Found a modern day field sequential color tv

[etype2]

JVC's literature says that the signals in the field memory are read three times faster than the input video signal and sent to signal processing, ultimately to the two liquid crystal shutters. The Sync. input is 50HZ x 3 = 150HZ. The black and white CRT frequency is 15.625 x 3 = 46.875 kHZ. One field displays 3 images (RGB) in 1/50th of a second.

JVC says the three color RGB filters are crystal clear.

Peter Goldmark from CBS had a good idea back in the 50's. If this technology were available then, we would not have the tricolor phospher shadow mask CRT. The elegant simplicity of a single gun monachrome CRT, requiring no convergence adjustments, no effects from magnetism or moire effects. High resolution, very bright film like images with no distracting color phosphor dots or stripes on the screen.