting a preferred color temperatureSelecting a Gamma setting Adjusting Brilliant ColorColor Management Setting Film ModeTo adjust and store the settings To leave and save the settings, press MENU/EXITSetting 3D Comb Filter Selecting the aspect ratioAbout the aspect ratio 169 display Using Panamorph lenses optionalImage Using the entire resolution Aspect ratio Aspect ratio imagePress Enter Utilizing FAQ functionHiding the image Freezing the imageTurning off the Power On/Off Ring Tone Adjusting the soundSetting the lamp mode Adjusting the sound levelIf you are in a non-DHCP environment Configuring the Lan Control SettingsControlling the projector through a Lan environment If you are in a Dhcp environmentMenu item Ii To switch input source, click on your desired signalControlling the projector remotely through a web browser Auto SourceCategory Item Input Length Maximum Number Operating in a high altitude environment To activate High Altitude ModePIP function is effective at below source combinations Displaying more than one image source simultaneouslyTo display the PIP window Highlight PIP and press / to select OnTurning the projector off POWER/ON II againOn-Screen Display OSD menus On-Screen Display OSD structureMain menu Sub-menu Options Display System SetupInformation SetupPicture -- Basic menu Picture -- Advanced menuFunction Description Display menu System Setup menu Advanced Setup menu Information menu Storing the projector Cleaning the lensCleaning the projector case Care of the projectorGetting to know the lamp hour Setting Lamp Mode as Dual-ReliableSetting Auto Power Off Lamp informationTiming of replacing the lamp Replacing the lampStatus Message English Resetting the lamp timer Reset Lamp Timer? Indicators Power eventsLight Status & Description Problem Cause Remedy TroubleshootingTerminals SpecificationsOptical ElectricalDimensions Ceiling mount installationMm x 354.7 mm x 167 mm W x D x H KHz MHz Timing chartFormat Resolution Refresh rate Frequency Supported timing for PC inputSupported timing for Edtv and Hdtv via Component inputs Format Resolution Refresh rate Hz Freq. KHz Pixel Freq. MHzFormat Resolution Refresh rate Freq. KHz Pixel Freq MHz Supported timing for Hdmi Hdcp inputWarranty CopyrightDisclaimer