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9-4. Fine Adjustment of the Captured Image
When the positions of the projection image and the Captureboard image (such as writings and drawn on the
board surface) differ on the Superimposed Image Display Screen, this function changes the position or size of
the personal computer capture image on the Superimposed Image Display Screen.
Adjusting the Display Position of the Image
Drag the personal computer capture image to the target position.
Adjusting the Image Size or Distortion
A left click on the personal computer capture image will display the pointers (in 8 locations).
Drag the pointers and adjust.
Right click to delete the pointers.
Note:
This software creates on the personal computer a superimposed image of the image transferred to the per-
sonal computer (that was hand written and drawn on the sheet surface of the captureboard) and the personal
computer screen (which is the screen output for projection by the projector).
When the keystone distortion (horizontal distortion/vertical distortion) of the projection image is adjusted, it will
be slightly smaller than the output screen from the personal computer screen. (The size of the image changes
depending on the degree of distortion compensation.) This is a result of the compensation characteristics of
the projector.
As a result, the position matching or image size will differ slightly. The position move adjustment or the image
size adjustment are used to correct this condition.
To stretch vertically
Drag the center top or bottom
pointer.
To stretch horizontally
Drag the center left or right pointer.
To stretch diagonally
Drag the pointers of the four corners.
Superimposed Image Display Screen
Captureboard
NAMES AND FUNCTIONS OF THE MENU AND THE SUPERIMPOSED IMAGE DISPLAY SCREEN
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