The 4-channel DMX decoder converts standard DMX512 digital control signals into PWM output signals to control a wide range of LED fixtures such as RGB, RGBW, and single-color luminaires. 4 independent DMX output channels. The unit is equipped with advanced protection features, including over-voltage, over-current, and short-circuit protection, ensuring stable and long-term performance. The decoder offers smooth dimming performance, flicker-free operation, and high signal stability, making it ideal for demanding applications such as facade lighting, landscape illumination, bridges, commercial buildings, and hospitality projects.