Dukane 28A8757 Using the security lock, monitor out, network, computer in, serial control

Page 39
Using the security lock

Using the security lock

The projector has a security lock for use with a PC Guardian Cable Lock System. See “Accessories” on page 38 for ordering information. Refer to the information that came with the lock for instructions on how to use it.

 

 

 

video

 

 

 

 

 

R

 

 

audio in

computer 2

Y

 

 

 

computer 1

s-video

 

monitor out

network

 

 

 

 

 

 

R

 

 

audio in

 

Pb

 

 

 

computer in

 

audio in

L

 

 

 

 

audio out

serial control

 

 

 

 

L

 

 

 

 

Pr

 

 

 

security lock

37

Image 39
Contents USERS MANUAL MODEL 28A8757 Audio Visual ProductsPage Trademarks Safety CertificationsRemote Control Warning Declaration of ConformityImportant Operating Considerations Table of ContentsIntroduction Included itemsCables network Projector components and featuresConnecting a computer Required computer connectionsOptional 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 Connecting a video device Standard video connectionsOptional 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 SolutionNo computer image, just the words “Signal out of range” Signalrange 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 controlUsing the audio Troubleshooting audioConnecting external speakers 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 14FIVE-YEAR LIMITED WARRANTY SERVICE & REPAIRLEGAL INFORMATION 676-2487 Parts & Service676-2486 584-5156