Generation X Technologies has a line of 8-bit graphics cards for the Macintosh
SE/30. The line includes the Vision '030X, a 1,024-by-768 resolution card with
a 74 Hz vertical refresh rate. It will be available next month. The Vision
'030A features 640-by-480 resolution and a refresh rate of 66 Hz. Both
products include hardware pan and zoom, virtual desktop capability, and support
for 1-, 2-, 4-, or 8-bit graphics.
Nutmeg Systems, Inc. offers also offers an SE/30 card for Apple's large
monitors. Both the Apple Two-Page Monochrome Monitor and the Apple Macintosh
Portrait Display can be driven by the new Nutmeg card, called the Nutmeg 30/2.
The single card can drive either monitor due to the card's use of an
auto-sensing circuit which detects which monitor is in use and then sends the
appropriate signal to that monitor. If no external monitor is connected, the
card lets the SE/30 monitor run by itself.
For more details, search the Tech Info Library under "Generation X" and
"Nutmeg."