The NU4RW-LMX 4" recessed wall wash by ALPHABET, using araya5® Logic Modules from Lumenetix, dynamically and precisely tunes light with accuracy, control and consistency. White light at 90+ CRI is delivered with a color consistency within a 2-step MacAdam ellipse (SDCM) across a range of 1650K to 8000K. Gradients of saturated colors from 1 to 100% can be added to color points within the tuning range.