DMX 512 LED strip is a 12 or 24 volt LED strip with a 5050 LED chip. The LED strip has segments of 10 cm. Each segment has a DMX driver (UCS512 or TM-512) which makes it possible to control each segment individually with 3 or 4 DMX channels (RGB or RGBW). No external DMX512 decoder/ driver is required. Embedded DMX512 (UCS512 or TM-512) IC. Due to current control little trouble with voltage drop.