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Re: MCGA Video on an Apple IIGS?
Rich <richw@ntplx.net>
>The model 25-286 has std. 640/480/16/256k VGA video and VGA monitor.
>MCGA subject always comes up on the news:comp.sys.ibm.ps2.hardware
>Perhaps you are thinking of the Model 25 & Model 30 [8086] which
>had limited MCGA video circuits, but also used regular VGA monitor.
>Analog VGA and II/gs digital [I believe] might not work together.
>Want to fix up that gray boat anchor, got IBx parts here, e-mail.
>Myself, thinking of 9576 board/supply/KB in Apple II/e case?? Rich
The Apple IIGS uses analog RGB (it needs to because the
IIGS has a 12-bit palette for 4096 colors), but not at the
same frequency as VGA.
However, there is a video card for the IIGS that supports
SVGA modes. It is called the Second Sight from
http://www.sequential.com/ Sequential Systems and it
will run VGA and SVGA monitors.