Paul wrote:

> If you insist on round looking points, probably so.  But I find that
> a 1k wide emulated device on a "4k" display works fine.

Good to know!  I was walking around today and realized anti-aliasing
surrounding 2x2 might do the trick!  Alas, I foolishly cheaped out on
the desktop all-in-one I'm typing this on, and didn't opt for a 4K display :-(

> Displays tended to be pretty dim to preserve the screen, and the basic look 
> was roughly bitonal.

The DEC 340 has multiple brightness levels (as did the MIT modified
DEC Type 30 used to create Space War) and used tubes with two
phosphors, a quick blue-white fluorescence and a slow yellow-green
phosphorescence, so perhaps a different beast than the CDC display....

Alas, I've never seen a running PDP-1.  I worked in the building next
to the Bell's Computer Museum when it was in Marlborough, and it's
possible they may have demo'ed spacewar now and then.  They had TX-0,
which had been restored to running condition, but I didn't understand
its significance until much later.....

p
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