Author Topic: Wanted: RGB amps  (Read 284 times)

Duo_R

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Wanted: RGB amps
« on: January 21, 2015, 05:48:56 PM »
I'm short on time these days so don't have to build some RGB amps. Anyone selling these still?

Note - I am in need of RGB amps not component as I am using RGB for video capture.
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BlueBMW

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Re: Wanted: RGB amps
« Reply #1 on: January 21, 2015, 06:14:03 PM »
Wasn't broken selling some of these?  I cant remember...
[Sun 23:29] <Tatsujin> we have hard off, book off, house off, sports off, baby off, clothes off, jerk off, piss off etc

Duo_R

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Re: Wanted: RGB amps
« Reply #2 on: January 21, 2015, 06:21:14 PM »
I think he stopped making them?
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BlueBMW

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Re: Wanted: RGB amps
« Reply #3 on: January 21, 2015, 06:22:44 PM »
Ahh bummer...  If I can think of someone else making them I'll let you know.
[Sun 23:29] <Tatsujin> we have hard off, book off, house off, sports off, baby off, clothes off, jerk off, piss off etc

Duo_R

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Re: Wanted: RGB amps
« Reply #4 on: January 21, 2015, 06:38:27 PM »
Side note, I have been using composite sync with RGB TO YUV Atlona board with no issues. Slight jail bars but not bad (I haven't done Steve's fix yet).

Using a RGB TO HDMI for video capture looks terrible. Now I realize upping to HDMI is going to impact PQ a little and I'm ok with that, but the signal has a lot of artifacts. I'm thinking the Rgb to HDMI box does not like composite sync.

At first I thought maybe I need a new Amp, but perhaps this is a composite sync issue? Thoughts on what to try here? I have seen this same RGB to HDMI box used on a Genesis and the signal looks flawless,
But on Duo it looks like balls. I know they have different resolutions, but I'm seeing a lot of dot crawl witch is why I am suspecting the sync line being the issue.
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Duo_R

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Re: Wanted: RGB amps
« Reply #5 on: January 21, 2015, 06:41:37 PM »
I might have to check my setup again,  but I might even be using straight composite video as "sync" for the Atlona box. I might just need to change that, sync clean etc.
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BlueBMW

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Re: Wanted: RGB amps
« Reply #6 on: January 22, 2015, 04:17:51 AM »
Its seems like there just isnt any good way to reliably capture video off this old stuff without at least a little bit of bad stuff.
[Sun 23:29] <Tatsujin> we have hard off, book off, house off, sports off, baby off, clothes off, jerk off, piss off etc