What does a DMX decoder do?

MX Decoder is designed via advanced microchip technology to convert the universal standard DMX512/1990 signal into analog signal, it allows user to choose 1~3 output channel, 256-level brightness control, max 512 output channels. read more

For example if you would like to control a single color LED light then you will need a single channel DMX Decoder/Driver. For an RGB fixture you will need 3 channels in order to control all 3 colors, so a 3 channel DMX Decoder/Driver will be necessary. If you are using an RGBW fixture then you will need a 4 channel driver/decoder and so on. read more