Replacing the lamp, English, Maintenance | BenQ SP840 specs

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BenQ SP840 user manual Replacing the lamp, English, Maintenance

Contents

SP840 Digital Projector User Manual Welcome Warranty and Copyright Table of contentsImportant safety English Important safety instructions Safety Instructions Safety Instructions Continued 4 Important safety instructions 12. Do not place this projector in any of the following environments Ceiling mounting the projector 6 Important safety instructions Projector features Introduction Standard accessories Shipping contentsOptional accessories Projector exterior view Front/upper side Projector Controls and functionsSee Using the menus on page 26 for details Remote control See Auto-adjusting the image on page 30 for details Operating the LASER pointerSee Switching input signal on page 29 for details Remote control effective range Replacing the remote control battery Positioning your projector Choosing a location Obtaining a preferred projected image size Positioning your projector How to determine the recommended screen size for a given distance 16 Positioning your projector diagonal SP840 projection dimensions169 screen Inches Connections Connecting a computer or monitorConnecting a computer To connect the projector to a notebook or desktop computer Connecting a monitor To connect the projector to a monitor Best video quality Connecting Video source devicesConnecting Audio Better video quality Connecting HDMI source devices To connect the projector to an HDMI source device To connect the projector to a Component Video source device Connecting Component Video source devicesTo connect the projector to an Audio source device To connect the projector to an S-Video source device Connecting S-Video source devicesS-Video Cable AV device Audio Cable To connect the projector to a composite Video source device Connecting Composite Video source devices24 Connections Operation Starting up the projector Securing the projector Using the menusUsing a security cable lock remote control to turn the OSD menu on Setting a password Utilizing the password functionIf you forget the password Disabling the password function Entering the password recall procedureChanging the password password next time the projector is started Switching input signal Changing Color Space Auto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarity Using Auto Keystone Correcting keystoneKeystone function Selecting the aspect ratio Magnifying and searching for details32 Operation 4. Letter Box About the aspect ratio5. Real Optimizing the image Setting the User 1/User 2/User 3 modeSelecting a picture mode Adjusting Contrast Fine-tuning the image quality in user modesAdjusting Brightness Adjusting Color Selecting a Color Temperature Adjusting Clarity ControlSelecting a Color Temperature UserFine Tuning Selecting a Gamma Selection Selecting a White Peaking Adjusting Brilliant Color3D Color Management 1. Go to the PICTURE Advanced menu and highlight 3D Color Management Selecting Color Space ConversionSelecting a Video Format 2. Press MODE/ENTER and the 3D Color Management page displays Selecting a Film Mode Remote paging operationsSelecting a 3D Comb Filter Locking control keys Setting the Sleep TimerHiding the image Operating in a high altitude environment Adjusting the soundFreezing the image INPUT SOUCER Adjusting the Bass level Adjusting the sound levelAdjusting the Treble level Turning off the Power on/off Ring Tone Controlling the projector through a Lan environment Configuring the Lan Control SettingsIf you are in a DHCP environment Controlling the projector remotely through a web browser If you are in a non-DHCP environment ii. To switch input source, click on your desired signal Personalizing the projector menu display Shutting down the projector Main menu Menu operationMenu system Sub-menu Disable/30 min/1 hr/2 hr/3 hr/4 hr/8 VolumePower on/off Mute Equivalent Lamp Hour Description of each menu for details Menu display time Menu position52 Operation Mute default setting DESCRIPTION default setting/valuevalue Cleaning the projector case MaintenanceCleaning the lens Care of the projector Lamp information Setting Lamp mode as EconomicSetting Auto Power Off Getting to know the lamp hour Status Timing of replacing the lampSee Setting Lamp mode as Economic on page Message Replacing the lamp 58 Maintenance 4. Loosen the screws that secure the lamp Resetting the lamp timer SETUP Advanced Lamp Settings Power events IndicatorsPower Light The password is incorrect TroubleshootingRemote control does not work The projector does not turn on Specifications Projector specifications 132.4 DimensionsCeiling Mount Installation 254325 Timing chart Supported timing for COMPUTER input Supported timing for Component-YPbPr input English Supported timing for Video and S-Video inputs Supported timing for HDMI HDCP input 68 Specifications Copyright Warranty and Copyright informationLimited warranty Disclaimer EEC statement Regulation statementsFCC statement WEEE directive Accessibility Requirements for Rehabilitation Act of 1973, Section Regulation statements