Image Engineering Announces Tunable Light Source

Image Engineering announces a tunable light source, the iQ-LED. The new source is composed of 22 different software controlled LED channels it is possible to generate the spectrum of standard light sources such as D50, D55, D65, A, B, C etc. with a very high accuracy:

The 22 channels of the iQ-LED source

The user interface of the control software in prototype stage
with light set D65