Anyone tried this rgb-component converter

ttooddddyy · Mar 25, 2009

http://elm-chan.org/works/yuv2rgb/rgb2yuv.png

The 74HC4053 multiplexer should not be required for arcade boards.

Seems a simple enough circuit.

Edit- there are far easier ways of deriving the +/- 5 volts supplies.

werejag · Mar 25, 2009

spam?

it goes to some other site

li_gangyi · Mar 25, 2009

http://elm-chan.org/works/yuv2rgb/report.html

It's there below, for some reason it sometimes redirects to the .org registry...

ttooddddyy · Mar 25, 2009

The link works OK for me ?

buaku · Mar 25, 2009

li_gangyi said:
http://elm-chan.org/works/yuv2rgb/report.html

It's there below, for some reason it sometimes redirects to the .org registry...

That link works.

joe8 · Mar 25, 2009

Does it really matter so much, which brand of RGB->yuv converter you use? Any yuv component is vastly superior to s-video and composite. Maybe some brands are better at converting RGB to yuv, I don't know. But it also depends on the quality of the converter in the monitor itself(if it's a CRT monitor), as a CRT with yuv input will have to convert the yuv back again to RGB to display it on the screen.

ttooddddyy · Mar 26, 2009

joe8 said:
Does it really matter so much, which brand of RGB->yuv converter you use? Any yuv component is vastly superior to s-video and composite. Maybe some brands are better at converting RGB to yuv, I don't know. But it also depends on the quality of the converter in the monitor itself(if it's a CRT monitor), as a CRT with yuv input will have to convert the yuv back again to RGB to display it on the screen.

I was thinking of building one along those lines, and was wondering if anyone else had done so already.

Anyone tried this rgb-component converter

ttooddddyy

PNG FTW,

werejag

Galford's Poppy Trainer

li_gangyi

n00b

ttooddddyy

PNG FTW,

buaku

Hardened Shock Trooper

joe8

Legend of Threadless Joe

ttooddddyy

PNG FTW,