earliest graphics display system in your collection?

jpero at sympatico.ca jpero at sympatico.ca
Sun Apr 23 10:32:12 CDT 2006

> Do you mean that you couldn't do field-sequential color using this device?
> It seems that all one would need would be color wheels at either end of the
> process...
> Cheers,
> Chuck
> (Who remembers the very-short lived CBS system.  I remember passing up a
> wooden crate full of color wheels many years ago for practically nothing.
> If you could stand the flicker, the CBS system gave very good color
> compared to NTSC).


The color wheel circle come around again, it is currently used in one 
LCD system and DLP system with 6 segment color wheel running at 9,000 
to 10,000rpm between 1.5" to 2" dia.

Cheers, Wizard 

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