55 Inch TV Dimensions

Large TV size has become increasingly popular due to its impressive viewing experience. You probably wondered what the exact 55-inch TV dimensions are.

In this article, I’ll take a closer look at the dimensions of a 55-inch TV in cm, mm, and ft (without the stand). You will understand how big it is and learn other important to know facts about 55 inch TVs: what is the correct viewing distance for a 55-inch TV, will it fit in a small room, and in addition, I will preview as an example the actual size of specific models of the most popular TVs.

55 Inch TV Dimensions

So, what are the height and width of a 55-inch screen’s size? While the length and height of different models may vary slightly, the average dimensions of 55-inch TVs are generally around 48.4 inches (123 cm) wide and 27.2 inches (69 cm) tall. These measurements can be helpful to determine if a particular  TV model will fit in your desired space:

  • Width: 48.4 inch
  • Height: 27.2 inch
  • Thickness: 2.4 inch

55 inch TV dimensions

So, you can also make your own TV measurements. How to do this, look at the video:

watch this video on how to measure the actual size of the TV
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If you are interested, you are more than welcome to read our instructions on how to properly measure your television.

55-inch TV Dimensions in cm

  • Width: 123 cm
  • Height: 69 cm
  • Thickness: 6 cm

55-inch TV Dimensions in mm

  • Width: 1230 mm
  • Height: 690 mm
  • Thickness: 60 mm

55-inch TV Dimensions in feet

  • Width: 4 ft
  • Height: 2.3 ft
  • Thickness: 0.08 ft

55-inch TV Dimensions in pixel

The number of pixels making up a Smart TV’s dimensions can be affected by the resolution of its screen.

For example, a 55-inch TV with a resolution of 1080p (Full HD) has:

  • Width: 1920 pixels
  • Height: 1080 pixels

A 55-inch TV with a resolution of 4K (Ultra HD) has:

  • Width: 3840 pixels
  • Height: 2160 pixels

How Wide and High Is a 55 Inch TV?

The width of a 55-inch television may change based on the aspect ratio as well as the width of the frame that surrounds the screen. On the other hand, a 55-inch TV screen with a 16:9 aspect ratio and a standard bezel width may have a width of around 123 cm (48.4 inch). Its height can vary within 69 cm (27.2 inch), and its thickness is about 6 cm (2.4 inch).

TV height can be measured both with and without a stand. Nowadays, most small TVs up to 55 inches can be placed on legs, while larger TVs require a single stand. However, the TV is simply mounted on the wall, rendering the size of the stand unimportant. Stands can come in various sizes, so if you want to understand the dimensions of a TV model, check its specifications. The bottom of the TV usually contains control buttons, a joystick, and speakers, which is why a larger bezel is necessary. This is perfectly reasonable.

How Big Is a 55 Inch TV?

A TV that is 55 inches in size is often regarded to be an appropriate size for a medium-sized room. On the other hand, if you have a big room or if you intend to sit a considerable distance from the television, you may want to consider purchasing a television with a larger screen size in order to get the most out of your watching experience.

55 inch TV dimensions

It is also essential to keep in mind that the size of the television is not the only component that plays a role in influencing the quality of the watching experience. The sound quality, image quality, and resolution of the television may all have a big influence on the whole experience.

Samsung 55 Inch TV Dimensions

The dimensions of a Samsung 55-inch TV can vary depending on the specific model, but for example, a model 55” Class AU8000 Crystal UHD Smart TV has:

  • Width: 123.19 cm
  • Height: 70.86 cm
  • Thickness: 2.54 cm

If you want to try to find the exact dimensions of a particular model, it might be worth looking at the source’s official page.

LG 55 inch TV Dimensions

Сonsider the model Class UR9000 series LED 4K UHD that has the following dimensions:

  • Width: 123.7 cm
  • Height: 71.63 cm
  • Thickness: 3.05 cm

For the most accurate dimensions of your model, please refer to its official website.

TCL 55 Inch TV Dimensions

The model  5-Series Roku Smart TV has the following dimensions:

  • Width: 122.9 cm
  • Height: 71.4 cm
  • Thickness: 7.62 cm

Sony 55 Inch TV Dimensions

I will give as an example model Sony BRAVIA XR 83″ Class A90J 4K HDR OLED:

  • Width: 122.3 cm
  • Height: 77.6 cm
  • Thickness: 3.17 cm

It is appropriate to check the dimensions of your model on the manufacturer’s official website.

Hisense 55 Inch TV Dimensions

The model Class U6H Series Quantum ULED 4K has the following dimensions:

  • Width: 122.94 cm
  • Height: 71.37 cm
  • Thickness: 7.62 cm

Check out the dimensions of your model on the manufacturer’s official page.

Insignia 55 Inch TV Dimensions

The exact dimensions of a 55 inch Insignia TV can vary slightly depending on the specific model, but here are the approximate dimensions for a typical model:

  • Width: 124.21 cm
  • Height: 72.14 cm
  • Thickness: 8.13 cm

What Is the Box Size of a 55 inch TV?

In order to protect it during transit, the television is encased in polystyrene foam. Therefore, it is safeguarded against any potential harm. The box dimensions that should be used when carrying a television with a screen size of 55 inches are as follows on average. The size of the box might be somewhat different depending on the manufacturer, but these are the proportions that should be used:

  • Width: 55 inches (140 cm)
  • Height: 33 inches (83 cm)
  • Thickness: 6 inches (15 cm)

Read about the 5 simple steps on how to pack a TV for moving in my article.

It’s always best to check the product specifications of the specific TV you’re interested in to get accurate box dimensions.

How to Measure a 55-inch TV?

  1. Find a measuring tape. Make sure it’s long enough to measure the diagonal length of the TV.
  2. Measure the diagonal length of the screen. Place the measuring tape at one corner of the screen and stretch it to the opposite corner diagonally. Make sure the tape measure is straight and parallel to the edges of the screen. Read the measurement in inches or centimeters. This measurement is the size of the TV.
  3. Measure the width of the TV. If you want to measure the width of the TV, place the measuring tape at one end of the screen and stretch it horizontally to the other end. Read the measurement in inches or centimeters.
  4. Measure the height of the TV. If you want to measure the height of the TV, place the measuring tape at the top of the screen and stretch it vertically to the bottom of the screen. Read the measurement in inches or centimeters.
  5. Record the measurements. Write down the measurements you’ve taken for future reference or to compare with the dimensions of a TV stand or wall mount.

What Is the Weight of a 55-inch TV?

The weight of a 55-inch TV can vary depending on the brand, model, and type of TV. Generally, a 55-inch LED TV weighs between 35 to 60 pounds (16 to 27 kilograms), while an OLED TV of the same size may weigh between 40 to 70 pounds (18 to 32 kilograms). However, it’s important to note that the weight can differ significantly between brands and models, so it’s always best to check the TV’s specifications for accurate information.

How Big Should the Room Be for the 55-inch TV?

The perfect size for a television for most living rooms is a 55-inch model since it has a screen that is big enough to view all of your favorite programs and movies in comfort while yet being tiny enough to fit into locations with limited space. It is also a perfect size for multi-use spaces, such as a bedroom or home office, in which you may need to transition between watching television and working on a computer. This makes it an ideal size for such places. It should come as no surprise that a television with a screen size of 55 inches is one of the most often used measurements for televisions all over the globe, given the excellent balance of size and adaptability that it provides.

To summarize, the 55-inch TV is an excellent choice for someone searching for a screen that is sizable but not insurmountable in their living room. Because of its medium size and width of 140 centimeters, it is adaptable to a variety of settings and offers a viewing experience that is both spacious and immersive.

What Is the Correct TV Viewing Distance and Angle?

Best Viewing distance:

As a general rule of thumb, the viewing distance for a 55-inch TV should be between 6 and 9 feet (1.8 to 2.7 meters) for Full HD (1080p) resolution.

Correct 55-inch TV Viewing Distance and Angle

And between 4 and 7 feet (1.2 to 2.1 meters) for Ultra HD (4K) resolution. This distance allows you to see the full details of the picture without straining your eyes or losing image quality.

Correct 55-inch TV Viewing Distance and Angle

Viewing angle:

The viewing angle of a TV refers to the angle at which the TV is viewed from the center of the screen. For the best viewing experience, it’s recommended to sit directly in front of the TV at eye level. The ideal viewing angle for a 55-inch TV is around 30 degrees to either side of the center of the screen, which means that the TV should be positioned in such a way that the center of the screen is at eye level when you’re seated.

It’s important to note that these guidelines are just general recommendations, and you may need to adjust the distance and angle based on your personal preferences and the specific layout of your room. Additionally, keep in mind that the lighting conditions in your room can also affect your viewing experience, so it’s recommended to adjust the brightness and contrast settings of your TV accordingly.


What is the diagonal of TV screens with 55 inches?
The diagonal of a 55-inch television is 55 inches (139.7 cm).
Will a 55-inch TV fit in my car? 
A 55-inch TV is almost hard to fit in most automobiles due to the fact that new TVs are often delivered inside of boxes that are bigger than the TVs themselves. Even some more compact SUVs are inappropriate. To properly install a 55-inch TV, midsize to large SUVs like the Honda CRV or Nissan Rogue are required. 
Are 55 inch TVs a good choice for a small room?
If the room is too small and the viewer is sitting too close to the TV, it may be uncomfortable or strain the eyes. Generally, for a comfortable viewing experience, a 55-inch TV should be viewed from a distance of at least 6 to 7 feet (1.8 to 2.1 meters). It's important to consider the dimensions of the room, the layout of the furniture, and the viewer's preferences when selecting a TV size for a small room.
Can you wall mount a 55 inch TV?
Yes, a 55 inch TV can be wall-mounted. However, before you mount your TV on the wall, it's important to make sure that your wall can support the weight of the TV and the wall mount. You should also choose a wall mount that is compatible with your TV's size and weight, and follow the manufacturer's instructions for installation carefully to ensure that your TV is securely mounted. Additionally, it's a good idea to hire a professional if you're not confident in your ability to mount the TV yourself.


In conclusion, a 55-inch TV has dimensions that are around 123 cm wide, 69 cm tall, and 6 cm thick without a stand. These dimensions may vary slightly depending on the manufacturer and model. The size of the television is not the only factor that determines the viewing experience, and factors such as resolution, sound, and image quality also play a significant role. The article provided examples of the dimensions of popular 55-inch TV models from Samsung, LG, TCL, Sony, and Hisense. It is always advisable to check the dimensions of your specific model on the manufacturer’s official website.

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