The DMX512 4-channel LED decoder is a high-performance control interface designed to convert DMX512 and RDM signals into precise PWM output for LED lighting systems. Built for professional and architectural installations, it delivers smooth, accurate dimming control across multiple channels with excellent signal stability. Supporting both 12V and 24V DC input, this decoder is ideal for commercial LED projects where reliable multi-channel control is required. With selectable 8-bit and 16-bit dimming modes, it provides up to 65,536 levels of control, ensuring flicker-free performance even at very low light levels. Linear and logarithmic dimming curves allow fine-tuning to suit different lighting environments and design intent. Commonly specified by commercial LED specialists, this decoder is well suited to architectural lighting, feature installations, and complex control systems. It is a strong addition to any trade LED supplier range supporting professional LED lighting Liverpool projects. Key Specifications Input Signal: DMX512 / RDM Input Voltage: 12–24V DC Channels: 4 Max Load Current: 5A per channel (20A total) Max Output Power: 240W at 12V 480W at 24V Dimming Resolution: 16-bit (65,536 levels) 8-bit (256 levels) Grey Level: Selectable Dimming Curve: Linear and logarithmic Mounting: DIN rail or screw-mounted Display: Numeric display Dimensions: 110 × 67 × 48 mm Suitable Applications DMX-controlled LED lighting systems Architectural and feature lighting Commercial and entertainment lighting Professional multi-channel LED installations