Reddit reviews TORCHSTAR 3 Channels DMX-512 Decoder Converter for RGB LED Lamp Light - Multi-Functional Full-Color LED Decoder Controller
We found 2 Reddit comments about TORCHSTAR 3 Channels DMX-512 Decoder Converter for RGB LED Lamp Light - Multi-Functional Full-Color LED Decoder Controller. Here are the top ones, ranked by their Reddit score.
Decoder is designed to convert the universal standard DMX512/1990 signal into analog signal to control our RGB Flex StripsInput 12V, working current 12 amps / 3 channelsUser addressable DMX interface-with easy dip-switch settings and testing modesHigh power output, 3 output channels, 4 amps per channelDMX pass through and in/out connector for daisy chain configurations
Did some digging, found an even cheaper unit that covers both 3-Pin XLR and Ethernet DMX signalling, with 3-Channel output.
[Here's a similar product with 4-channel output](http://www.amazon.com/dp/B00WG3HV4W/ref=wl_it_dp_o_pC_nS_ttl? _encoding=UTF8&colid=1LAKMIFZWNGDX&coliid=I281MYLGP6ZB3N&psc=1) and Ethernet input.
I just did this setup this season. It works fine, but the edges will be slightly brighter than the middle. It will be plenty bright enough see under stage light. If uniform brightness is a concern, follow the other advice given.
As for control, I use this DMX controller run from the light board. The LED tape wires right into it. It doesn't come with a power supply, but you can use any 12V DC power supply (edit: of sufficient amperage).
This is one of those cheap investments that pays off so well. I've used these setups in over half of my shows this season.