GRASS VALLEY KARRERA, Installation & Service Manual

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Installation & Service Manual
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In the Crop menu (tab), the Crop button, when selected, displays Top, Bottom, Left, and
Right crop data pads. Crop values can be entered and activated by touching the
Crop Enable button.
When Crop, Letterbox, or Pillarbox is active, the Matte buttoncan be selected, which
displays Hue, Saturation, and Brightness data pads. The color values entered are applied to
the non-image portion of the raster.
SetDef Output Conversion
When SetDef Mode is selected, the Modular I/O buttons report the Mode, Engineering
Name for the input, Suite, Output Name, output format and crop status (Off/On) for the
output of the selected pair.
The currently operating video standard is shown in the
Frame Operating Mode status
display on the upper right portion of the menu.
The
SetDef Timing button, when selected, displays Horizontal and Vertical Offset data pads,
allowing changes to the timing of that output relative the system video reference.
The conversion format for the selected output is chosen from the labeled buttons in the
right pane ( 4K SDQS, 4K 2SI, 2160p, 1080p-A, 1080p-B, 1080p, 1080sf, 1080i, 720p, Std
Def 4:3, Std Def 16:9 ). This format is applied to both output pairs.
Controls for Scale, Letterbox, Pillarbox, H-Center Cut and V-Center Cut are displayed,
depending on the format selected.
Sync/Scale - Synchronizes the image then scales it to fill the full raster of the screen. If
mismatched formats are involved, the image may distort and appear wider or narrower
that its original state.
Letterbox - Used to convert 16:9 to 4:3 by adding bars above and below the image.
Pillarbox - Used to convert 4:3 to 16:9 by adding bars to the left and right sides of the
image.
H-Center Cut - Fills the screen with the center portion of the image, cutting off some of
the left and right sides.
V-Center Cut - Fills the screen with the center portion of the image, cutting off some of
the top and bottom.
The
Crop button, when selected, displays Top, Bottom, Left, and Right crop data pads.
Crop values can be entered and activated by touching the Crop Enable button.
When Crop, Letterbox, or Pillarbox is active, the Matte button can be selected, which
displays Hue, Saturation, and Brightness data pads. The color values entered are
applied to the non-image portion of the raster.