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How to choose a TV on the diagonal of the screen.
How to choose the diagonal of the TV briefly:
For the kitchen – from 22 to 32 inches
Bedroom – 32-43 inches
Living room and hall – 32-55 inches
The room is more than 20 meters – you can 43-55 and above.
First of all, pay attention to the size of the diagonal of the screen. This is the distance between the upper and the opposite lower corner of the device without taking into account the frame of the case.
The question of how to choose a TV for home, based on the diagonal of the screen, is asked by many buyers. The answer to it is as follows: decide exactly at what distance from your eyes the new TV will be installed. This distance should be three or four times larger than the diagonal itself.
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An example of how to choose the diagonal of the TV.
If the TV is 32 inches, then it has a diagonal of 81 centimeters. This means that it is better to watch such a TV from a distance of at least 2.5-3 meters. 4 display diagonals – the optimal viewing distance.
If you watch content while sitting too close to the TV, the images will be of poor quality. This applies to HD resolution – 1280x720. You will see the pixels that make up the pictures. With a resolution of Full HD 1920×1080 and 4K, there is no such problem, but there is still 1 moment.
Why can't I put the TV too close?
If the distance to the TV is not correct, then your eyes will quickly get tired, and rest will turn into torture. Because of too close a distance, people's eyesight often begins to deteriorate.
The eyes are overstrained due to the fact that you need to constantly move from one part of the TV to another and the whole picture is not captured. A big one looks better from a distance.
It is because of this detail that the distance of 3-4 diagonals from the TV is recommended, so as not to sit too close to the display. Just calculate the distance correctly and there will be no problems.