Dukane 28A8757 user manual Service

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Service:

Network: The projector has an RJ45 Ethernet connector that supports net- work connections and TCP/IP protocols. This will allow for the control and management of the projector over a corporate network. The following fields are accessible when DHCP is not checked and available for manual entry of data.

IP Address: Identifies the projector on the network.

Subnet mask: Separates the network address part of the IP address.

Default gateway: The IP address of the local router.

DHCP: Select this to automatically obtain an IP address, Subnet mask, and Default gateway.

Network Info: Provides information on the network configuration.

The Network Info menu is informational and cannot be edited. It displays the current IP Address, Subnet Mask, Default Gateway, and the projector’s MAC Address.

Language: allows you to select a language for the onscreen display of menus and messages.

Service:

To use these features, highlight them and press Select.

Factory Reset: restores all settings (except Lamp Hours and Network set- tings) to their default after displaying a confirmation dialog box.

Lamp Reset: resets the lamp hours counter in the About menu to zero. Do this only after changing the lamp. It displays a confirmation dialog box.

Service Code: only used by authorized service personnel.

Network

Network

Info

Language

Service menu

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Contents USERS MANUAL MODEL 28A8757 Audio Visual ProductsPage Trademarks Safety CertificationsRemote Control Warning Declaration of ConformityImportant Operating Considerations Table of ContentsCables IntroductionIncluded items network Projector components and featuresOptional computer connections Connecting a computerRequired computer connections nector on the projector ? No startup screen? Get help on page Displaying a computer imageFirst-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 timesAdjusting the image Optional video connections Connecting a video deviceStandard video connections elevator Displaying a video imagepress Power adjust distanceand sharpness are produced Screen Save Troubleshooting your setupShutting down the projector Power SavePlug power cable in and remove lens cap Source troubleshootingProblem Solutionrange No computer image, just the words “Signal out of range”Signal 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 croppedImage not square Projector troubleshootingAdjust keystone on keypad Adjust Sharpness in the PictureAdvancedImage reversed left to right Turn off Ceiling in SettingsSystem menuTurn off Rear in SettingsSystem menu Image does not fit 169 screen Image upside downChange Video Standard in Adjust color, tint, color temperatureCOLOR COLORLamp turns on Move projector, adjust zoom, adjust heightadjust horizontal or vertical position in PictureAdvanced menu Lamp must be replaced pageRegarding this projector Using the keypad buttonsTroubleshooting the remote Using the remote controlConnecting external speakers Using the audioTroubleshooting audio Optimizing computer images Presentation featuresCustomizing the projector Optimizing video imagesUsing 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 MaintenanceReplacing the projection lamp WARNINGS Resetting the lamp timercomputer in Using the security lockDimensions SpecificationsAccessories AppendixDiagonal Projected image sizeOptional Accessories Distance to screenNumerics 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 14LEGAL INFORMATION FIVE-YEAR LIMITED WARRANTYSERVICE & REPAIR 676-2487 Parts & Service676-2486 584-5156