Dukane 28A8757 guide

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Dukane 28A8757 user manual Blank shows an empty screen Mute turns off all sound

Contents

Audio Visual Products USERS MANUAL MODEL 28A8757Page Declaration of Conformity Safety CertificationsRemote Control Warning Trademarks Table of Contents Important Operating Considerations Included items IntroductionCables Projector components and features network Required computer connections Connecting a computerOptional computer connections nector on the projector Displaying a computer image ? No startup screen? Get help on page First-time projector use with Windows The Wizard launches three times Skip this page if you did not connect a USB mouse cableFor Windows For Windows 2000, Windows ME, and Windows XP Adjusting the image Standard video connections Connecting a video deviceOptional video connections adjust distance Displaying a video imagepress Power elevator and sharpness are produced Power Save Troubleshooting your setupShutting down the projector Screen Save Solution Source troubleshootingProblem Plug power cable in and remove lens cap Signal No computer image, just the words “Signal out of range”range Image fuzzy or cropped For a laptop, disable laptop monitor or turn-on dual- display modeRemote control not controlling my computer’s mouse Image clear and not cropped Adjust Sharpness in the PictureAdvanced Projector troubleshootingAdjust keystone on keypad Image not square Image does not fit 169 screen Image upside down Turn off Ceiling in SettingsSystem menuTurn off Rear in SettingsSystem menu Image reversed left to right COLOR Adjust color, tint, color temperatureCOLOR Change Video Standard in Lamp must be replaced page Move projector, adjust zoom, adjust heightadjust horizontal or vertical position in PictureAdvanced menu Lamp turns on Using the keypad buttons Regarding this projector Using the remote control Troubleshooting the remote Troubleshooting audio Using the audioConnecting external speakers Presentation features Optimizing computer images Optimizing video images Customizing the projector 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 Maintenance Cleaning the lens Replacing the projection lamp Resetting the lamp timer WARNINGS Using the security lock computer in Appendix SpecificationsAccessories Dimensions Distance to screen Projected image sizeOptional Accessories Diagonal Numerics Page temperature limits 38 Tint 13 Troubleshooting 14 USB, using your mouseVideo connector 11 video images optimizing VESA port 6 Video button 12 video connections optional 11 standard SERVICE & REPAIR FIVE-YEAR LIMITED WARRANTYLEGAL INFORMATION 584-5156 Parts & Service676-2486 676-2487