Does Netflix have a setting on the Fire Tv Stick that the picture quality always remains on Full HD. Yes, it works on the PC.
Ps.: Internet speed is easily enough for Full HD. Ka why netflix always switches between 1080p and 480p.
Got the Fire Tv Stick Lite
Sure it will change the resolution and not the quality?
Nope
The resolution remains the same, televisions are different from monitors and often can't tolerate dynamic resolutions.
What changes is the bit rate, i.e. The quality of the stream. But you can bypass it simply by connecting your device to the internet with a cable. If you run the FireTV directly on the TV, then connect the - if the stick is, then buy the appropriate adapter.