Output functions of eight projection CRTs in a multi-channel flight simulator display could not be fit by the 3-parameter theoretical model proposed by Berns, Motta, and Gorzynski. However, the data collection procedure recommended with the model did increase the efficiency of setting up and characterizing these devices. Satisfactory color matching across channels could not be achieved by computation alone but required computation with iterative search.
Celeste M. Howard, Steven J. Riedler, "Color Matching of Projection CRTs in a Multichannel Simulator Display" in Proc. IS&T 2nd Color and Imaging Conf., 1994, pp 193 - 196, https://doi.org/10.2352/CIC.1994.2.1.art00053