you need at min 1 IO Channel Remove watermark on inputs and outputs channels Read More to remove watermark on the :
Every Video Input Device Video Input Devices are device allowing Smode to grab video stream Read More
ArtNet Use ArtNet Device as controller Read More and sACN Use sACN Device as a controller Read More that go beyond 512 channels An input channel can be purchased directly on the website of Smode: https://smode.fr/shop/i-o-channels/