4 basic black level adjustment, Basic black level adjustment, About adjusting the black level – Barco F80-4K9 9000-Lumen 4K UHD DLP Laser Projector (No Lens) User Manual
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How to activate an uploaded Blend configuration file?
1.
In the main menu, select
Installation
→
Blend and Mask
→
Blend files
.
Image 8–64 Blend and mask menu, Blend files
The
Blend files
menu is displayed.
Image 8–65 Example of the blend files menu
2.
If any custom blend files are available, select the desired file.
Image 8–66
3.
To enable the selected blend file, make sure the
Enable
slider is set to the right. The color of the slider
becomes blue when enabled.
8.10.4 Basic black level adjustment
About adjusting the black level
The purpose of the black level adjustment is to align the black levels in the overlapped regions with the black
levels in the other regions.
This is needed because the black levels will be brighter in the blend zones, since multiple projectors will
project on the same screen area.