Get a BananaPi Zero (rasp pi clone with video hardware) and install the cast software.
We require you use banana pi m2 zero. The raspberry pi does not have the necessary specs.
- banana pi m2 zero
- microSD: At least 64G
- Mini Hdmi to HDMI cable (the shorter the better)
- dumb tv (optional)
Download the img from from the here.
Xwith the letter assigned to your microSD):
Insert into BananaPi and boot up.
Test by booting up and casting from your local jellyfin instance.