What's the simplest 128x64 monochrome display for displaying video?

I’m currently trying to display some data over serial to an ST7920 display. The problem I’m facing is that the display is weird to manager (it’s a character/graphics hybrid) and I’m really considering an alternative.

I only want to be able to print a framebuffer from Arduino onto it, as fast as I could. Does anyone have an alternative suggestion? Instructions/Datasheet/Code is greatly appreciated!