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70 vs. 80-Inch TVs: Which Is Better?

When shopping for a new TV, the decision between a 70” and an 80” can be difficult. As an owner of both a 70” and an 80” TV, I know how frustrating it can be trying to decide which one is the better buy. After doing some research and considering the pros and cons of each size, I’m here to share my findings and offer some tips and tricks to help you make an informed decision.

70 vs. 80-Inch TVs: Overview

Undoubtedly, 70 and 80-inch TVs are large, but don’t forget that this is merely a diagonal measurement. It’s the space between the upper right and lower left corners. 

To ensure that the spot where you’re going to install your TV has enough space, it’s necessary to measure all of the TV’s dimensions before making a purchase. 

Let’s examine the TVs’ measurements in more detail.

70 inches61 inches34.3 inches2092 square inches
80 inches69.7 inches39.2 inches2732 square inches

Perks of 70-Inch Televisions

Here are some factors that may encourage you to buy a 70-inch TV:

Clear Picture Quality

When the TV’s resolution can’t match the display settings, pixel density typically becomes an issue. Nevertheless, with most 70-inch TVs, this isn’t a problem. 

These TVs have 4K UHD resolution, which has been scaled up in terms of pixels compared to previous resolution standards. Low-resolution images, therefore, fit high-resolution displays with greater dynamic clarity. 

A 4K UHD panel, for instance, will always contain 8,294,400 pixels. The size of the screen will, however, affect the pixel density. So, since the 70-inch screen is big, it’ll display the pixels better than smaller screens.

More Budget-Friendly

If you want a TV with excellent features, high image quality, and quick performance at a reduced price, a 70-inch TV is ideal. You’ll still get a superb 4K resolution and lots of useful smart features. 

Online streaming, voice and motion control, web browsing, phone connectivity, and many other features are all available in most 70-inch TVs. 

Of course, this means giving up around 10 inches in size compared to an 80-inch set. However, given the lower cost, it’s a great bargain.

Perks of 80-Inch Televisions

80-inch TVs have a lot of perks, including 

High Resolution 

An 80-inch TV will be the greatest option if visuals are your primary concern and you want a big display for the ultimate home theater experience. 

4K resolution is perfect with 80-inch TVs because the pixel density is optimal for displays this large. You can find units that offer 8K display, but there isn’t that much 8K content out there anyway, so don’t waste your money. 

You should choose between an OLED or QLED TV due to their cutting-edge display technology. You’ll get fantastic HDR image quality and fluid motion with such TVs.

Big Viewing Distance

The size of the display allows for a large viewing area and, in turn, a larger audience. So, if you and your family enjoy watching TV together, an 80-inch set will serve you well. 

80-inch TVs provide a great entertainment system that offers a wide-screen, engaging viewing experience. For the best viewing experience, you should position the TV between 10-16.5 feet away from your couch.  

You won’t be gazing at the screen too intently as a result, which will help reduce eye strain and headaches. Further, you won’t be too far away to miss any details. In this manner, you can feel at ease while viewing sporting events or engaging in multiplayer video games.

70 vs. 80-Inch TVs: Which Is Best for Me?

The difference between 70 and 80-inch TVs is just 10 inches, but it takes more than just looking at the size to choose the proper TV screen size. You must take into account things such as the differences in resolution and features. 

So, which TV is better?

If you want to improve your viewing experience but have a tight budget, the 70-inch TV is ideal for you. Although it might not be the cheapest option on the market, it’s regarded as the least expensive big screen.

The resolution and smart functions of 80-inch TVs are also included in most 70-inch units, but in a smaller, more compact package. 

An 80-inch TV, on the other hand, is a good decision if you want to create a large home theater or game room. These TVs have excellent viewing angles and are big enough to accommodate 10 or more people.

This will allow you and your family to watch sports games as though you are in the stadium’s stands. You’ll also be able to watch your favorite movies and TV shows like you’re in a theater. 

Pros of 70-Inch Televisions

  • Clear picture quality
  • More budget-friendly

Pros of 80-Inch Televisions

  • High resolution
  • Big viewing distance

Cons of 70-Inch Televisions

  • Not as big as 80-inch TVs
  • May be too large for some rooms

Cons of 80-Inch Televisions

  • Expensive
  • More difficult to fit in smaller rooms


With 70 and 80-inch TVs, you’re guaranteed a large, vivid, and vibrant display that will immerse you in whatever you’re watching. Even though the choice between them can be difficult, it boils down to your preferences and budget. 

If you want a big screen, the 70-inch TV should be your first option because it’s cheaper than an 80-inch set. If you seek the ultimate home theater experience, though, an 80-inch is surely your best bet. 

Whether you select a 70 or 80-inch, you’ll get to enjoy an immersive and super detailed viewing experience that will leave you wanting more.

Read more: 75 vs 80 inch TV