BenQ MX505, MS504 user manual Correcting keystone

Page 19

Correcting keystone

Keystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs when the projector is not perpendicular to the screen.

To correct this, you will need to manually correct it following ONE of these steps.

•Using the remote control

Press

/

on the projector or remote

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

control to display the Keystone correction page.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press

to correct keystoning at the top of the

 

/ .

 

 

/ .

Press

Press

image. Press

to correct keystoning at the

bottom of the image.

•Using the OSD menu

1.Press MENU/EXIT and then press / until the DISPLAY menu is highlighted.

2.Press to highlight Keystone and press MODE/ENTER. The Keystone correction page appears.

3.Press to correct keystoning at the top of the image. Press to correct keystoning at the bottom of the image.

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Contents MS504/MX505 Digital Projector Table of contents Safety Instructions Important safety instructionsSafety Instructions 3000 m Feet Ceiling mounting the projector Introduction Projector featuresShipping contents Front/upper side Rear/lower side Projector exterior viewControls and functions Remote control Replacing the remote control batteries Remote control effective rangeFront Ceiling Positioning your projectorChoosing a location Front TableObtaining a preferred projected image size Projection dimensionsConnection ConnectionComponent Video Better Good Normal Connecting video source devicesConnecting audio Terminal name Terminal appearanceStarting up the projector OperationFine-tuning the image size and clarity Adjusting the projected imageAdjusting the projection angle Auto-adjusting the imageCorrecting keystone Below is the overview of the OSD menu Using the menusIf you forget the password Using a security cable lockUtilizing the password function Setting a passwordChanging the password Entering the password recall procedureDisabling the password function Switching input signal Selecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Go to the Picture Picture Mode menu Using Wall ColorSelecting a picture mode Setting the User 1/User 2 modeAdjusting Brilliant Color Fine-tuning the image quality in user modesSelecting a Color Temperature 3D Color Management Setting a preferred color temperatureResetting current or all picture modes Setting the presentation timerSelection Description Top-Left Bottom-Left Top-Right Bottom-Right To cancel the timer, perform the following stepsRemote paging operations Freezing the imageOperating in a high altitude environment To activate the High Altitude ModeHiding the image Locking control keysTurning off the Power On/Off Ring Tone Adjusting the soundUsing the test pattern Adjusting the sound levelTo select Blackboard or Whiteboard Using the teaching templatesShutting down the projector Direct power offMain menu Sub-menu Options Teaching Coordinate Chart Template WhiteboardMenu operation Menu systemTime Always BasicCeiling/Front Ceiling Menu Display Sec/10 sec/20 sec/30 secAdvanced Description of each menu 3D Sync Invert Apply 3D SettingsSave 3D Settings Teaching Template DescriptionFine Tuning 3D Color Function Description Picture ModeTemperature Color TemperatureSettings System Setup Basic menu Function Description PresentationTimer InstallationScreen LockBackground Color SplashCaption System Setup Advanced menu Function DescriptionReset All ClosedSystem CurrentStatus Care of the projector MaintenanceGetting to know the lamp hour Lamp informationExtending lamp life Status Message Timing of replacing the lampReplacing the lamp Resetting the lamp timerThermal events IndicatorsLight Status & Description Power events Lamp eventsTroubleshooting Projector specifications SpecificationsCeiling mount installation DimensionsSupported timing for PC input Timing chartSupported timing for Video and S-Video inputs Supported timing for Component-YPbPrinputTiming Disclaimer Warranty and Copyright informationLimited warranty Copyright
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