Re: 15Hz to VGA converter

[Mark Frischknecht <appleiiguy@gmail.com>]

On 2010-08-13 12:58:22 -0700, drkenb <kbuchholz1107@hotmail.com> said:

> On Aug 13, 4:18�am, Michael J. Mahon <mjma...@aol.com> wrote:
> > Mark Frischknecht <appleii...@gmail.com> wrote:
> > > Thanks to a tip James Littlejohn gave me I purchased a 15Khz RGB CGA
> > > YUV Component Video YCbCr to VGA Converter Scaler from
> > > http://www.ambery.com/rgbcgatovgac.html
> >
> > > � �Wiring up the cabe was quite easy:
> >
> > > IIGS � � � � � � � � � � � � �VGA 15 pin
> > > Pin 1 Gnd --------> �Pin 5 Gnd
> > > Pin 2 Red --------> �Pin 1 Red
> > > Pin 3 CSYNC ---> �Pin 13 HSYNC / CSYNC
> > > Pin 5 Grn ---------> �Pin 2 Grn
> > > Pin 9 Blu ---------> �Pin 3 Blu
> >
> > > I posted pictures of the video output on my Picasa albums:
> > > http://picasaweb.google.com/AppleIIguy/CGAComponentToVGA#
> >
> > > It looks like 640x400 dithered doesn't come out to well...
> >
> > It would be good to see the GSOS desktop. �That seems to be an "acid
> > test" of a converter's response to 16MHz dither--and a good indication
> > of what a user will see all the time.
> >
> > -michael �- �NadaNet 3.1: �http://home.comcast.net/~mjmahon- Hide q
> uoted text -
> > - Show quoted text -
>
> Hi Michael - He does have one screenshot of the Finder desktop.  And
> you're correct - that is the acid test for these devices!

I also added a few more shots of the finder desktop and of GSShk running
--
Close this world. txen eht nepO                                         
                               |     
Mark Frischknecht