Im looking at change the firmware of my tv, but I have a few questions!!
If u can help me, of course.
1. Is my tv compatible?
2. If it is, and I dont like the new firm, can I go back to older?
3. The samygo can play all movies that I put in USB drive, like .mkv, avi etc.. with subs?
Thanks for the help, im looking at wiki but cant solve that questions

Best regards