Looking for Information on 64x64 Flexible LED Matrix

I recently purchased a thin flexible 64x64 LED matrix display. It came in a backpack but I’m using it a wearable display on a hockey jersey. It connects to the LED Space app via bluetooth. It works fine. I’m trying to find a way to stream live video. I want to either connect it to a different app or connect it to an Arduino/Raspberry PI.

I’ve reached out to some of the vendors on Aliexpress that sell them asking for information but haven’t gotten any replies.

Any information on how the board communicates would be greatly appreciated.

Additional pics

There’s a thread on this here:

Someone made an adapter pcb for this panel, to convert the pins to HUB75. If you’re interested in that let me know and I can look for it

Sure, I’m interested in any info I can get.