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- Early B&W and Projection TV (http://www.videokarma.org/forumdisplay.php?f=19)

- - Pair of Protelgrams on the 'Bay (http://www.videokarma.org/showthread.php?t=249676)

miniman82

12-24-2010 08:31 PM

Pair of Protelgrams on the 'Bay

Not affiliated

http://cgi.ebay.com/2-AMPEREX-3NP4-T...item4155742c61

Eric H

12-25-2010 02:09 AM

I'd like to have one for my Duo Vue but they are already up to $31!
Wish they had sold them individually.

miniman82

12-25-2010 02:16 AM

Pick up the pair, a spare is always nice!

old_tv_nut

12-25-2010 09:41 PM

but you need 3 to make color (unless you use a wheel)

cbenham

12-27-2010 08:03 PM

Quote:

Originally Posted by old_tv_nut (Post 2990266)

but you need 3 to make color (unless you use a wheel)

Hmm. That's an idea. I've wanted to build a color wheel projector with
a Protelgram for a long time. The wheel would need to be only 15 inches in diameter, but the picture would be 25 inches diagonal.
Sounds like a good winter project. #;^)

old_tv_nut

12-27-2010 08:12 PM

Quote:

Originally Posted by cbenham (Post 2990374)

I'd apologize for putting the idea in your head, but I know you'd enjoy trying it and I'd enjoy seeing it. :D

Eric H

12-27-2010 09:22 PM

$46 and I forgot to bid on them.:drool:

Anyone here get them, want to sell one?

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