8. GUI – Installation
Example of the use of blending
When projecting an image with 2 or more projectors, there is always an small overlap that should be corrected by using the blending
function.
In order to obtain a satisfying result for the Blend function, the overlap / mask zone are recommended to be
at least 10% of the picture width.
The basic principle is that the overlap setup in the source shall correspond with the mask width setup for the projector. That means
that if the overlap zone for the source is set to 500 pixels, the width of the mask zone for the projector also must be set to 500 pixels.
First step is to align the image from the projectors as accurate as possible in a mechanical way, meaning without any optical correc-
tions. At the same time, establish an overlap in the pictures between the two screens.
Then adjust the remaining irregularities by using the shift and warp features in the projectors to obtain the last
fi
ne tuning of the
alignment.
Enable blending and activate Show lines.
First set the mask width for the right edge of the
fi
rst projector. Enter a width value equal to the overlap area (width1).
Repeat for the left edge of the second projector.
Adjust the offset to cut the image on each side (masking).
Image 8-39
Set up for projector 1
Image 8-40
Set up for projector 2
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Содержание XDL-4K75
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Страница 16: ...1 Safety 12 R5906151 XDL 17 04 2018...
Страница 22: ...2 Pulse Remote Control Unit 18 R5906151 XDL 17 04 2018...
Страница 42: ...4 Getting Started Take note that the update process can take a long time to complete 38 R5906151 XDL 17 04 2018...
Страница 46: ...5 Graphic User Interface GUI 42 R5906151 XDL 17 04 2018...
Страница 58: ...7 GUI Image 54 R5906151 XDL 17 04 2018...
Страница 82: ...8 GUI Installation 78 R5906151 XDL 17 04 2018...
Страница 96: ...9 GUI System Settings 92 R5906151 XDL 17 04 2018...
Страница 98: ...10 Status menu 94 R5906151 XDL 17 04 2018...
Страница 104: ...11 Maintenance procedures 100 R5906151 XDL 17 04 2018...