How high is the TV rack to be installed above the ground?

Feeling height of TV rack installation

The installation height of the wall-mounted TV and the installation height of the LCD TV should be calculated based on the overall factors of the room, furniture and users to provide a good experience. Generally speaking, the simplest measurement method is to sit on the sofa and look at the core of the TV. The height shall prevail.

TV rack

After determining the size of the LCD TV, determining the TV installation height is actually to determine the TV wall mounting height. To put it simply, the core line of the LCD screen of the video camera is flush with the human eye after the person is seated, slightly higher than 10-20cm, and the angle between the vertical normal of the display screen and the line of sight is <15 degrees. It also depends on the height of the sofa. The position of the TV is better if you sit down so that your line of sight is slightly lower than 5-10 cm. It is advisable for the user to sit on a stool or sofa and look at the core of the TV (or slightly below). The core point is about 1.3m above the ground. It is the ideal height, and more importantly, it can keep the eyes from fatigue when watching for a long time. Note: The height range of the TV installation is 1/3-2/5 of the total height of the TV wall. The width of the TV is generally about 1/4 of the TV wall. ) If the user usually likes to lie down and watch TV, he has to adjust the TV viewing distance and angle according to the actual situation.

TV hanger position selection

Generally, the TV rack must have a certain amount of space when it is installed. The back of the TV and the top, bottom, left, and right sides of the TV need to have a heat dissipation space. The distance between the TV rack and the TV wall must be at least 15 cm.

TV installation height and viewing distance in different places

The height of the family wall-mounted TV can be maintained at 0.9-1.1 meters; the hanging height of the shopping mall should be about 1.6 meters, and the wall-mounted type should be about 1.3 meters; the hospital lobby should be suspended at about 1.6 meters; the wall hanging of the ward should be about 1 meter. The ideal height.

The TV viewing distance is directly related to the TV size. Generally, the viewing distance is at least 3-5 times the diagonal distance of the display screen. The reference size distances are as follows: 32 inches need about 2m; 37 inches need about 2.4m; 40 inches need about 2.5m; 42 inches need about 2.7m; 47 inches need about 3m; 51 inches need about 3.3m.