On Sun, 14 Apr 2002, Frank Schickel wrote:
Actually, the /4A used a different video chip. The
one used in the
original /4 was a TMS9918, the /4A used the TMS9918A, which added a
192x256 pixel bit mapped mode.
Thanks for clearing that up!
Sellam Ismail Vintage Computer Festival
------------------------------------------------------------------------------
International Man of Intrigue and Danger
http://www.vintage.org
* Old computing resources for business and academia at
www.VintageTech.com *