Rainbow cube - 3D LUT Processing

Personalise the colour control of your LED screen with an imported 3D LUT.

3D LUTs (Look Up Tables) are an efficient way of remapping colours and allow for advanced colour correction. They are commonly used in film production, for everything from on-set camera tuning to colour grading in post.

Now you can import a 3D LUT directly into your Tessera LED processor, so that you can better integrate your LED screen into your colour management workflow.

Importing a 3D LUT is available exclusively to the Tessera SX40 and Tessera S8 LED processors, using Tessera firmware version 3.2 onwards.

Pomfort livegrade in use

Pomfort has integrated the export of 3D LUTs (Look Up Tables) directly to our Tessera SX40 and S8 processors via a network connection.

Livegrade users are now able to send 3D LUTs in near real-time using our API, and take full advantage of the software’s powerful live grading features.

Download our Pomfort Livegrade step-by-step integration guide here


Using our extensive API, Assimilate have integrated a 3D LUT import feature. Users can send 3D LUTs in near real-time from Assimilate’s Live Looks and Live Assist on-set tools via a network connection.

Additionally, Assimilate have integrated our API into their Live FX live compositing and virtual production application, allowing control of screen brightness, colour temperature and RGB gains.

Download our step-by-step integration guide for the Assimilate applications here.

Assimilate Technology Partner
Tessera Software - 3D LUT UI header image

Reproducing colour on LED screens is a complex science. Brompton’s revolutionary Dynamic Calibration technology is essential for achieving colour accuracy, and our existing ChromaTune feature gives the user flexible, integrated colour correction.

3D LUT import builds on this to give power users, especially those working in virtual production, direct access to the system’s colour processing capabilities.

Help with camera calibration

Improve integration with existing colour management workflows

Zero additional latency or cost

Grade and create artistic ‘looks’ live on set


Tessera software can import and use any valid Adobe .cube file, providing 12 bit precision and tetrahedral interpolation.

Your imported 3D LUT can be used in conjunction with ChromaTune’s Colour Replace and 14-Way Colour Corrector features, as well as Curves, and is applied after you’ve made any previous colour corrections.

The strength with which the 3D LUT can be applied can be controlled with the Strength slider. Toggling the enable/disable control allows before and after comparisons to be made quickly and easily. 3D LUT data is stored within the project file.

Tessera Software - Processing 3D LUT, screenshot

For more detailed information on this and other Brompton Technology products, technologies and features, please see our Documentation library with downloadable .pdfs

Tessera Processors


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    Brompton Technology Ltd
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