Epson EB-G6800, Руководство по установке

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Point Correction
When multiple images overlap, you can fine tune the areas that overlap.
Divides the projected image by the grid and corrects the distortion by
moving the point of intersection from side to side and up and down.
You can also use this to correct small and partial distortions.
Correction range
You can correct in increments of 0.5 pixels up to a maximum of 48 pixels
vertically and horizontally.
When fine tuning the results of Curved Surface or Corner Wall, you can
adjust up to a maximum of 10 pixels vertically and horizontally.
Operations
a
Select Point Correction from Geometric Correction .
Point Correction
: Select the number of points (
3x3
,
5x5
, or
9x9
),
and then perform point correction.
Pattern Color : Select the color of the grid when performing
corrections.
Reset : Resets all corrections for Point Correction to their default
values.
a
When changing from Curved Surface or Corner Wall to Point
Correction, the screen displaying the adjustment method is
displayed.
Keep the current geometric correction settings : Use Point
Correction to fine tune images adjusted using Curved Surface or
Corner Wall.
Reset the geometric correction settings : Reset adjustments
made to images using Curved Surface or Corner Wall, and then
perform adjustment using Point Correction.
b
Select Point Correction , and then press the [ ] button.
Select the number of points (
3x3
,
5x5
, or
9x9
).
c
Use the [ ], [ ], [ ], and [ ] buttons to move to the point you
want to correct, and then press the [ ] button.
Projecting Images
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