Dukane 28A7250 user manual Function Descriptions, Basic Functions

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English

Function Descriptions

wBasic Functions:

4Power On/Standby

4Menu

4Reset

4Enter

4Four Directional Select Keys

Press the “Power On/Standby” button to turn on the projection lamp.

Press “Menu” button to pop up the OSD menu.

Press “Reset” to return the display parameters of the current mode to its factory default settings.

“Enter” is used for confirming your selection.

(1)Use 5or6 button to select items. Use 3or4 to make adjustments for your selection.

(2)Use 5or6 button to change vertical positioning of the image; and 3or4button to change the horizontal positioning of the image.

4Language

Choose “Language” item to select your choice of English,

 

French, German, Spanish, Italian, Japanese and Chinese.

4Audio

(1) Volume adjustments: “+”, “-”, “Mute”

 

(2) Audio adjustments: Bass, Treble, Balance, Volume, 4

 

sound modes.

4Source

Use “ Source” control to choose between video and com-

 

puter source.

4Rear Projection

Choose this function from OSD menu for a rear projection.

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Contents 28A7250 ImagePro Projector Page Table of Contents Usage Notice PrecautionsAbout the Product IntroductionPackage Overview Installation Product OverviewMain Unit Remote Control Connecting the Projection Display Start Your InstallationSetting Up Procedure Remote Control ConnectionsPowering On/Off the Projection Display Powering On the Projection DisplayPowering Off the Projection Display Positioning the projection display Adjusting the Image SizeUser Controls User Control OverviewPanel Control Language OSD MenusBasic Functions Function DescriptionsPresentation Functions computer source Auto Image Tracking Frequency Custom Memory4Freeze Press the Freeze button to still the screen image Presentation Functions -- video source4Color/Tint Tint from OSD menusAppendices TroubleshootingProblem No image appears on screen Problem Partial, scrolling or incorrectly displayed imageProblem Image has vertical flickering bar Problem Image is unstable or flickeringChanging the Lamp MaintenanceBottom Screws Head Screw Changing the Fuse Fuse Changing ProcedureIBM & Vesa VGA SpecificationsCompatibility Modes Mode Resolution Frequency KHzLegal Information Audio Visual Products