MC500
RollCall Control Panel Channel Operation Screens
Issue 1 Rev 6
Page 116
© 2015 SAM
11.5.3.2
Output Crop Position
The Output Crop position controls enable you to adjust which portion of the video picture is
visible by applying a border around the outside of the picture. The controls do not alter the
output active picture size – each control separately defines a percentage of the picture to be
replaced by a border. In Output Crop mode, the border is default black. In Sidebar Key mode,
the border is the “key” area replaced by the secondary Sidebar Key video source.
Controls are paired: top with bottom and left with right. A pair of controls has limitations to
prevent an overlap. The rule is that only 99% of the picture can be cropped, either horizontally
or vertically. For example, if Top is set to 50%, Bottom cannot exceed 49%.
•
Top:
Crops the output picture, from the top-edge down. The adjustment range is 0%
to 99% in 1% steps (0%). The default is 0%.
•
Bottom:
Crops the output picture, from the bottom-edge up. The adjustment range is
0% to 99% in 1% steps. The default is 0%.
•
Left:
Crops the output picture, from the left-edge right. The adjustment range is 0% to
99% in 1% steps. The default is 0%.
•
Right:
Crops the output picture, from the right-edge left. The adjustment range is 0%
to 99% in 1% steps. The default is 0%.
