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Old 04-13-2012, 09:43 PM
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old_tv_nut old_tv_nut is offline
See yourself on Color TV!
 
Join Date: Jul 2004
Location: Rancho Sahuarita
Posts: 7,193
Quote:
Originally Posted by etype2 View Post
The full article which can be read at post #44 states that the reporter saw working prototypes in action, both color and black & white. The reporter commented that the flesh tones were the best he had seen.
These statements I can believe. The flesh hue is determined by the color of the red/orange phosphor. It is desaturated by some amount of complementary cyan, but its hue cannot change.

As the author states, purple is not possible - but I have no idea what he means by "reddish blue" if it's not purple (which it couldn't be) - maybe he means it was slightly variable from slightly blue to slightly red.

Here are some shots of Cliff Benham's 2-color field sequential set (left smaller screen) vs. ordinary 3-color (right screen), from the 2009 Early Television convention.


P5010070 by old_tv_nut, on Flickr

P5010072 by old_tv_nut, on Flickr

P5010114 by old_tv_nut, on Flickr

P5010115 by old_tv_nut, on Flickr

Finally, 3-color bars on left, 2-color on right:

P5010099 by old_tv_nut, on Flickr
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