English, Positioning your projector | BenQ SP840 instruction

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BenQ SP840 How to determine the recommended screen size for a given distance, English, Positioning your projector

Contents

SP840 Digital Projector User Manual Welcome Table of contents Important safetyWarranty and Copyright 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 SP840 projection dimensions 169 screendiagonal Inches Connecting a computer or monitor Connecting a computerConnections To connect the projector to a notebook or desktop computer Connecting a monitor To connect the projector to a monitor Connecting Video source devices Connecting AudioBest video quality 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 Using the menus Using a security cable lockSecuring the projector remote control to turn the OSD menu on Setting a password Utilizing the password functionIf you forget the password Entering the password recall procedure Changing the passwordDisabling the password function password next time the projector is started Switching input signal Changing Color Space Adjusting the projected image Adjusting the projection angleAuto-adjusting the image 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 Fine-tuning the image quality in user modes Adjusting BrightnessAdjusting Contrast Adjusting Color Adjusting Clarity Control Selecting a Color Temperature UserFine TuningSelecting a Color Temperature Selecting a Gamma Selection Selecting a White Peaking Adjusting Brilliant Color3D Color Management Selecting Color Space Conversion Selecting a Video Format1. Go to the PICTURE Advanced menu and highlight 3D Color Management 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 Adjusting the sound Freezing the imageOperating in a high altitude environment INPUT SOUCER Adjusting the sound level Adjusting the Treble levelAdjusting the Bass 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 Menu operation Menu systemMain menu Sub-menu Volume Power on/offDisable/30 min/1 hr/2 hr/3 hr/4 hr/8 Mute Equivalent Lamp Hour Description of each menu for details Menu display time Menu position52 Operation Mute default setting DESCRIPTION default setting/valuevalue Maintenance Cleaning the lensCleaning the projector case Care of the projector Setting Lamp mode as Economic Setting Auto Power OffLamp information Getting to know the lamp hour Timing of replacing the lamp See Setting Lamp mode as Economic on pageStatus Message Replacing the lamp 58 Maintenance 4. Loosen the screws that secure the lamp Resetting the lamp timer SETUP Advanced Lamp Settings Indicators PowerPower events Light Troubleshooting Remote control does not workThe password is incorrect The projector does not turn on Specifications Projector specifications Dimensions Ceiling Mount Installation132.4 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 Warranty and Copyright information Limited warrantyCopyright Disclaimer Regulation statements FCC statementEEC statement WEEE directive Accessibility Requirements for Rehabilitation Act of 1973, Section Regulation statements