I'm considering a few video wall columns driven by xLights (
xlights.org). You build the layout with models (e.g. matrix) and build sequences with the models. The models are connected to controllers for activation/updates. xLights has Ethernet controllers supporting protocols like E1.31, ArtNet etc.
This is where Lightjams could come in; e.g. an attribute on a grid that sends data to a sACN universe channel xLights is listening to. While ok on paper I don't have any luck so far to trigger
Has anyone attempted integrating xLights and Lightjams?