1 setting the output interface, 2 color space, 5 image menu – Doremi Dimension3D User Manual
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3.4.1 Setting the Output Interface
•
Since all formats are not common between SDI and HDMI, the output interface must be
selected.
•
If the output interface is set to SDI and if the selected output format is a valid HDMI
resolution, both SDI and HDMI outputs will be active with proper colors on both outputs.
This is due to the presence of a dedicated color space converter on the HDMI output.
•
If the output interface is set to HDMI and if the selected output format is a valid SDI
resolution, both HDMI and SDI outputs will be active but the SDI output colors might be
wrong. This is due to the absence of a dedicated color space converter on the SDI output
(this might change in future releases).
3.4.2 Color Space
•
The ITU-R BT.709-5 (HD formats) and ITU-R BT.601-5 (SD formats) standards define the
range of color values in a digital signal to be:
•
16 to 240 for 8bit coding
•
64 to 960 for 10bit coding
•
The Dimension-3D color space conversion supports the following standards, but it also
supports full range by allowing the color values to be:
•
0 to 255 for 8bit coding
•
0 to 1023 for 10bit coding
•
On the Dimension-3D the full range modes are designated by the “ext” following the color
space conversion mode.
3.5 Image Menu
•
The following menu can be used to set up the image parameters:
Sub-Menu
Value
Description
Brightness
0% to 100% (50%)
Brightness value setting.
Contrast
0% to 100% (50%)
Contrast value setting.
Input LUT
Gamma: 0.1 to 4.0 (1.0)
or User Defined (Use
Doremi
Universal
Interface).
Input LUT Gamma value
setting.
Output LUT
Gamma: 0.1 to 4.0 (1.0)
or User Defined (Use
Doremi
Universal
Interface).
Output LUT Gamma value
setting.
DM3.OM.001026.DRM
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Version 1.6
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