
4.5 Color Menu SDC 2002
4-130
Operating Instructions - Rev. 1 / 6.2003
4.5.9 Toe - “Black Stretch / Compression“
With Toe “black stretch/compression” the contrast in dark picture areas can be ei-
ther enlarged or reduced. Four different characteristics according to the diagram
in figure 427 are available. Unlike Master gamma, bright picture areas are less af-
fected by this adjustment. The black level is kept constant as well.
1. To use Toe - black stretch/compression -, select menu Color, submenu Primary
100%
Fig. 426: Main menu “Color”
2. To select Toe parameter slide directly on the touchscreen or use the digipot
control. The different curves in black are:
High (big) black compression: e.g. 20% level changes to 5%
Low (small) black compression: e.g. 20% level changes
to 12%
linear level, no changes
Low (small) black stretch: e.g. 20% level changes to 28%
High (big) white stretch: e.g. 20% level changes to 35%
White
Black
100%
0%
small
stretch
big stretch
big compress
small compress
Fig. 427: Black stretch / compression
Kommentare zu diesen Handbüchern