8BitChip Forum

Atari => Hardware => Topic started by: Anemos on 10-10-2010, 10:04:11

Title: GBS-8220 CONVERTER - Atari ST
Post by: Anemos on 10-10-2010, 10:04:11
Hello,we know this strange converter is difficult to synchronize with Atari - Amiga via standard RBGS plug input ..
Here is my new solution via YUV input to VGA,screen is stable,no flicker,auto synchronize with PAL/NTSC,..
but losing a little colors like 20% of green,yellow,white,(not so bad).

(http://s17.postimg.org/pe77juqlb/GBS_8220_CONVERTER_On_Atari.jpg)

Title: Re: GBS-8220 CONVERTER - Atari ST
Post by: Shredder11 on 05-01-2012, 21:26:06
Which online website did you buy this from?
Title: Re: GBS-8220 CONVERTER - Atari ST
Post by: Anemos on 06-01-2012, 12:08:12
From ebay..dont remember who seller.. china maybe
Title: Re: GBS-8220 CONVERTER - Atari ST
Post by: Shredder11 on 09-01-2012, 23:14:07
The single VGA v4 board is here I notice:

Ebay Item number: 120806675555
Title: Re: GBS-8220 CONVERTER - Atari ST
Post by: Anemos on 10-01-2012, 08:25:58
Yep, version 4 is more compatible and stumble with a lot old computers with RGB out,like Amiga,Atari,Spectrum 128.. ect. (if item has not problem of production)
Main board is old product 2009,and have some problems..

Title: Re: GBS-8220 CONVERTER - Atari ST
Post by: kovacm on 08-01-2013, 09:21:58
do you have this kind of artifact/errors around mouse pointer with GBS82(2)00 ??

http://www.youtube.com/watch?v=pKfnsqwW9WY
Title: Re: GBS-8220 CONVERTER - Atari ST
Post by: Anemos on 27-04-2014, 10:25:34
Fixed broken link photo in first post.