-
I recommend buying a smaller one, we bought a 42 one with 3 meters, it feels a little big, I felt my eyes hurt a few days ago, and it took nearly a week to get used to it.
-
Enough, it's too big to really tiring the eyes.
If it is the actual viewing distance, then it is best to buy a 32-inch LCD, and the distance is appropriate. If you pursue the viewing effect, the maximum online 37-inch LCD, no matter how big it is, it is harmful to the body and not good for the eyes.
It depends on how many meters the viewing distance is, that is, how many meters is the straight-line distance between the screen and the human eye. >>>More
Specifically, it depends on how many meters is the actual distance between the TV screen and the person, and whether the clarity of the TV signal is SD or HD, and the optimal viewing distance between the two is quite different. >>>More
The actual viewing distance is meters, and it is more appropriate to buy an LCD TV of about 40 inches. >>>More
47 inches is fine, not too big.
LCD TV is better. >>>More