User`s guide

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www.projectiondesign.com
9 Black Level Management
Black Level Management (BLM) is a feature patented by projectiondesign for adjusting offset
(brightness) in selected areas to compensate for non-perfect black levels in projectors. This
enables the possibility to have seamless images in all the gradients of all colors.
To start the black level management tool, click on “Black Level” in the Calibration View
Toolbar, Figure 9-1.
Figure 9-1. Start BLM tool.
9.1 Creating adjustment zones
Start with clicking (Add) in the Calibration Panel Toolbar. This will create the first line in
the area to black level correct, Figure 9-1.