7. Advanced
Image 7-140
Enabling CLO-TOD color tracking
1. In the OSD, browse to Display setup > Dynacolor > C LO-TOD color tracking > On.
2. Press Enter to confirm.
7.8.11 Gray Level Definition
GLD
Gray Level Definition
GLC
Gray Level Correction
The GLD alignment can be used to optimize the black to white tracking. If there are no issues with the color
setup of a multi channel display system, it is not necessary to perform this procedure.
Overview
• Description
• Illustrating the influence of GLD correction
• GLD correction
7.8.11.1 Description
What is Gray Level Definition?
When matching multi channel systems, the white level can be matched using Dynacolor and the black levels can be tweaked
using Black Color Matching. When comparing the gray levels of certain projector platforms there can be a significant difference in
the primary color distribution on differe
nt gray levels. This is typically the case for LCD and LCoS projectors; especially when they
reach a certain age they are more sensitive to this artifact.
GLD adjustment allows correcting the gray levels by tweaking the contribution of the primary colors to each gray level (i.e. color
balancing).
HowdoesGrayLevelDefinition work?
GLD allows you to adjust the contribution of the primary colors to different gray levels — or zones — to match different display
channels to a reference channel.
R59770198 BARCO SIM 7D 13/02/2013
131
To Next Page
Loading...
