> But, I interface with one of several 'dumb' terminals, connecting to a
> 'CPU server' which does the 'real' computing.  The 'video card' idea
> ties silicon to a screen.  Each of my 'dumb' terminals has it's own
> screen.  A lot of 'dumb' terminals each with OGD1 would be neither
> 'dumb' nor inexpensive.  Could OGD1 compute in a 'CPU server' without
> a screen, sending video through ethernet to a 'dumb' terminal?  I
> guess it would be far too latent.  Hence the local 'video card' idea.

What do you mean by "dumb terminal"?  In my world, a dumb terminal
displays monochrome text only, usually 24x80 chars, and usually talks
via RS-232.  Things like an ADM3a.

A terminal that talks Ethernet and does graphics needs silicon
to convert the data received via Ethernet into a form the display
can use.  An X terminal is one example of this.

By video, do you mean motion, like watching TV/movie?  Even more
silicon required.  Awhile back I proposed building a Ethernet
X/video/audio server using the OGP ASIC chip.  Less expensive
than the OGD1.
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