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Reged: 01/15/13
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Re: Nice...
10/27/15 06:59 AM

> I built an RGB to Composite (CVBS) convertor circut (according this doc: and it works well with Arvid. The colors are washed up and there are noticable artefacts (dor crawl on red areas etc.), but that's the limitation of CVBS. The main thing is the circuit (based on AD724 chip) doesn't mess-up refresh rates an also sync is fine (preserves scan lines and progressive mode), so overall it's a positive outcome. I haven't tried S-video (the chip produces S-video out as well), but will try it if there is interest.

Mmmmm. There's or used to be a dude at BYOAC called MonMotha, who knows about output formats. I remember him saying something like the colorspaces of RGB and Component were slightly different or something, and that minimal changes were necessary to go from one to the other. Something. Might be worth looking up, or just hollering at him over there. On that note, did you post over there? I bet they'd go apeshit over this implentation and all.

Scifi frauds. SF illuminates.

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Entire thread
Subject Posted by Posted on
* Arvid - homebrew arcade video card introduction ole 04/26/15 03:07 PM
. * Re: Arvid - homebrew arcade video card introduction MooglyGuy  04/26/15 05:00 PM
. * Re: Arvid - homebrew arcade video card introduction ole  04/26/15 05:27 PM
. * Re: Arvid - homebrew arcade video card introduction Solstar  04/26/15 05:30 PM
. * Nice... Traso  05/06/15 10:45 PM
. * Re: Nice... ole  10/26/15 12:43 AM
. * Re: Nice... Traso  10/27/15 06:59 AM
. * Re: Nice... ole  05/31/15 12:07 PM

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