The living room is 3 meters wide and how big is the TV

The width of the living room is 3 meters, suitable for 42-47 inches of TV viewing,Home TV is not the bigger the better, it is important to keep a reasonable distance,The distance from the small TV conference gives us a sense of oppression in our vision,The TV is small and does not reach the immersive effect,There is a sense of shabby。 All things considered, a living room with a length of 5 meters and a width of 3 meters is more suitable when hanging on the wall47. It's nice to have it on the TV bench at 42.

It is best to buy a 47-inch TV.

How big is the right TV to buy,It is very important to understand the distance between the TV and the viewer,When choosing, it must be based on the size of the living room space,The straight-line distance between the viewing position and the TV is correct。

2. Here is a simple calculation formula: when you choose to take a look at the reference, the best viewing distance of LCD TV = LCD TV screen diagonal. For example, if you choose a 50-inch LCD TV, the calculation result is meters.

For users who buy 55-inch TVs, the distance of meters is the best viewing distance. When choosing, you can also calculate the size of the TV that is suitable for you according to the distance,For example, the viewing distance is3Meters,Then use3 inches,Buy a 47-inch TV is the most suitable。

For a viewing distance of 3 meters, it is generally more appropriate to choose a 40-inch LCD TV.

1. The best viewing distance of the general LCD TV is about 3 times the diagonal length of the TV screen, so the diagonal length of the screen = viewing distance 3.

2. When the viewing distance is 3 meters, the diagonal length of the screen = 3 meters 3 = 1 meter = 100 cm, because the size of the TV refers to the diagonal length of the TV screen, so it can be obtained from 1 inch = cm, the number of inches of the TV = 100 inches. Therefore, for a viewing distance of 3 meters, it is generally more appropriate to choose a 40-inch LCD TV.

In general, the optimal viewing distance for standard definition TVs is 4 to 6 times the height of the screen, and the optimal viewing distance for HDTVs is 2 to 3 times the height of the screen.

For the current living room area of the general family,42Inch flat-screen TV has a wide range of collocation,It is more in line with the most comfortable TV distance and size ratio for the eyes when watching TV in the general family living room,Of course, the larger living room area can be purchased accordingly with a larger flat-screen TV。 At present, plasma TV is42Inch and above large-screen flat-screen TVs are mainstream products in the field,It has an absolute advantage in technology,Because the larger the plasma screen,The higher the image depth and fidelity,The image is almost no different from the real thing,The viewing effect is more realistic; If you use it in the bedroom, 27-32 inches of LCD is more suitable.

Viewing distance (meters).

Horizontal angle of view (degrees).

TV size (inches).

Optimal viewing distance: The optimal distance between the viewer's eyes and the screen is 3-5 times the diagonal of the screen. The 3-meter-wide one can be purchased by order, and about 42 inches can be purchased. More TV purchases、Use of small knowledge can be viewed in the thumb help micro community,I hope it can help you。

It is recommended not to exceed 42 inches, 37 and 42 are basically fine.

42-47 is more appropriate. 50 is a bit big.

The viewing distance of 3 meters is recommended to be less than 40 inches (39 inches).