How to choose a TV according to the size of the room table: how to choose a TV, focusing on the size of the room, the optimal correspondence of distance and diagonal.

When choosing a TV, many buyers think that the larger its size, the better and clearer the broadcast image. However, a completely different characteristic is responsible for the quality. However, many forget that the wrong device can look ridiculous in the room, as well as cause some discomfort when viewing. For example, a large TV will look extremely unsuccessful in a small room. Therefore, when buying, you must first take into account the area of the room in which the TV receiver will be placed.

By international measurement standards, the TV diagonal is always indicated in inches, which confuses some customers.

REFERENCE! Diagonal - the distance between two opposite corners of the TV. The most common sizes are from 19 to 58 inches, which is approximately equal to 48 to 147 cm.

The size of the diagonal, as well as the presence of additional functions, will affect the final cost.

When choosing a diagonal, you need to focus on the size of the room. As a rule, in stores it is visually difficult to do this because of the large retail space. To facilitate the task, you can measure your favorite model with a tape measure and, having arrived home, note the dimensions obtained at the place where you plan to put the purchase.

Then you need to step back a few steps. The optimal distance is about three steps. This method will greatly facilitate the choice and help assess the real dimensions of the TV in the living room. Do not forget about the placement. For example, when placed in the kitchen, the usual standards are not suitable.

Many people confuse the real size of the TV receiver and its diagonal. Size also takes into account the frame, while the diagonal is calculated only by the matrix. Its size itself is indicated in the model name, these are the first two digits. It does not affect image quality. Responsible for picture quality:

screen format - 16: 9, 4: 3;
what resolution the matrix has - 1366 x 768, 1920 x 1080, etc.
contrast value - the number of gigahertz;
quality of the matrix itself.

REFERENCE! Now many manufacturers produce models with OLED technology. Thanks to her, it became possible to achieve the best contrast, which is not lost even in dynamic scenes. It is absolutely safe for the eyes, which allows you to purchase a large TV. However, the cost of such models is much higher than LED and with a plasma screen.

In order to select the necessary diagonal was quick and easy, the specialists compiled a small memo table. With it, you can easily select the desired size without any problems. After all, with the right choice, the TV will not be able to cause eye strain.

IMPORTANT! If the size is excessively large for the area of the room, the human eye cannot cover the entire picture, which may cause vision problems.

The data obtained during the calculation are considered approximate with an error of about half a meter. It is also necessary to take into account the place where the TV will be placed, because it can be fixed using a special bracket on the wall.

Table: ratio of optimal distance to diagonal

ATTENTION! In small rooms it is recommended to place the TV on the wall.

The optimal distance for placing the TV from your favorite sofa depends not only on the size of the diagonal, but also on the resolution of the matrix. Screen resolution directly affects the quality of the broadcast picture. As a rule, TVs use matrices with the following resolution:

HD Ready - 1366x768.
Full HD - 1920x1080.
Ultra HD - 3840x2160.

These numbers show the number of pixels. There is also a 4K resolution that surpasses Full HD by several times and the number of pixels is about 8 million. Thus, the larger the number of pixels, the clearer the broadcast picture will be. In this case, the optimal distance will be less. That is, TV receivers with a higher screen resolution can be viewed from a shorter distance.

For example, a TV with a diagonal of 32 inches and a resolution of 625 pixels must be watched from a distance of about 2.5 meters, and if the resolution is already 720, then one and a half meters will be enough. It is worth adding that high resolution implements itself on devices with a diagonal from 40 inches. And the smaller the diagonal, the less noticeable the difference in resolution.

When buying a TV, you should focus on several parameters: the size of the room, screen resolution, and the availability of functions. After all, each of the indicators affects the cost and convenience when viewing.