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Anonymous users2024-01-24Generally, in a 40-square-meter living room, the distance between the sofa and the TV is about 5 meters, and a 60-inch or 65-inch TV should be selected. Usually, the size of the TV should be decided according to the viewing distance, and the appropriate TV size is estimated from the viewing distance.
1. Since the best viewing distance of the TV is about 3 times the diagonal length of the TV screen, the number of inches of the TV = the viewing distance 3;For a living room of 40 square meters, assuming that the distance between the sofa and the TV background wall (viewing distance) is about 5 meters, the diagonal length of the TV screen is = 5 3 meters = 167 cm.
2. Since the size of the TV generally refers to the length of the diagonal of the TV screen, according to the conversion of 1 inch = centimeter, the size of the TV = the diagonal length of the TV screen, and the common TV size in the size range is 50 inches or 65 inches. Therefore, it is more appropriate to choose a 60-inch or 65-inch TV.
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Anonymous users2024-01-23According to the viewing distance, 3 5 times the distance of the diagonal size of the TV is the best viewing distance.
The living room is 25 square meters and you can buy 42, and our house is too, and 42 is just right.
Answer: 1. The viewing of LCD TV mainly depends on the viewing distance, that is, the distance from the sofa to the TV, not on the size of the living room. >>>More
Under normal circumstances, a 55-inch one will do. If the distance is less than 3 meters, it is best to be about 46 inches. If the distance is more than 5 meters, you need more than 60.
Look at how big the TV wall in your living room is, and then how long the wall from the sofa to the TV is, if the width is about 3-4 meters, 42-46 is enough! But at present, TV series are very popular, basically up to 50 inches, and the reasonable viewing distance of TV has been lost! You can choose the screen size of the TV according to your hobbies, and domestic TVs are basically popular and the large screen is cheap; The joint venture brand is not so cost-effective, but the quality of the TV is still considerable!
The viewing distance of the general TV is 5-6 times the height of the screen, the viewing distance is meters, the corresponding screen height is 58cm-70cm, and the diagonal size of the widescreen TV is 119cm-143cm, which is equivalent to 47 inches-58 inches.