What Sizes Do TVs Come In?


While choosing the size of their next TV, many buyers take into account a variety of different TV sizes. Standard TV sizes range from 24″ to 75″, but there is a vast variety of sizes available. As a result, many people who are seeking the greatest TVs on the market find themselves thinking about the sizes that TVs come in. You need to be aware of the TV screen’s real size and the suggested seating distance for viewers to comprehend the various screen sizes.

The ideal screen size that viewers should have from a comfortable distance is determined by the desired viewing experience. In actuality, the resolution, picture quality, contrast ratio, and other elements of the TV will determine the optimal viewing experience at a reasonable distance. Understanding these things will enable you to choose the TV size that will provide you with the optimum watching experience.


Dimensions and Distances of TV Screens

The diagonal length, which is indicated by the size in the name, and the most popular aspect ratio for TVs, which is 16:9, are used to determine the size of a TV screen. The Pythagorean Theorem can then be used to determine a screen’s approximate size. The outcomes are listed below, and we took care of them for you. Be sure to allow for the TV’s bezel by a few inches on either side. While streaming TV will also affect the size of the TV you buy, you might also want to learn more about it and how it functions.

Always keep in mind that the cost of a TV increases with the size of the screen when evaluating image quality, personal preference, and price range. Larger sizes may not necessarily imply higher image quality, though, as image resolution also plays a significant effect in image quality. Look over the features of several television models to choose one that suits your needs.

Mathematicians have found a much easier way to figure out the best distance for viewing.  Your TV should occupy at least 30 degrees of your field of vision, according to the Society of Motion Picture and Television Engineers (SMPTE). For a high-definition (HD) TV, which is most TVs, this distance is easy to figure out: just multiply the diagonal by 1.6 inches for each TV. Most TVs on the market today come in different sizes with the same features. For example, the Samsung Q900 comes in 66-, 75-, and 82-inch sizes if you like the features we talked about in our review but want a bigger screen.

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how to measure tv size

Standard TV sizes

You should think about the size you desire and the room the TV will be in before making a new TV purchase. The most typical TV sizes are as follows:

Smaller TVs are ideal for spaces with limited space, such as the bedroom, guest rooms, or kitchens. While they won’t weigh too much, these are also perfect if you need to move a TV around frequently while using one of the finest rolling TV stands.

  • 24-inch TVs are regarded as being “little” in size by most people. The width is 20.9 inches, and the height is approximately 11.7 inches. Ideally, viewers should be seated about 3 feet from the TV. Certain 24″ display makers no longer produce products, but if you’re convinced that 24″ is the ideal screen size, the greatest 24″ TV is still available.
  • 32-inch TVs are still regarded as being of a tiny size. 32″ TVs have a slightly larger screen than 24″ TVs, but they are just as comfortable to watch. Typically, these TVs have dimensions of about 15.7 inches high by 27.9 inches wide. You might want to sit around 4.5 feet away to have a 30° field of view. Being its smallest size, 32″ Televisions are produced by many manufacturers.
  • 40″ – A lot of people think that 40-inch TVs are too small. The recommended viewing distance for a 40″ TV is 2.5 feet, and these TVs usually measure about 19.6″ tall by 34.9″ wide. For a solid alternative on a tight budget, check out our evaluation of the Sansui 40 Inch 1080P FHD DLED TV.

Medium-sized TVs are great for living rooms and other rooms that are neither too big nor too small. Many people think that these TVs are also good for rooms that aren’t as big.

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  • 55-inch TV screen measures 47.9 inches broad by 27 inches tall, and the viewing distance is 7.7 feet. For some terrific possibilities, see our guide to the best 55-inch TV.
  • 60-inch widescreen TVs measure about 52.3 inches in width and 29.4 inches in height. Thus, the recommendations for the finest 60-inch TV call for a viewing distance of 8 feet.

Larger TVs are common in living rooms and outdoor areas, and many of them have the best features.

  • 65″ – The 65-inch TV is one of the larger TVs that are common. It is about 31.9 inches by 56.7 inches, and you should look at it from 9.1 feet away. These bigger sizes are great for both the living room and the office. In case you need something like the best conference room TV to show something. You can read
  • 70″: Most 70-inch TVs are between 34.3×61 inches, and the best viewing distance is about 9.8 feet. If you have enough space, something like the best 70-inch TV will be a great addition.
  • 75″ – A 70-inch TV is still one of the biggest you can buy, but some are bigger. The 70-inch TV is about 36.8 inches tall and about 65.4 inches wide. The best distance to watch from is about 10.2 feet away. Check out our review of the 75-inch Samsung QN75Q8FN TV. If you want to know what a bigger TV offers, you can read our review of the 77-inch LG OLED77C9PU.

It’s important to know that a class the size of a 40″ class TV means that the TV is not a 40″ TV. You can also read our great article about what “class” means on TV. Knowing this can also help you choose the size and weight of a TV screen, among other things.

Then you might want to check out our list of the best TVs for bedrooms.


Also, if you’re going to mount the TV on the wall. It’s very helpful to know how big and heavy it is. Just make sure to think about whether or not it’s curved because that could change where you mount it.

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Mounting a TV is also a great way to figure out how to reduce glare on a TV if you are having trouble with it.

If you’re a gamer, size should be one of the things you look for in a gaming TV. Since it will affect how you play. Lastly, if you want to buy a used TV, you might come across some screen types, like plasma, that are no longer made. You can find out more about a plasma TV if you want to. Which will help you decide if you want to buy one or not.

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  • Chloe

    I'm just following my heart by writing about the newest gadgets. This is fantastic; I love it.



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