Operating

Correcting the keystone distortions

1. Press KEYSTONE button on the remote control. A dialog will appear on the screen to aid you in correcting the distortion.

2. Use the ▲/▼ cursor buttons to select AUTO or MANUAL operation, and press the ► button to perform the following.

(1)AUTO executes automatic vertical keystone correction.

(2)MANUAL displays a dialog for keystone correction. Use the ◄/► buttons for adjustment.

To close the dialog and complete this operation, press KEYSTONE button again. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

KEYSTONE button

VIDEO

COMPUTER

MY SOURCE/

 

 

 

DOC.CAMERA

 

ASPECT

AUTO

SEARCH

BLANK

MAGNIFY

FREEZE

PAGE

VOLUME

ON

 

UP

OFF

 

DOWN

KEYSTONE

1 MY BUTTON 2

MUTE

The menu or dialog will automatically disappear after several seconds of inactivity. Pressing the KEYSTONE button again fi nishes the operation and closes the menu or dialog.

The adjustable range of this function will vary among inputs. For some input, this function may not work well.

When REAR / CEILING or FRONT / CEILING is selected for the INSTALLATION item in the SETUP menu, the automatic vertical keystone correction function may not work correctly if the projector screen is slanted or tilted downwards.

When the zoom adjustment is set to the TELE (telephoto focus), this function may be excessive. This function should be used when the zoom adjustment is set to the full WIDE (wide-angle focus) whenever possible.

When the projector is placed on the level (about ±4°), the automatic keystone distortion correction may not work.

When the projector is inclined to near ±30 degree or over, this function may not work well.

This function will be unavailable when the Transition Detector is on (77).

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Dukane 8755L-RJ, 8794H-RJ, 8795H-RJ manual Correcting the keystone distortions, Keystone button

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