What Size LED TV Should I Buy?

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What Size LED TV Should I Buy?

Buying a new TV is an exciting adventure especially when it's an energy efficient TV like the LED TV. One of the most common ways people decide which LED TV to get is to choose by size. Of course, most people know that bigger isn't always better, but when looking at the televisions in an electronics store, the 32 inch TV looks small compared to the 60 inch TV. However, not every room can accommodate a 60 inch television. This is why there are many factors come into play when determining the size of the TV a buyer should get. These factors include the viewing distance, the viewing angle, and the measurements of the space and the television. When picking an LED TV and trying to decide which size to buy, buyers should learn about what an LED television is, the various screen sizes that they are available in, and how to determine the size of TV to buy based on the room where it will be watched.

What is an LED TV?

When considering buying an LED TV, it is important that buyers know what they are getting. An LED TV is an evolution of the LCD TV. In simpler terms, it is basically an LCD TV that uses LED bulbs instead of fluorescent bulbs to illuminate the display. LED lights can be used in one of two ways: by putting the LEDs around the perimeter of the screen which is called "edge lit," or by putting them across the back of the display which is known as backlighting. Both ways of using the LEDs to illuminate the display use less power than any other televisions including plasma TVs which use fluorescent bulbs. Thus, an LED TV is more efficient and saves the buyer money on electrical costs.

LED TV Screen Sizes

LED TVs come in various sizes that can range from less than 20 inches to over 65 inches;; however, the recommended screen size is 32 inches for a bedroom TV and at least 40 inches for a TV in the living room or a main room. However, depending on the buyer, those sizes may seem too big or too small. Just because this is the recommended size doesn't mean it is best for all buyers. Therefore, it is important for buyers to determine what size is best for them.

How to Determine What Size LED TV to Get

When buyers are in an electronics store looking at the display of LED TVs, it is inevitable that the bigger screen models will catch the buyer's attention. This is because when a 65 inch television is towering over a 32 inch television, bigger seems better. However, in a living room, a buyer won't have a big wall of TVs like in the store, and it is important to get the right size that is not too big or too small. Here are a few ways to determine what size LED TV to get:

Determine the Distance Viewers Will Sit from the TV

The seating distance is a big factor in determining the size of television to get. Many HDTVs like the LED make it easy for viewers to sit fairly close to the screen without distortion. It is recommended that viewers sit 1.5 times the television's width size away from the screen, but no farther than double its size. For example, if a viewer is going to sit 75 inches or about six feet away from the television, he or she should get a TV that is 50 inches. The farther a person sits from the television, the less immersive the television viewing experience will be and the greater chance the person will be distracted when watching a good movie.

Much like finding a seat in the movie theatre that isn't too far away or too close to the front, finding an LED TV for a home is the same in many ways. When a viewer sits in his or her favorite spot, he or she should be able to look from one horizontal edge to the other without moving his or her head more than forty degrees. If a viewer is sitting too close and moving the head from side to side to watch everything that is going on in the separate corners of the screen, it can cause neck strain and eye fatigue.

Recommended Viewing Distance

The size of the television is measured diagonally, thus a 32 inch TV is 32 inches diagonally across the screen. The following table will help buyers determine which size TV measured diagonally is best for their viewing distance:

Diagonal Size of LED TV

Minimum Viewing Distance

Maximum Viewing Distance

26 inches

3.3 feet

6.5 feet

32 inches

3.8 feet

7.6 feet

37 inches

4.3 feet

8.5 feet

42 inches

5.3 feet

10.5 feet

47 inches

5.9 feet

11.8 feet

50 inches

6.3 feet

12.5 feet

55 inches

6.9 feet

12.8 feet

60 inches

7.5 feet

15 feet

65 inches and larger

8.1 feet

16.2 feet

The information in this table is recommended if the viewer wants a crisp, clear television experience.

Check the Visual Angle

The angle of the TV is another factor that determines the size of the television to buy. The LED TV should be positioned directly in the viewer's line of sight. The viewer should not have to move his or her head up, down, or to the side in order to view the screen.

In addition, the center of the television should be aligned with the viewer's line of vision when the viewer is sitting in his or her favorite spot. The viewer should not have to look up or down to view the screen. To help center the screen, the television can be placed on an entertainment center that brings it to the right height. Another option if the screen is too low is to buy a television with a larger screen. Measure how high on the wall the viewer's line of vision would be if watching TV to determine the TV height where the television should be and purchase a television that fits within that space.

Measure, Measure, Measure

Returning a TV can be a hassle as they are bulky, heavy, and fragile. That is why buyers should be absolutely sure of what size TV to get before buying one. The only absolute sure way is to measure everything.

Measure the Height and Width of the Wall

Measuring the height and width of the wall gives the buyer a guideline. By multiplying the length times the width, the buyer will get the area of the wall that can be filled by an LED TV. Another approach would be to get a cardboard panel which is about the size of the TV the buyer is considering buying and taping it onto the wall. This will give the buyer a representation of what the TV will look like on the wall.

Measure an Existing Entertainment Center

If a buyer wants the LED TV to fit on an existing entertainment center, he or she will have to be sure to measure the entertainment center. The television should fit on the entertainment center with about an inch on each side to spare. The TVs width is typically one to three inches smaller than the screen size. So, a screen size that is 46 inches will have a width of about 44 inches. However, this is an estimate, so buyers should measure carefully.

Determine How Much to Spend

Before buyers hit the store, it is also important for them to determine the budget. Buyers can research different price ranges for the size LED TV they need, and decide on a price they are willing to pay. By doing this, buyers ensure they don't go over the budget they wanted to spend.

Once buyers have determined their measurements, and have an approximate size TV they should get in mind, it is time to start shopping.

Buying an LED TV

There are many manufacturers and various stores where people can buy LED TVs. When shopping at electronic stores, retail shops, or other stores selling LED TVs, the best deals can be found during holidays and on "last year's models. "However, there are also many online sites that offer deals on LED TVs throughout the year such as auction sites like eBay where consumers can find various sizes and types of LED TVs to choose from.

Buying an LED TV on eBay

If you already know what size of LED TV you want to get, you can use the search bar and search for it using keywords. For example, if you want an LED TV that is 26 inches, you would type "26 inch LED TV&" (without quotation marks) into the search bar. To get a more filtered search using this method, you can use the advanced search feature where you can filter out the TVs you don't want by choosing search options such as description and title, price, and free shipping.

On the other hand, if you are not sure what size TV you want, or what features you want in your LED TV, you can use the categories to peruse through the listings of LED TVs. To use the categories, go to Consumer Electronics where you will be able to search for many different electronics including Televisions,, which you will select. From this screen you can pick from many different display technologies, and can choose LED LCD.. Here you will be able to narrow down your listings by filtering through the categories where you can choose the screen size, the features, the brand, and even the maximum resolution. No matter what size of LED TV you want, there are hundreds of listings you can choose from.


Buying a new television is always exciting for buyers, and with energy efficient televisions out there, like the LED TV, shopping for a television is that much more fun. However, size really does matter, and bigger isn't always better. There are many factors a buyer must consider before buying the biggest television on the market including: the viewing distance, the viewing angle, the measurements of the wall, the measurements of the TV stand or entertainment center, and the distance from the viewer's favorite viewing location to the television. Buyers should be able to buy the right size TV through using the information addressed in this guide. No matter what size TV a buyer needs, he or she can search for it and find various selections on eBay.

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