[Coco] composite / s-video to hdmi

[Daniel Campos]

Oh..sorry for that, follow the link with the translation from google:

http://translate.google.com/translate?sl=pt&tl=en&js=n&prev=_t&hl=pt-BR&ie=UTF-8&eotf=1&u=http%3A%2F%2Fwww.victortrucco.com%2FDiversos%2FConsertoCoco3%2FConsertoCoco3.asp

It's not perfect but i think you could grab the most part.

Daniel

2012/12/17 John E. Malmberg <wb8tyw at qsl.net>

> On 12/17/2012 6:09 AM, Daniel Campos wrote:
>
>> Here in Brazil we have two LCD monitors that accept 15Khz through the
>> VGA connector. They are the Samsung 510n and LG M1721a, this last even
>> has RF, composite and Svideo input. Bellow are the excelent reviews
>> done by Victor Trucco:
>>
>> http://www.victortrucco.com/**Diversos/Monitor510N/**Monitor510N.asp<http://www.victortrucco.com/Diversos/Monitor510N/Monitor510N.asp>
>>
>> http://www.victortrucco.com/**Diversos/MonitorM1921A/**MonitorM1921A.asp<http://www.victortrucco.com/Diversos/MonitorM1921A/MonitorM1921A.asp>
>>
>>
>> But Coco3 has a inverted sync on his RGB output (positive instead of
>> negative), so it has to be modified internally to work with those
>> monitors. Bellow are the mod done on Juan`s Coco3:
>>
>> http://www.victortrucco.com/**Diversos/ConsertoCoco3/**ConsertoCoco3.asp<http://www.victortrucco.com/Diversos/ConsertoCoco3/ConsertoCoco3.asp>
>>
>
> Unfortunately it is in a language that I can not read.  All I can do is
> try to follow the pictures.
>
> If it is just a sync polarity issue, would it be possible to steal enough
> power from somewhere on the cable to run a chip or transistor to invert the
> sync polarity with out hacking the computer?
>
> If I were to modify the computer, I would try to add a SVGA connector so
> that I could use a standard cable.
>
> But from what you say, it could be hit or miss as to what just works and
> what does not.
>
> Regards,
> -John
> wb8tyw at qsl.network
> Personal Opinion Only
>
>
>
>
>
> --
> Coco mailing list
> Coco at maltedmedia.com
> http://five.pairlist.net/**mailman/listinfo/coco<http://five.pairlist.net/mailman/listinfo/coco>
>