Dukane 28A7100HC manual

Page 22

Problem

Solution

Result

 

 

 

 

 

 

 

 

 

image not square

adjust Keystone on keypad

square image

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

image not sharp

 

adjust Sharpness (video sources only) in the

correct image

 

 

 

 

 

Picture>Advanced menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A B

 

 

 

A B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

image does not fit 4:3 or 16:9 screen

 

change aspect ratio to 4:3 or 16:9 in

correct image

 

 

 

 

 

Picture>Aspect ratio menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

Image 22
Contents Users Guide Page FCC Warning Safety CertificationsAustralian Certification C-tick mark Trademarks CanadaTable of Contents Introduction Positioning the projector On 169 and 43 modesRequired computer connections Connecting a computer sourceOptional 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 Wizard launches three times Skip this page if you did not connect a USB mouse cableFor Windows For Windows 2000, Windows ME, and Windows XPConnecting a video device Input Signal Connector Connector Label on Projector Video connectionsComposite video connection Video device connectionsVideo 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 remoteUsing the keypad buttons Using the audioTroubleshooting Audio 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 Cleaning the Lens MaintenanceReplacing the Projection Lamp 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