Brunni (./25) :
Interesting, what does the 59.2 Hz correspond to? The NTSC standard is 59.94 Hz no?

Here are the actual figures from the tech wiki :

The AES runs slightly faster than the MVS. Maybe they wanted to match consumer TV's more closely for the home hardware?



https://wiki.neogeodev.org/index.php?title=Framerate
(Tech wiki has some security issues at moment but you can ignore them and get through)

EDIT : Thinking about it, the CPU runs at half speed of the main clock so it must run at 12.08 Mhz in AES (?)