The Calypso 32 card uses the Fujitsu Cremson MB86290A graphics display controller for displaying
graphics in a video based gaming machine. The Cremson graphics display controller enables an
image or an animation to be displayed on the screen with display frames of up to four layers. The
Cremson graphics display controller can display 8 bit and 16 bit colour. There are however,
performance limitations that restrict the number of layers that can be displayed at certain resolutions.
This Technical Bulletin describes what can be achieved with video display layers and highlights the
performance limitations to enable you to get the best results with Pluto 6 and Calypso 32.

Attached is a Technical bulletin explaining these limitations - pluto6techbulletin1.pdf