On Saturday (05/23/2015 at 11:30AM -0700), Chris Osborn wrote: > > On May 23, 2015, at 9:33 AM, Mark J. Blair <n...@nf6x.net> wrote: > > > Has anybody tried this board with home computers that are known to be > > troublesome with modern displays? > > The GBS-8200/8220 doesn’t support composite input, only RGB. I’ve used the > board on quite a few of my computers that output RGB and it works fine. I’ve > even got a couple of blog posts: > > ZX Spectrum 128: http://www.insentricity.com/a.cl/233 > Commodore 128 CGA: http://www.insentricity.com/a.cl/219 > BBC Micro: http://www.insentricity.com/a.cl/211 > > I still need to hook it up to the CoCo 3 RGB, but I can’t imagine any reason > it wouldn’t work. It also works fine with my Apple IIgs.
The GBS-8200/8220 does support CGA and I have successfully used it with various DEC terminals (VT240, Rainbow) by front-ending it with a modern sync seperator (TI LMH1980) so that, in the case of VT240, which does sync-on-green, I ended up with RGB and H and V sync going into the GBS-8200. Looks great on a 15" VGA LCD... Chris -- Chris Elmquist NØJCF
