On May 23, 2015, at 10:28, Steven Hirsch
<snhirsch at gmail.com> wrote:
On Sat, 23 May 2015, Chris Osborn wrote:
I own one of just about every
commercially available (and hobby)
converters and precisely none of them provides a universal solution.
Some give great displays from an Amiga and suck for anything else. Of
my two (pricey) CVP CM-345S converters, only one provides useable
display from an Apple IIGS. My GBBS-8220 can occasionally be coaxed
into giving a solid display from a Color Computer 3. The list goes
on...
Aha! I've heard Nth-hand accounts of trouble getting vintage computers
to play with video converters, but you sound like one of the folks with
firsthand experience.