Matrix of matrixes of color LED

Well I found out that my problem with the ghosting was because of the microcontroller running faster than 125 KHz or so. I had it set to 4 MHz. However, now the scanning is so slow that it is nowhere’s near being “smooth” - refresh is very observable.

I set the DEVICE and FREQ as below:

DEVICE SX28, OSC128KHZ, TURBO, STACKX, OPTIONX

FREQ 128_000

Now what?