GBS-8220 RGB TO VGA Converter

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QL Wafer Drive
Posts: 1924
Joined: Mon Dec 20, 2010 11:40 am
Location: Runcorn, Cheshire, UK

Re: GBS-8220 RGB TO VGA Converter

Postby Derek_Stewart » Fri Oct 31, 2014 10:23 am

Hi Detlef,

Thank you for the information, I will add this to my QL Hardware file. I like to keep all references to QL Hardware mods.

I have a GBS-8220 and have fitted it into an old 4 port multi SCART switch box, with the input via a SCART connector and the output wired directly to the GBS-8220.

This allows more than one computer to use the VGA display, I have an Atari STFM with Mode 8 Emulator, than uses the this video input very well. Just different value resistors in the video cable.


ROM Dongle
Posts: 40
Joined: Wed Mar 20, 2013 9:15 pm
Location: Germany Köln

Re: GBS-8220 RGB TO VGA Converter

Postby QLObi » Fri Oct 31, 2014 5:14 pm

Hi Peter,
The crispy display at the show was caused by the TV i used as a light weight travel monitor.
If you use a real VGA monitor it looks differend.


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