Page 2 of 2
Re: 64k ought to be enough - a demo for the PCjr
Posted: Sun Oct 07, 2018 11:16 am
by Trixter
gglabs CGA2RGB converts to 15.7 KHz horizontal analog RGB. If you have a VGA monitor that can take that, great, but most can't so you need a line doubler or scan converter. I am capturing with a card that can handle it so I have no scan converter in my capture chain.
Re: 64k ought to be enough - a demo for the PCjr
Posted: Mon Oct 08, 2018 5:24 am
by riq
Trixter wrote:CGA -> splitter cable (so I can hook up a monitor) -> gglabs CGA2RGB -> VGA gender changer -> VGA cable -> VGA to DVI adapter -> Epiphan DVI2PCIe with CGA video defined as a custom VGA mode.
Thanks
Re: 64k ought to be enough - a demo for the PCjr
Posted: Fri Sep 10, 2021 3:29 pm
by Kablamabam
I stumbled across this while looking for the Sierra Christmas Card demo and wow, I am blown away. The music and graphics are great! I made a video of my Jr running it and posted it to the Youtubes here:
https://www.youtube.com/watch?v=UAt1nVihHik. Decided to share on my favorite PCjr form and OF COURSE there is already a thread about it. Just a few years late to the party. Goes to show when it's PCjr Info you are looking for, come here first
For anyone wondering about my capture system: I used an iphone with a couple clamps for a tripod
. Or I guess it was more of a quadpod
.