What is the Ideal Screen Size for a Smart TV in 2021

smart tv screen size

Do you know what the ideal screen size for smart TV should look like in 2020? At the time of purchase there is a very common question that arises and is what screen size to choose for a Smart TV.

The truth is that it is not easy. I have seen with my own eyes return Smart TV for being too big or too small.

And I said that it is controversial, because I have also seen couples discuss because either of them does not like the size. Normally, men want bigger screens and smaller women.

For tastes colors because there are all sizes and every day the thing goes to larger screens.

I recommend that you keep the screen size in mind as I explain in the guide of tips to buy the best Smart TV.

Being a device with which we can surf the Internet and other tasks, the idea is that we can see it comfortably.

Ideal Screen Size for Smart Tv
Ideal Screen Size for a Smart TV

What Screen Sizes are on the Market?

Today we have  Smart TV in almost all sizes.

The problem is that each brand has its own sizes and they are also changing from one year to another.

At the moment you can find in the market:

27 inches or less: we have 27, 24, 22 and 19.

From 28 to 32 inches: here the most common is to buy a 32-inch Smart TV.

Between 40, 42 and 43: we can see brands with Smart TV 40, 42 and 43 inches.

Between 48 and 50: here we find them with Smart TV 48, 49 and 50 inches.

55 to 65: The most popular are Smart TV 55 inches and Smart TV 65 inches.

More than 65 inches: there are super large models of 70, 75, 80, 85 and more inches.

As you can see, there is where to choose. The thing is to do it right.

How to Choose the Ideal Screen Size for a Smart TV?

I’m going to give you some tips so you know how to choose the right screen size without any doubt.

Furniture Space or Hole

The first and most important thing is to know the space where you are going to place it.

If it is in a piece of furniture, then measure the space that is both wide and high so that problems do not come later.

In the event that it is hung on the wall, then simply do the same with the hole.

If space is not a problem because you can adapt it, buy a new piece of furniture or whatever, then we move on to the next part.

Viewing Distance

There is no rule that says which screen you should see at what distance, because about tastes there is nothing written.

But there are some guidelines to follow about distances and sizes so you can get an idea.

But I already tell you that they are just some recommendations.

There is a rule that is already a few years old and now I don’t remember where I took it, which says the following:

For normal quality (SD): Diagonal of the screen x 3.5.

For high definition (HD): Diagonal of the screen x 2.5.

For 4K or ultra high definition UHD: Screen diagonal x 1.5.


Resolution matters a lot because depending on it you can see the Smart TV closer or further without noticing the loss of quality.

But we have the problem that today we can enjoy the maximum 4K resolution in very few signals.

If anything in video games, streaming services such as Netflix or Blu-ray movie rental.

I recommend buying a 4K for large sizes because although it is not enjoyed much yet, you already have it for when you can.

If you do not plan to take advantage of these resolutions, then you better go to other resolutions and save money.

The Pocket

This is also a very important part, since the more screen size and resolution, the more you will have to invest in your Smart TV.

Although it is true that today technology has advanced and prices have come down a lot, so you can buy real bargains for little money.

If I am honest, I think that this type of device is not bought every day, so the ideal is that we invest what we need.

Remember that the whole family will enjoy it and if we are lucky and take care of it, it will be for many years.

Each brand, its size

Once we are clear about the size we want, we have to see which brand we like best and adapt the size they offer us.

Although today there are brands that are using the same size as others.

The truth is that I do not understand why they do not agree and make a standard for not changing all day.

What Screen Size do I Choose for my Smart Tv?

Well considering all of the above, the one you like the most.

I personally am one of those who buy me bigger every time.

Almost all I see are movies and series and I like to enjoy them in all their splendor.

And you? Have you decided yet?

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