Dukane 28A7100HC manual Displaying a computer source image, ? No start up screen? Get help on

Page 8

Displaying a computer source image

Remove the lens cap.

remove lens cap

 

Toggle the Power switch on the side of the projector to the On position.

toggle Power switch

The LED flashes green and the fans start to run. When the lamp comes on, the start up screen displays and the LED is steady green. It can take a minute for the image to achieve full brightness.

? No start up screen? Get help on page 17.

Turn on your computer.

turn on computer

The computer’s image should appear on the projection screen. If it doesn’t, press the Computer button on the projector’s keypad.

If your computer has Windows 98 as its operating system, see “Using the projector with Windows 98 for the first time” on page 9 regarding the driver setup process.

Make sure your laptop’s external video port is active.

activate laptop’s external port

Many laptops do not automatically turn on their external video port when a projector is connected. Usually a key combination like FN + F5 is used to turn the external display on and off. Refer to your laptop’s documentation to learn your laptop’s key combination.

?No laptop image? Try pressing the Auto Image button on the key- pad. Get help on page 18.

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Contents Users Guide Page Safety Certifications Australian Certification C-tick mark TrademarksFCC Warning CanadaTable of Contents Introduction Positioning the projector On 169 and 43 modesOptional computer connections Connecting a computer sourceRequired computer connections Displaying a computer source image ? No start up screen? Get help onAdjusting the image Using the projector with Windows 98 for the first time Skip this page if you did not connect a USB mouse cable For WindowsWizard launches three times For Windows 2000, Windows ME, and Windows XPConnecting a video device Input Signal Connector Connector Label on Projector Video connectionsVideo connection Video device connectionsComposite video connection Component video connection VGA connectionDisplaying video Adjust the zoom and focus Troubleshooting your setup Shutting down the projectorToggle power switch Remove lens capRange Out Page Page Color Check lamp hours MainAbout Replace lamp Still need assistance? Using the remote control Troubleshooting the remoteTroubleshooting Audio Using the audioUsing the keypad buttons Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Save User Settings Advanced menu Settings menu Startup Logo Blank Screen Language menu Replacing the Projection Lamp MaintenanceCleaning the Lens Mentally proper manner Using the security lock Cleaning the Lamp Housing ScreensSpecifications AppendixProjected image size Distance to screenRed LED Behavior and Projector Errors Red LED Behavior ExplanationNumerics Page USB Legal Information Audio Visual Products