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Section 4: OPERATION
GS Series User Manual
020-000724-01 Rev. 1 (05-2014)
4-5
• Pincushion/Barrel: Allow for correction for slight curved distortion from the
lens or projection surface.
• 4-Corner: Allow the image to be squeezed to fit an area defined by moving
each of the four corners' x and y position.
• Rotation: Allow an image to be rotated - most commonly to level the image.
While the image is rotated, the software can crop any content that begins to
fall off the panel. The function will not automatically scale the image down
to prevent cropping. If scaling is required, the digital zoom function can be
used, independently of the rotation function.
Ind. WXGA 1080P WUXGA
A 8.38% 8.35% 8.37%
B 3.5% 3.98% 4.59%
C 6.4% 6.4% 6.5%
D 6.4% 6.4% 6.5%
Ind. WXGA 1080P WUXGA
A 10.0% 8.4% 8.3%
B 9.5% 7.9% 7.0%
Ind. WXGA 1080P WUXGA
A 10.0% 8.4% 8.3%
B
A
D
C
A A
B
B
B
B
AA
A