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NFG Forums => RGB + Video Discussions => Topic started by: psyduckdemexico on June 27, 2004, 08:37:05 PM

Title: rgb == component?
Post by: psyduckdemexico on June 27, 2004, 08:37:05 PM
well, i got a new tv, wich has this component input, and i wanted to know if it is the same rgb as component. thanks.

edit: ah, sorry, i just found it on google.

http://members.aol.com/ajaynejr/compon.htm (http://members.aol.com/ajaynejr/compon.htm)
Title: rgb == component?
Post by: Darklegion on June 27, 2004, 11:00:51 PM
No.Component video is color difference which is a format similar to rgb but green isn't actually there and is calculated by the luminance(brightness) information....or somethihng along those lines I am not 100% on the specifics.Composite sync is also on the green wire instead on a serperate wire.All of the modern consoles output component video (ps2,gamecube,xbox)....but thats it none of the older consoles will do it.You'll need a rgb to component transcoder for those,which shouldn't cause too much quality loss and will give a better output then s-video or composite.
Title: rgb == component?
Post by: martianviking on June 28, 2004, 12:47:15 PM
Yep.  As you can see from the link you posted, RGB is not the same as "component video," but you can convert RGB to component video with the proper circuit.