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9.6 Geometric Correction
About geometric correction
This menu allows you to configure the geometric shape of the projected image. Do this to reshape the image
for different projection surfaces.
Warp control
Configure warp settings.
•
Basic: Configure basic settings, such as keystone, pincushion, and 4-corner.
•
Advanced: Configure advanced settings, such as grid points, warp inner, warp sharpness, and more.
Basic Warp
Configure basic warp settings.
•
Keystone: Keystone function is used to adjust the images in asymmetric rectangle shape.
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H. Keystone : Adjust the left and right side of the projected image to make it an even rectangle. It is
used for the images with unequal left and right sides.
Image 9–2
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V. Keystone : Adjust the top and bottom side of the projected image to make it an even rectangle. It is
used for the images with unequal top and bottom sides.
Image 9–3
•
Pincushion: Pincushion function is used to adjust the image with barrel or pincushion distortion.
-
Horizontal: Correct the projected image with horizontal barrel or pincushion distortion
Image 9–4
-
Vertical: Correct the projected image with vertical barrel or pincushion distortion.
User controls — Installation
R5916676 /00
G50
65
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