Image fuzzy or cropped | Dukane 28A8757 guide

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Dukane 28A8757 user manual Image fuzzy or cropped, For a laptop, disable laptop monitor or turn-on dual- display mode

Contents

USERS MANUAL MODEL 28A8757 Audio Visual ProductsPage Trademarks Safety CertificationsRemote Control Warning Declaration of Conformity Important Operating Considerations Table of Contents Included items IntroductionCables network Projector components and features Required computer connections Connecting a computerOptional computer connections nector on the projector ? No startup screen? Get help on page Displaying a computer image First-time projector use with Windows For Windows 2000, Windows ME, and Windows XP Skip this page if you did not connect a USB mouse cableFor Windows The Wizard launches three times Adjusting the image Standard video connections Connecting a video deviceOptional video connections elevator Displaying a video imagepress Power adjust distance and sharpness are produced Screen Save Troubleshooting your setupShutting down the projector Power Save Plug power cable in and remove lens cap Source troubleshootingProblem Solution Signal No computer image, just the words “Signal out of range”range Image clear and not cropped For a laptop, disable laptop monitor or turn-on dual- display modeRemote control not controlling my computer’s mouse Image fuzzy or cropped Image not square Projector troubleshootingAdjust keystone on keypad Adjust Sharpness in the PictureAdvanced Image reversed left to right Turn off Ceiling in SettingsSystem menuTurn off Rear in SettingsSystem menu Image does not fit 169 screen Image upside down Change Video Standard in Adjust color, tint, color temperatureCOLOR COLOR Lamp turns on Move projector, adjust zoom, adjust heightadjust horizontal or vertical position in PictureAdvanced menu Lamp must be replaced page Regarding this projector Using the keypad buttons Troubleshooting the remote Using the remote control Troubleshooting audio Using the audioConnecting external speakers Optimizing computer images Presentation features Customizing the projector Optimizing video images Using the menus Picture menu Presets The provided Presets optimize the projector for displaying com Advanced settings Settings menu Blank shows an empty screen Mute turns off all sound Service Cleaning the lens Maintenance Replacing the projection lamp WARNINGS Resetting the lamp timer computer in Using the security lock Dimensions SpecificationsAccessories Appendix Diagonal Projected image sizeOptional Accessories Distance to screen Numerics Page VESA port 6 Video button 12 video connections optional 11 standard USB, using your mouseVideo connector 11 video images optimizing temperature limits 38 Tint 13 Troubleshooting 14 SERVICE & REPAIR FIVE-YEAR LIMITED WARRANTYLEGAL INFORMATION 676-2487 Parts & Service676-2486 584-5156