I have also been looking for "custom firmwares" or "roms" for TVs. Sadly to no fruitful success.
As I understand it. Nobody bothers since there are som many different versions of TVs ( even same model different region) that hacking and developing new os would just never catch up. So instead people opt out of smart TVs and instead buy "digital signage screens" basically a dum TV....
As I understand it. Nobody bothers since there are som many different versions of TVs ( even same model different region) that hacking and developing new os would just never catch up. So instead people opt out of smart TVs and instead buy "digital signage screens" basically a dum TV....