Using the audio, Troubleshooting audio | Dukane 28A8757 instruction

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Dukane 28A8757 user manual Using the audio, Troubleshooting audio, Connecting external speakers

Contents

Audio Visual Products USERS MANUAL MODEL 28A8757Page Declaration of Conformity Safety CertificationsRemote Control Warning Trademarks Table of Contents Important Operating Considerations Cables IntroductionIncluded items Projector components and features network Optional computer connections Connecting a computerRequired 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 Optional video connections Connecting a video deviceStandard 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 range No computer image, just the words “Signal out of range”Signal 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 Connecting external speakers Using the audioTroubleshooting audio 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 LEGAL INFORMATION FIVE-YEAR LIMITED WARRANTYSERVICE & REPAIR 584-5156 Parts & Service676-2486 676-2487