Huge IBM 1800 find (and need some help)

William Donzelli wdonzelli at
Sat Mar 21 21:08:37 CDT 2015

> to get this to Assembly computer fair's demo competition at Helsinki, so energy drink addicted CS player's some real iron running realtime vector graphics :D ( should be possible what I have calculated, at least streaming points from hard drive).Of course I need some kind of vector display (there is probably Tektronics vector terminals, but those are not suitable for realtime graphics), so if anyone spare 2250, please info (I'm sure there is no one ;) otherwise I have to make one..

I do not think many 1800s had vector displays using a 2250, but there
was an option for a raster display using a piece of crap black and
white TV (although I am not sure how well that would work in PAL/SECAM


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