Io X3 Capture, Display, Convert v16.2 41 www.aja.com
LUT Screen
The LUT screen allows you to create a custom 10-bit color look up table (LUT) on
the Io X3 output, for matching a production "look" on a specific display. These
custom LUTs can also be exported as .cube files for use with supported AJA
devices and compatible professional applications. Users can also load externally
generated LUT files into the Io X3 to ensure consistent color among different
devices.
NOTE: .cube files are the new standard for importing and exporting LUTs with AJA
Control Room as of v16.2. Prior to v16.2, Control Room supported CSV files
containing LUT information. While this LUT formatting is still supported for
import, it is no longer supported for export.
Custom LUT Controls
The LUT Transfer Function screen displays an approximate representation of the
effect of the current LUT settings. When the controls are activated by selecting a
User LUT Type, Red, Blue, and Green curves show the transfer functions of each
color.
NOTE: The displayed curves are approximate. Curves for some extreme settings may
diverge significantly from the actual transfer functions.
LUT Type
Selects the type of LUT. Choose from
• Auto - LUT will be automatically selected. This setting intelligently applies
the type of LUT required in the majority of use cases. For example, if the
