I have a new television, but the software is very unstable and it lags all the time. Netflix doesn't even open normally. If I now e.g. Buy a fire stick, does it only run over "itself" or with the power of the tv?
The stick delivers the performance.
The Fire TV Stick is like a small "PC" that you plug into your television.
The TV is really just a screen.
The FireTV is compatible with all devices that have an HDMI input.
Please note, however, that you need a power source for this stick, i.e. A free socket!
Had the same problem but the Fire TV solves the problem