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Red LED displays
02-12-2014, 06:26 AM
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Red LED displays
I am currently very enamored of red LED displays on calculators. I've been using my HP-67 a lot and find it so much more pleasant to look at than the dreary LCD on more modern calculators.

I am curious how much difference there was in the intensity, size, and crispness of various LED displays used on calculators. Were some considered "better" than others? And if so, which LED calculators are purported to have the best displays?
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Messages In This Thread
Red LED displays - Marcel Samek - 02-12-2014 06:26 AM
RE: Red LED displays - walter b - 02-12-2014, 06:31 AM
RE: Red LED displays - Marcel Samek - 02-12-2014, 06:58 AM
RE: Red LED displays - bshoring - 02-12-2014, 06:47 AM
RE: Red LED displays - HP67 - 02-12-2014, 07:24 AM
RE: Red LED displays - Joe Horn - 02-12-2014, 08:41 AM
RE: Red LED displays - HP67 - 02-12-2014, 09:00 AM
RE: Red LED displays - walter b - 02-12-2014, 09:19 AM
RE: Red LED displays - hp41cx - 02-12-2014, 11:08 AM
RE: Red LED displays - Siegfried - 02-12-2014, 11:58 AM
RE: Red LED displays - Didier Lachieze - 02-12-2014, 12:26 PM
RE: Red LED displays - HP67 - 02-12-2014, 12:53 PM
RE: Red LED displays - Jim Horn - 02-12-2014, 04:29 PM
RE: Red LED displays - everettr - 02-12-2014, 08:01 PM
RE: Red LED displays - John Keith - 02-12-2014, 10:56 PM
RE: Red LED displays - Katie Wasserman - 02-13-2014, 04:02 PM
RE: Red LED displays - Jim Horn - 02-12-2014, 09:21 PM
RE: Red LED displays - Tugdual - 02-12-2014, 10:06 PM



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