English, Safety Instructions Continued

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Contents

Welcome SP840 Digital Projector User Manual Important safety Table of contentsWarranty and Copyright English Safety Instructions Important safety instructions 4 Important safety instructions Safety Instructions Continued 12. Do not place this projector in any of the following environments 6 Important safety instructions Ceiling mounting the projector Introduction Projector features Optional accessories Shipping contentsStandard accessories Front/upper side Projector exterior view See Using the menus on page 26 for details Controls and functionsProjector Remote control See Switching input signal on page 29 for details Operating the LASER pointerSee Auto-adjusting the image on page 30 for details Replacing the remote control battery Remote control effective range Choosing a location Positioning your projector Positioning your projector Obtaining a preferred projected image size 16 Positioning your projector How to determine the recommended screen size for a given distance 169 screen SP840 projection dimensionsdiagonal Inches Connecting a computer Connecting a computer or monitorConnections To connect the projector to a notebook or desktop computer To connect the projector to a monitor Connecting a monitor Connecting Audio Connecting Video source devicesBest video quality Better video quality To connect the projector to an HDMI source device Connecting HDMI source devices To connect the projector to an Audio source device Connecting Component Video source devicesTo connect the projector to a Component Video source device S-Video Cable AV device Audio Cable Connecting S-Video source devicesTo connect the projector to an S-Video source device 24 Connections Connecting Composite Video source devicesTo connect the projector to a composite Video source device Starting up the projector Operation Using a security cable lock Using the menusSecuring the projector remote control to turn the OSD menu on If you forget the password Utilizing the password functionSetting a password Changing the password Entering the password recall procedureDisabling the password function password next time the projector is started Changing Color Space Switching input signal Adjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarity Keystone function Correcting keystoneUsing Auto Keystone 32 Operation Magnifying and searching for detailsSelecting the aspect ratio 5. Real About the aspect ratio4. Letter Box Selecting a picture mode Setting the User 1/User 2/User 3 modeOptimizing the image Adjusting Brightness Fine-tuning the image quality in user modesAdjusting Contrast Adjusting Color Selecting a Color Temperature UserFine Tuning Adjusting Clarity ControlSelecting a Color Temperature Selecting a Gamma Selection 3D Color Management Adjusting Brilliant ColorSelecting a White Peaking Selecting a Video Format Selecting Color Space Conversion1. Go to the PICTURE Advanced menu and highlight 3D Color Management 2. Press MODE/ENTER and the 3D Color Management page displays Selecting a 3D Comb Filter Remote paging operationsSelecting a Film Mode Hiding the image Setting the Sleep TimerLocking control keys Freezing the image Adjusting the soundOperating in a high altitude environment INPUT SOUCER Adjusting the Treble level Adjusting the sound levelAdjusting the Bass level Turning off the Power on/off Ring Tone If you are in a DHCP environment Configuring the Lan Control SettingsControlling the projector through a Lan environment If you are in a non-DHCP environment Controlling the projector remotely through a web browser ii. To switch input source, click on your desired signal Shutting down the projector Personalizing the projector menu display Menu system Menu operationMain menu Sub-menu Power on/off VolumeDisable/30 min/1 hr/2 hr/3 hr/4 hr/8 Mute Equivalent Lamp Hour Description of each menu for details 52 Operation Menu positionMenu display time Mute value DESCRIPTION default setting/valuedefault setting Cleaning the lens MaintenanceCleaning the projector case Care of the projector Setting Auto Power Off Setting Lamp mode as EconomicLamp information Getting to know the lamp hour See Setting Lamp mode as Economic on page Timing of replacing the lampStatus Message 58 Maintenance Replacing the lamp 4. Loosen the screws that secure the lamp SETUP Advanced Lamp Settings Resetting the lamp timer Power IndicatorsPower events Light Remote control does not work TroubleshootingThe password is incorrect The projector does not turn on Projector specifications Specifications Ceiling Mount Installation Dimensions132.4 254325 Supported timing for COMPUTER input Timing chart English Supported timing for Component-YPbPr input Supported timing for HDMI HDCP input Supported timing for Video and S-Video inputs 68 Specifications Limited warranty Warranty and Copyright informationCopyright Disclaimer FCC statement Regulation statementsEEC statement WEEE directive Regulation statements Accessibility Requirements for Rehabilitation Act of 1973, Section

BenQ SP840 user manual English, Safety Instructions Continued

Models: SP840