Apple Macintosh 6500 - Manual (Page 71)

An example of what you might see is shown in the following illustration.
If you want to purchase additional software that supports QuickDraw 3D, see
your Apple-Authorized dealer.
IMPORTANT For best video performance, Apple recommends setting your
monitor at a resolution of 640 x 480 and a color depth of 16 bits when
running use 3D graphics. For more information about setting your monitor’s
resolution, see Macintosh Guide (or Mac OS Guide) in the Guide (h) menu.
71 Installing and Using Application Programs