The Ltech LT-820-5A DMX decoder is a 4 channel decoder which can be used with RGB, RGBW, Single Colour or CCT Led. The LT-820 has an OLED display making it easier for users to address the unit and setup. The LT-820 has a maximum load of 480w (24v) while also having 16Bit or 8Bit input making it acceptable for high end professional installations.