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Anonymous users2024-01-24In general,To buy a TV, you must first choose the size in choosing the point distance and brightness of the screen,Therefore,The most direct thing with the viewing distance is the size of the screen,Here are some suggestions on screen size and viewing distance:
15 inches m 17 inches m 20 inches m.
21 inches m 25 inches m 29 inches m.
30 inches m 34 inches m 42 inches m.
43 inches m 45 inches m 50 inches m.
55 inches m 60 inches m 70 inches m.
In addition, the room should maintain a certain brightness when watching TV. That is to say, the contrast between the brightness of the TV and the brightness around the room cannot be very different, otherwise it is easy to cause eye fatigue and will also promote the formation and development of myopia. Therefore, a low-degree lamp should be kept indoors, and its brightness should be suitable for reading the handwriting of the book.
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