It can be used as a display via a simple HDMI connection.
I read a few articles, and I'd like to try one, but I haven't convinced myself to put down $800 .
Here's a googled link that my browser history says I've visited before:
https://goodereader.com/blog/electronic-readers/onyx-boox-ma...
P.S. As I asked at the time, does anyone know the/a source for the panel? Although I guess the custom firmware and buttoned down access to same, may make getting a raw panel a non-starter.
P.P.S. Duh. OP article mentions it. Anyway... still wondering where the panel comes from.
The biggest display they have seems to be a 42" monochrome display for $2000 https://shopkits.eink.com/product-category/e-ink-display-mod...
Note that it's another $500 for the controller module they recommend. (I know, I was asking after the Max2's raw panel. But in considering making one of the ones on this site work.)
There's also a listing for a 31.2" panel capable of 4096 colors (per the description). $2300.
The second step would be software support so that I could leave images on the screen when the computer is off.
Stuff mentioned in the article is interesting, but it sounds like the quality is quite bad for all 3.