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7. Installation menu
Ideal Picture
Distorted Picture
Image 7-4
4 corners adjustment
Installation / Warp / 4 Corners Adjustment
Basically, this type of warping adjusts each of the four image corners in the X and Y direction, if you have a typical trapezoid picture
of the screen as shown above.
To have a successful Warp correction, the size of the screen must be entered. The size are expressed in the X and Y measured
values, independent of the term of the measurement. (mm, inches, yards or whatever), but must be expressed in whole numbers
without decimals. This means that the accuracy are higher when given in mm than in inches. The projector then calculate the aspect
ratio.
All four corners can be adjusted and the image correction is calculated accordingly using perspective algorithm. This can be used
for keystone correction.
Use the navigational arrows to adjust the image.
Changes occur dynamically to the image display.
How to adjust Warp
Enter the Warp menu, Enable the Warp button, and select the corners that must be adjusted.
Use the arrow keys to move the corners.
When
fi
nished, exit the menu.
601–0442 BALDER 13/09/2017
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Summary of Contents for Balder
Page 1: ...Balder Installation Manual 601 0442 00 13 09 2017 ...
Page 32: ...3 Physical Installation 28 601 0442 BALDER 13 09 2017 ...
Page 44: ...6 Advanced picture adjustments 40 601 0442 BALDER 13 09 2017 ...
Page 52: ...7 Installation menu 48 601 0442 BALDER 13 09 2017 ...
Page 54: ...8 Status menu Lists the projector IP address 50 601 0442 BALDER 13 09 2017 ...