2 May
2016
2 May
'16
4:46 p.m.
On Mon, May 2, 2016 at 4:36 PM, Charles Anthony <charles.unix.pro at gmail.com>
wrote:
I can't locate any VR20 documentation, so other than pulse width input to
the VR20 I am unable to speculate further; it may well be that Penetron
technology was used, but the wording of the controller made it seem to me
otherwise, but I am more than prepared to be wrong -- it is perfectly
possible that the VR20 is controlling a Penetron based on the pulse width.
Hmm. The Rhode Island Computer Museum has a working VR20. We need to get
them to
take a look inside it to see what kind of CRT tube is in there....
-- Charles