# DMX Control
The diffuse color of the PBR Material can be directly controlled by values (RGB) from the internal DMX Buffer. This makes it possible to quickly realize LED surfaces/objects.
You can patch the DMX Matrix fixture with the RGB profile to control the color material emission.
Please note that the Universe value is zero-based.
{% hint style="warning" %}
This feature is deprecated and will be removed in a future version. Please use the DMX Matrix feature which has more possibilities.
{% endhint %}
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