KONA IP Transport, Capture, Display v16.0r1 46 www.aja.com
LUT Type
Select the type of LUT. Choose from
Auto (default)
When the Frame Buffer is set to
RGB
and LUT Type is set to
Auto
the type of
LUT automatically loaded is determined by the video format and how the video
output(s) are configured.
• For SD format and YUV output, the LUT is automatically loaded with a REC601
gamma.
• For HD format and YUV output, the LUT is automatically loaded with a REC709
Gamma.
• For HD format and RGB output (e.g. dual link RGB), the LUT is automatically
loaded with linear since both the buffer and output are both RGB (1:1).
• For an RGB source and RGB output, and for a YUV source and YUV output, the
LUT will be linear because no conversion is taking place.
• For an RGB source and a YUV output (common if receiving files from an
animator or motion graphics artist), and vice versa, then Auto will apply the
proper curve to enable this (along with a color space conversion).
Linear
Forces a straight linear transfer function.
SMPTE->FullRange
Forces a SMPTE to Full Range transfer function.
FullRange->SMPTE
Forces a Full Range to SMPTE transfer function.
User Linear
On first use, sets a linear transfer function and activates the Gain and Offset
sliders on the right, permitting individual Red, Green, and Blue color adjustments.
These settings are retained if you select another LUT type and then return to this
setting.
User Film Stream
Similar to User Linear, above but sets a film style transfer function that can be
adjusted with the Gain and Offset sliders.
User LUT File
Activates the LUT Files controls, allowing the loading of a custom LUT .txt file. See
"User Defined LUTs" on page 47
Reset Button
Returns the settings of the currently selected LUT type to their default values.
Gain and Offset Sliders
When a User setting is selected, individual sliders for Gain and Offset for Red,
Green, and Blue are activated.
