Barco LED-PRO, Руководство пользователя

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LED-PRO • User’s Guide 71
4. Operation
Using the Expert Mode Menu
•
Sample Phase — enables you to fine-tune the image by adjusting the sample
clock phase. Please note:
~
The adjustment range is -16 to 15.
~
Zero is the default setting.
~
The value is initially filled in by the Auto Config command, or set to the
default.
•
H Total — enables you to adjust (in pixels) the total pixel count per line.
•
H Position — adjusts (in pixels) the offset of the start of active area from H sync.
•
H Active — adjusts (in pixels) the size of the active area.
•
V Total — adjusts (in lines) the total line count per frame.
•
V Position — adjusts (in lines) the offset of the start of active area from V sync.
•
V Active — adjusts (in lines) the size of the active area.
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When OverSample is selected, the Oversample Timing Adjust Menu is shown:
Figure 4-53. OverSample Timing Adjust Menu (sample)
Following are descriptions of each menu function, which are only available when
OverSample is selected.
•
Right Edge — adjusts (in pixels) the right edge location, relative to the start of H
Sync.
•
Left Edge — adjusts (in pixels) the left edge location, relative to the start of H
Sync.
•
Top Edge — adjusts (in lines) the top edge, relative to the start of V Sync.
•
Bottom Edge — adjusts (in lines) the bottom edge, relative to the start of V Sync.
Note H Total cannot be adjusted if the input type is DVI or SDI.
Tip When adjusting input timing, turn on the Output Raster Box ,
and adjust the input image to align with all four edges of the
raster box.
O V R S M P T I M I N G A D J U S T
> R i g h t E d g e
2 0 9 6
L e f t E d g e 4 9 6
T o p E d g e 4 9
B o t t o m E d g e 1 2 4 9
Tip When adjusting input timing, turn on the Output Raster Box ,
and adjust the input image to align with all four edges of the
raster box.