Barco FLM HD20, User Manual

Page: 88 / 223

9. Image menu
The corresponding adjustment box is displayed. E.g. Horizontal total pixels.
Image 9-65
5. Use the ▲ or ▼ key (or ◄ or ► key) to change the value.
6. Press ENTER to activate the new value.
7. If necessary to change other settings, repeat from step 4.
9.5.2 Advanced settings
About the advanced settings
Clamp delay The time between the leading edge of the clamp pulse and the locked edge of the sync pulse. Can be
any value between 0 and 255.
Clamp width The width of the clamp pulse can be any value between 0 and 255.
Sync
pulse
Clamp
pulse
Clamp
delay Clamp
width
L
ead
in
g
ed
g
e
Tr
ai
lin
g
ing e
d
ge
Image 9-66
Field polarity The fi eld polarity function is used for interlaced images. Both rasters of the image could be shifted in a
wrong way (double lines are visible in the image). This can be corrected by forcing the fi eld polarity
to [neg] or [pos].
How to change the clamp delay - clamp width?
1. Press MENU to activate the menus.
2. Use the ▲ or ▼ key to select Image and press ENTER .
3. Use the ▲ or ▼ key to select Timings and press ENTER .
4. Use the ▲ or ▼ key to select Advanced settings and press ENTER .
The Advanced settings menu is displayed.
5. Use the ▲ or ▼ key to select Clamp delay or Clamp width and press ENTER .
A progress bar appears.
6. Use the ▲ or ▼ key to change the setting.
84 R59770180 FLM HD20 11/07/2008