Good haul of old pc stuph

[Scott Stevens]

On Tue, 20 Dec 2005 21:03:46 -0800 (PST)
Fred Cisin <cisin at xenosoft.com> wrote:

> > On Tuesday 20 December 2005 11:45 pm, Jim Leonard wrote:
> > > This is an original IBM CGA, not a clone.
> On Tue, 20 Dec 2005, Roy J. Tellason wrote:
> > Speaking of such,  what are the RCA jacks (two of them) on
> > those cards for? Is one of those supposed to be a composite
> > output?
> 
> Original IBM CGA has ONE RCA jack (for composite video), NOT
> TWO. EGA often has two, and there are some aftermarket CGA
> boards that have a color composite and a B&W composite jack.
> 

That begs the question of what the two RCA jacks on the EGA card
are for.  I know that the one on the CGA card provides composite
video.

 
>