Re: //gs video and keyboard anomalies

[processoroverclocked@33mhz.cjb.net (Jon Bettencourt)]

In article <39EC83CA.7386EA42@topmail.de>, Patrick Schaefer
<patrick.schaefer@topmail.de> wrote:

> Roy and/or Janet Miller schrieb:
> 
> > The 12" RGB has exactly the same screen resolution as the original B&W
9" monitors
> > of the compact Macs. something like 512 x 348 (?) that is certainly a
bit different
> > from the IIGS 640 x 200.
> 
> The frequencies are more interesting. IIGS has fh=15.625kHz, fv=60Hz;

Actually, IIgs has fv=15Hz.

> Mac 12" RGB has fh=15.???kHz, fv=60Hz. 
> I did not try it, but it should be possible to make .???=.625 using the
> internal H-Hold control.
> 
> 
> Patrick

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== Jon Bettenct = Prgmr, Writer, Mathematician, Lisa Simpson Fan ==
= http://dimension18.cjb.net = ICQ76731065 = jonrelay@napanet.net =
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