Casio Touchboards YA-S10 Setup Manual page 23

Geometric correction box
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Getting Ready
Changing Only the Menu Display Mode
If you want to display only the menu display mode that you selected in step 6 of the procedure under "To
shape the image to match the projection screen", press the [CORRECT] key to display the "Image
Shaping" menu, and then press the [ESC] key.
Use the dialog box that appears to select the option you want and then press the [ENTER] key.
To shape the image to match the projection screen (one projector)
NOTE
After you finish the procedure under "To adjust the position of the projector (one projector)" (page
E-17), perform the procedure below.
Perform the procedure below using the Control Box remote controller.
1.
If you shut off power after finishing the procedure under "To adjust the position of
the projector (one projector)" (page E-17), turn on Control Box power. If an image is
being projected, press the [CORRECT] key to display the "Image Shaping" menu.
2.
Select a shaping type in accordance with the shape of the target screen.
Under initial Default Control Box settings, "Flat" is selected for "Shaping Type".
Important!
Important!
Important!
The steps in the example used for this procedure assume a standard flat screen projection
surface (target screen), with "Flat" selected for "Shaping Type". For information about how to
deal with other shaped projection surfaces, refer to "Using Shaping Functions" (page E-24).
3.
Perform corner correction.
The four corners of the projected image should line up exactly with the four corners of the target
screen.
(1)
On the "Image Shaping" menu, select "Corner Correction" and then press the [ENTER] key.
This will display grids for corner correction.
At the same time "shaping cursors" will appear in the upper left corner of the screen, and
somewhat above and to the left of the center of the screen.
Grid
(2)
Use the [ ], [ ], [ ] and [ ] keys to move the upper left
corner of the grid so it is aligned with the upper left corner
of the target screen.
You can toggle the speed of grid movement between
slow and fast by pressing the [CORRECT] key. The
current cursor speed setting is indicated by the shape of
the cursor as shown in the nearby image.
Target screen
E-22
Shaping cursors
High speed
Low speed
movement
movement

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