Review on TORCHSTAR RGB LED Lamp Light DMX-512 Decoder Converter - Versatile Multi-Functional Full-Color LED Decoder Controller by Tina Pagan

I've tested several samples of this unit, all with the same results: 1) Works well in non-DMX mode with the correct color. 2) Works well in DMX mode *on its own* (no other devices in the DMX chain). 3) *does* not work properly in DMX mode when added to an existing DMX setup. Same results with RJ45 or XLR connections. The LED strips were still lit with all three DMX channels set to zero. Another DMX decoder in the same setup works fine. I have a working DMX decoder: https://www.amazon.com/gp/product/B07BF7GLJ7/