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7. Advanced
channel 1
channel 1
Overlap zone (double brightness)
channel 1&2
pulled up
Image 7-198
Black level : double brightness compensation
It is worth noting however, that (internal) black level (via the dialog box) is to be used for simple linear soft
edge zones (like in the illustration above). Curved soft edge zone should be done using (external) beta planes.
The Black level adjustment has to be done for all the channels (projectors)
7.9.9.5.2
Internal black level
What can be done ?
Internal black level can be adjusted via the projector’s software using a dialog box. The dialog box allows to add an offset to the
black level of the image in the zones outside the soft edge zones. The range goes from 0 to 255.
How to adjust the internal black level ?
1. Press the
MENU
key to activate the Tool bar.
2. Push the cursor key
←
or
→
to highlight
Display setup
3. Push the
↓
key to pull down the menu.
4. Push
↓
or
↑
to select
Soft edge and alpha beta planes
5. Push the
→
key to pull down the menu.
6. Push the cursor key
←
or
→
to highlight
Black level...
R59770324 SIM 5W 22/12/2011
161
Summary of Contents for SIM 5W
Page 1: ...SIM 5W User guide R59770324 06 22 12 2011 Downloaded From projector manual com Barco Manuals ...
Page 54: ...5 Setup 50 R59770324 SIM 5W 22 12 2011 Downloaded From projector manual com Barco Manuals ...
Page 194: ...Index 190 R59770324 SIM 5W 22 12 2011 Downloaded From projector manual com Barco Manuals ...