[comp.sys.ibm.pc] IBM PGD

loving@lanai.cs.ucla.edu (01/18/89)

I have recently acquired (real cheap) and official IBM Professional graphics
controller and display.  I have heard that AutoCad has drivers for this display.
Other than that the thing seems to run as a CGA emulator.  Does anyone else out
there have any experience with this animal?  I'd like to know 1)What software
makes use of it?  2) Is there any possibility of getting display drivers to
go with this animal for things like MS-windows,lotus, Drafix, etc.

Mike Loving

mcdonald@uxe.cso.uiuc.edu (01/18/89)

>I have recently acquired (real cheap) and official IBM Professional graphics
>controller and display.  I have heard that AutoCad has drivers for this display.
>Other than that the thing seems to run as a CGA emulator.  Does anyone else out
>there have any experience with this animal?  I'd like to know 1)What software
>makes use of it?  2) Is there any possibility of getting display drivers to
>go with this animal for things like MS-windows,lotus, Drafix, etc.

Yes, AutoCad does support it. Very, very little else does. Virtually
everything else DOES run on it! As a cga emulator, of course.
Oh, you want the righ res mode? So sorry. It is one of those "high
level programmed" things, not bitmapped, so there is nothing
you can do about the excruciatingly slow speed. A vga clone card
stuck in a regular 4.77 MHz PC, programmed in assembler, is faster.