Optoma ZU1050 User Manual page 37

USING THE PROJECTOR
V Keystone
Adjust image distortion vertically and make a squarer image. Vertical keystone is used to correct a keystoned
image shape in which the top and bottom are slanted to one of the sides. This is intended when for use with
vertically on-axis applications.
H Pincushion
Adjust the pincushion horizontally and make a more square image.
V Pincushion
Adjust the pincushion vertically and make a more square image.
4-Corner
Allow the image to be squeezed to fit an area defined by moving each of the four corners' x and y position.
‡ Top left corner adjust: Top left corner can move in to squeeze the image by maximum 120 pixels
horizontally and 80 pixels vertically.
‡ Top right corner adjust: Top right corner can move in to squeeze the image by maximum 120 pixels
horizontally and 80 pixels vertically.
‡ Bottom left corner adjust: Bottom left corner can move in to squeeze the image by maximum 120
pixels horizontally and 80 pixels vertically.
‡ Bottom right corner adjust: Bottom right corner can move in to squeeze the image by maximum 120
pixels horizontally and 80 pixels vertically.
Reset to Default
Reset all image warp setting back to default.
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