Knowing the exact dimensions of a TV can be somewhat confusing.
When a manufacturer says that a certain TV is 55 inches, they are referring to the length of the screen measured diagonally.
This is known as screen size.
This is different from the actual dimensions of the TV itself.
Once you add the frame size, which will vary for different brands, the length, width, and height of the TV will not be 55 inches.
This is important to know if you are looking to buy a new TV and want to ensure it will fit in the desired space for it in your home.
It’s also important to ensure the TV is the right size for the stand you choose.
Many 55-inch TVs are not the same size and can vary for different manufacturers.
Dimensions of a 55-inch TV
Regardless of the TV size you choose, the important size dimensions to consider are width, height, and thickness.
The average dimensions for a 55-inch tv are 44 inches wide, 28 inches tall, and 2 inches thick. These measurements are for the tv only without a stand and as mentioned, the numbers can vary.
The width of a TV is also known as the depth or thickness.
When considering TV size, you also need to consider the size of the trim on the TV.
The trims used on new and modern TVs these days are much smaller than they were years ago.
This can change the overall size of the TV substantially if the trim on the TV is quite wide.
For example, I purchased a new 52-inch LCD TV back in 2007 which I am still using as my main TV today.
The trim on my TV is 3 inches on the top and bottom and 5 inches on the bottom.
This really makes a difference in the overall size of the TV.
My older 52-inch TV is much larger than a new 52-inch TV today.
Check out the trim size of the TV in the following image. It is so thin, you can barely see it.
Let’s look at the dimensions of the LG UQ9000 55-inch LED 4K TV.
This TV has dimensions of 48.6” W x 2.3” D x 28.1” H without the stand.
The LG 55-inch tv is only 48.6 inches wide.
The 55-inch measurement is taken diagonally from each corner.
This is the screen size.
If you prefer to know the dimensions in centimeters, they are 123.44 W x 5.84 D x 71.37 H.
The diagonal screen size of 55 inches equals 139.7 centimeters.
The average size of a 55 inch TV is 44″ x 28″ x 2.
Toshiba 55 inch tv dimensions
The following table shows examples of Toshiba 55-inch TVs.
| Toshiba Model | Size Inches | Size Centimeters |
|---|---|---|
| 4K Fire TV Edition | 44.3 x 26 x 3.5 | 112.52 x 66.04 x 8.89 |
| C350 Series | 48.5 x 28.0 x 2.9 | 123.19 x 71.12 x 7.36 |
How far should I sit from a 55-inch TV?
When determining the normal sitting distance from your TV, you need to consider both the size of the TV and the screen resolution.
You should also consider the viewing environment and the type of program you are watching at the time.
According to Sony.com, the recommended viewing distance for a high-definition TV is 3 times the height of the TV.
For example, for a 55-inch TV that has a height of 27.5 inches, you should sit 83 inches away from the TV.
27.5 inches x 3 = 82.5 inches.
If your TV is smaller, you can sit closer and if the TV is larger, you should sit further away.
Will a 55-inch TV fit in my car?
When you purchase a new TV, one of the concerns you might have is trying to figure out if it will fit in your car.
In general, a 55-inch TV will not fit in most cars.
The only chance of it fitting would be on the rear seat which very few cars will have that amount of space to either fit through the door or fit on the seat itself.
Most cars can only fit up to a 42-inch TV size.
Considering a new TV will come packaged inside a box that is larger than the TV, this makes fitting a 55-inch TV in most cars near impossible.
Even some smaller SUVs are not suitable.
Midsize to large SUVs like the Honda CRV or Nissan Rogue will be needed to fit a 55-inch TV safely.
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