Barco TransForm A User Manual page 112

If the displayed monitor signal looks like this or similar, select Edit to adjust this preset or select New to create a
new preset based on the current preset. The Preset Editor is displayed:
•
For a new preset enter a name in the Name box under Preset.
•
Compare the displayed resolution with the actual resolution of the connected monitor signal. If they differ,
click Change and enter the correct resolution
The most important parameter to be adjusted is the PLL Divider: Observe the outline of characters, color transi-
tions or the grid desktop background! If there is interference visible, the value of the PLL Divider has to be ad-
justed.
•
The value of the PLL Divider is approximately 1.3 times the horizontal resolution. In the PLL Divider box,
type in or click the arrows to select this value. Usually it will be necessary to increase this value slightly to
remove all interfering stripes. The direction of the adjustment is correct as the number of vertical stripes de-
creases.
•
Check the position of the displayed monitor signal in relation to the window borders. To move it to the left,
increase the value of Hpos. To adjust the vertical position, change the value of Vpos.
•
If necessary tune Phase until the test pattern is displayed without flicker.
•
With the settings under Advanced it can be tried to further improve the picture quality.
If using e.g. a Q S
UAD
value of the HV Level will resolve this.
Barco – TransForm A - Workstation for Windows – DOC-3266-2 – Revision 13 – April 2006
350 horizontal and vertical lines may appear as wavy lines; a reduction of the
PLITTER
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4. Operating
Figure 4-16
Preset Editor
Figure 4-17
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