Industry Knowledge

DMX vs. SPI for Pixel LED Dots: What’s the Difference and Which One to Choose?

Advantages of DMX Pixel Dots: Stability over Long Distances: DMX can transmit data over 100 meters with minimal signal degradation, making it ideal for building facades or concert venues. Professional Integration: Works with lighting desks and DMX software (e.g. Madrix, LightJams, Resolume), preferred in concerts, clubs, and large shows. Standardized Addressing: Easier to manage fixtures in complex systems due to fixed channel addressing. Robust Signal: Less prone to...