Gordon JC Pearce
gordon at gjcp.net
Wed Nov 29 02:14:24 CST 2006
Tony Duell wrote:
>> In article <m1GpByB-000IywC at p850ug1>,
>> ard at p850ug1.demon.co.uk (Tony Duell) writes:
>>>> *Anything* Evans & Sutherland is damn rare and you have some
>>>> pre-workstation era equipment which is exceedingly rare.
>>> Oddly nobody's picked up on the I2S image processor/display systems yet.
>>> Are they really that common? I thpught they were almost like rocking
>>> horse manure...
>> I confess ignorance as to what the I2S image process/display system
>> even *is*. I'm largely ignorant of the graphics hardware marketplace
>> before 1988.
> Basically, they're TV-scan-rate image displays for minicomputers. I have
> Unibus interfaces for mine, but the schematics also include diagrams for
> DG Nova and HP2100 interfaces IIRC.
Is there anything similar with a QBus interface, that is not going to be
impossible to find?
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