-
Anonymous users2024-01-24The scientific way to calculate it is that the optimal viewing distance is between 3-5 times the diagonal length of the screen. When sitting down to watch TV, the elevation and depression angles should not exceed 20°
-
Anonymous users2024-01-23The horizontal angle of view of the human eye is at most 30 degrees, and the maximum viewing distance of the 29-inch TV should be about 2 meters
-
Anonymous users2024-01-22It has to be determined according to your effective viewing distance, not as big as possible, otherwise the eyes will feel swollen and painful, and it is not suitable for long-term viewing. You tell me the distance from your TV to the couch and I can tell you about how big you can buy.
-
Anonymous users2024-01-21The distance is 5-7 times the height of the LCD screen.
The height is the center of the crystal screen at the level of the eye fluid.
-
Anonymous users2024-01-20The best distance to watch TV should be 5-7 times the height of the TV screen, according to the size of the room.
Choose according to the distance from the sofa to the TV. >>>More
The design of the ordinary CRT is prepared to display the current analog TV system, and its definition is at best half the clarity of a high-definition TV, and it uses a 4:3 aspect ratio, which ultimately leads to the selection criteria for high-definition LCD TVs and ordinary CRT TVs.
At present, LCD TVs are better in the market IPS hard screen! No matter in terms of color, clarity, visibility, environmental protection, energy saving and power saving, it is very advantageous! Domestic Skyworth will fully adopt IPS hard screen panel!!
46-inch LCD TV is not suitable,Now Skyworth with IPS hard screen,47Inch is more energy-saving than 46-inch,The most important thing is that the life expectancy is about 10,000 hours more!
At present, most families have a two-bedroom layout, and the living room is generally 20-30 square meters. In this way, the distance we can watch TV is about meters - 4 meters, and the best size to choose a TV is 40 42 inches. At a distance of more than 3 meters, the perception of an LCD TV of this size is the most natural, and at this distance, the human eye does not need to rotate too much to observe the whole picture.