DriveLux™ DX4-X (DMX) Light Engine

DX4 series is a cutting-edge 4-channel RGBW (Red, Green, Blue, White) Light Engine tailored for dynamic white tuning and vibrant color lighting. Leveraging Bridgelux’s advanced 4-in-1 RGBW CSP COB or 3838 mid-power SMD array technology with an integrated driver, the DX4 offers unmatched color control for architectural, entertainment, and specialty lighting projects. A standout feature is Bridgelux’s patented phosphor-converted (PC) red LED, which matches the 3V forward voltage of other BGW LEDs and outperforms native GaAs red LEDs in thermal droop. This technology ensures high-purity red color and white mixing that aligns with the Bridgelux F90 LED series, achieving lumen efficacy above 90 lm/W while maintaining CRI > 90.

The DX4 series delivers tunable white from 1800K to 6500K along the black body locus (BBL), plus vibrant colors via RGB mixing—akin to conventional displays—combined with a dedicated white channel mixing for CRI95 white light. Compatible with Bridgelux’s RGBW D10 and D13 COBs, it offers lumen outputs of 1300lm and 2000lm (LES 10mm and 13mm), with system efficacy ranging from 90 to 120 lm/W. The white channel mixing supports CCT options from 1800K to 6500K, while RGB channel mixing enable millions of fully tunable, dimmable color combinations via compatible control systems. DX4-X series built-in DMX control supports standard entertainment industry controllers, with Bluetooth wireless controls in development.