For choosing the smart led tv screen size the bigger is not always the better choice. Choosing a big screen and sitting close to it will strain the eyes while getting one that is too small will not allow the UHD effects to be completely visible. It is, thus, important for the TV screen size to be compatible to the viewing distance from the installed TV screen.
The choice, however, does not depend only on practicalities. It is also a matter of personal choice. There is no such rule that can tell a viewer which TV size would be appropriate. Additionally, most branded smart TV manufacturers follow their own guidelines when it comes to choosing the correct sized TV. However, some common factors that influence the calculations and the choice are:
- Resolution and size: The choice of the size of the Smart TV is ruled by the sizes available in the market like 42-inches, 50-inches, 55-inches, 65-inches and 75-inches. All Smart TV sizes are measured diagonally. For a TV with 4K resolution, the pixels making up the screen are very tiny and densely packed. If the viewer sits too close to the TV screen, the individual pixels become visible. Hence, the viewing distance should be such that the viewer does not suffer any eyestrain.
- Calculating the appropriate smart TV size: Ideally, the arc formed by the ultra hd smart tv within the viewer’s field of vision should be of about 30 degrees. For a cinematic or theatrical experience, this arc should be of a minimum of 40-degrees. Based on this requirement, the proper ratio of the distance of the viewer and the screen needs to be found out. Ideally, this ratio should be approximately 1.4 or 1.5. This means that the viewing distance should be atleast 1.4 or 1.5 times the screen size or the diagonal of the TV screen.
For example to buy and install a 55 inch smart TV, the viewer should maintain a minimum distance of 6 to 7 feet from the screen. For a 65-inch screen, the distance should be 6 to 8 inches.
Of course, this measurement has to be corroborated with the personal comfort of the viewer. However, this calculation gives a basic understanding of the size of TV one should buy.
Trying a template: Cutting out cardboard templates is an easy way to find a comfortable TV size. These need to be placed them on the wall and the viewing comfort judged. Smart TV posters are also available. These can be used to get a more realistic understanding of the TV viewing comfort.
LCD, OLED, QLED: This selection also influences the screen size to be chosen by the viewer. QLED smart TVs are relatively more flexible than OLEDs when it comes to picture detailing. Additionally, some sizes are available with certain features and this might affect the final selection.
The selection of the best android tv depends on its screen size. A perfect size when watched from the correct distance will enable the viewer to view minute details along with smooth motion and clean pictures with smooth edges. If the size and the viewing distance do not match, then the viewer will witness picture noise and other such artefacts. Alternatively sitting too far will make the viewer miss important picture details that are inherent to the smart TV purchased.