Would anyone know if the company Geographics is defunct? Website? The manual is somewhat skimpy, and it would be nice to find some specs on it. I acquired it w/o a power supply- does anyone know the current rating of the 9 Volt AC adaptor? Any help would be appreciated.
Moving message sign GEO2000 by Geographics, Inc.
Sep 26, 2005
2 Replies
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Home Page: http://www.seanet.com/~jasonrnorth
This company seems to make somewhat related products, but I don't know if it's the same one:
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You could put an upper bound on it by figuring out how many LEDs the sign has and multiplying that by something like 0.02 W to 0.08 W per LED. The original supply may not have been sized to light every LED at once; my guess is it would be around 50% to 75% of the maximum possible, plus maybe 0.5 A for the controller board.
Matt Roberds
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