![background image](http://html1.mh-extra.com/html/barco/r92112011/r92112011_user-manual_4242641128.webp)
7. Advanced
The Black level adjustment has to be done for all the channels (projectors)
7.8.5.4.2
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...
Image 7-138
7. Press
ENTER
A dialog box will be displayed.
Black Level
Internal
Beta planes
Planes
Level
0
Image 7-139
8. Use the arrows to select the
Internal
check box and press
ENTER
Note:
It will take a certain time for the internal black level to be applied
9. Use the arrows or digits to
fi
ll in the desired values for the black level.
7.8.5.4.3
Beta planes
Beta plane speci
fi
cation
A beta plane is a bitmap
fi
le which will be applied to the image (outside the soft edge zones) in order to obtain a desired brightness
level. The
fi
le must be a
.TIFF
fi
le and it must have the same resolution as the projector’s native resolution. It may be compressed.
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R59770066 SIM 7Q SERIES 08/12/2014
Summary of Contents for R92112011
Page 8: ...Table of contents 4 R59770066 SIM 7Q SERIES 08 12 2014...
Page 14: ...2 Packaging 10 R59770066 SIM 7Q SERIES 08 12 2014...
Page 38: ...4 Installation 34 R59770066 SIM 7Q SERIES 08 12 2014...
Page 52: ...5 Setup 48 R59770066 SIM 7Q SERIES 08 12 2014...
Page 82: ...7 Advanced Image 7 50 Image 7 51 Image 7 52 78 R59770066 SIM 7Q SERIES 08 12 2014...
Page 139: ...7 Advanced Image 7 157 R59770066 SIM 7Q SERIES 08 12 2014 135...
Page 168: ...7 Advanced 164 R59770066 SIM 7Q SERIES 08 12 2014...
Page 184: ...8 Maintenance 180 R59770066 SIM 7Q SERIES 08 12 2014...
Page 190: ...10 Environmental information 186 R59770066 SIM 7Q SERIES 08 12 2014...
Page 196: ...C GLD alignment 192 R59770066 SIM 7Q SERIES 08 12 2014...
Page 200: ...D Image files 196 R59770066 SIM 7Q SERIES 08 12 2014...
Page 202: ...Glossary 198 R59770066 SIM 7Q SERIES 08 12 2014...
Page 206: ...Index Z zoom 41 locking 41 202 R59770066 SIM 7Q SERIES 08 12 2014...
Page 208: ...List of tables 204 R59770066 SIM 7Q SERIES 08 12 2014...