Doremi GHX-10 - Manual (Page 14)

3.3.1 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 GHX-10 color space conversion supports these standards, but it also supports full range by
allowing the color values to be between:
• 0 to 255 for 8bit coding
• 0 to 1023 for 10bit coding
On the GHX-10 the full range modes are designated by the “ext” following the color space
conversion mode.
3.4 Image Menu
This menu can be used to setup the image parameters.
Sub-Menu Value Description
Brightness 0% to 100% default 50% Brightness value setting
Contrast 0% to 100% default 50% Contrast value setting
Scaling One to One
Aspect Ratio
Fill
Aspect Fit H
Aspect Fit V
Scaling value setting
Aspect Ratio: Maintain input
aspect ratio
Fill: Scale to fill the output
resolution
Aspect Fit H (V): Scale
Horizontally (Vertically) to fill the
output resolution
One to One: No Scaling
Deinterlacing Off
On
Motion Set the Deinterlacing mode
Motion: Deinterlacing is based on
motion.
SD Ratio 4:3 Analog
4:3 Digital
16:9 Analog
16:9 Digital
The pixel aspect ratio for standard
definition signals is not square and
it depends on the material used.
Choose the proper pixel SD ratio
based on the source material.
GHX.OM.000510.DRM Page 14 Version 2.2
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