What Are The Dimensions Of A 55Inch TV? (Exact Sizes) – Measuring Stuff
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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 55inch TVs are not the same size and can vary for different manufacturers.
Dimensions of a 55inch TV
Regardless of the TV size you choose, the important size dimensions to consider are width, height, and thickness.
The average dimensions for a 55inch 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 52inch 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 52inch TV is much larger than a new 52inch 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 55inch LED 4K TV.
This TV has dimensions of 48.6” W x 2.3” D x 28.1” H without the stand.
The LG 55inch tv is only 48.6 inches wide.
The 55inch 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 55inch 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 55inch 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 highdefinition TV is 3 times the height of the TV.
For example, for a 55inch 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 55inch 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 55inch 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 42inch TV size.
Considering a new TV will come packaged inside a box that is larger than the TV, this makes fitting a 55inch 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 55inch TV safely.
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55 inch TV dimensions mean, explained
What is the size of a 55inch television. Yes, when choosing a TV, you will of course be wondering what size 55inch TV is. How big is a 55 inch TV can it be mounted on a stand, is there enough room for a stand.
All TV manufacturers specify the size of the TV and this is the size of the screen diagonal. Some people mistakenly think that the size indicated by the manufacturer is the width of the TV, no it is not. A 55 inch TV is the size of the screen diagonal.
Table of Contents
As I said before, the size of TVs is commonly measured by the diagonal of the screen. So you need to understand that if you choose a television with a diagonal of 55 inches. This is the size of the screen diagonal specified in inches. The screen diagonal is if you measure the screen from corner to corner of the display. The screen diagonal will always be slightly larger than the width of the TV.
55 inch TV dimensions in cm
In the metric system of measurement, the diagonal of a 55inch TV is 139.7 centimeters. This translates very simply to 2.54 centimeters, or 254 millimeters in one inch. Therefore, the translation formula is 55×2.54=139.7 centimeters.
Buy Amazon 55 inch TV
By my measurements, my TV screen diagonal is less than 55 inches
Of course, if you are measuring a TV screen that claims to be 55 inches diagonal. The actual diagonal or shall we say visible portion of the screen will be slightly smaller, on average about 0.5 inches or 1520 mm. This is not an error. You just need to be aware that the actual screen diagonal size may be slightly smaller or even larger, manufacturers always round up the diagonal size to the nearest whole number, and you also need to consider that part of the display is covered by a frame around the screen.
Dimensions of 55 inch TV.
Width of 55 inch TV.
55 inch TV size, you should know that modern televisions have an aspect ratio of 16: 9. If you divide the width of the screen into 16 equal parts, the height of the TV is 9 equal parts. This is the accepted standard for television screens. Nowadays, there are no televisions with a different aspect ratio, of course if you consider old televisions before the era of digital television, there was a 3×4 aspect ratio, which is no longer in use. So, you can find out the width and height of a 55inch TV screen. You can use mathematical formulas to do this, but to save you the hassle, I’ll just give you the dimensions of a 55 inch TV.
55″ TV dimensions
How height is a 55 inch TV
 TV height is a little more complicated, there are two measurements of TV height – with and without a stand. Modern televisions can be mounted on legs, usually small televisions up to 55 inches or one stand for televisions over 55 inches. But now very often the TV is simply mounted on the wall, then you can ignore the size of the stand. The stands themselves can be completely different sizes, and if you are interested in the actual height of a particular model, refer to the specifications of that TV model. In addition, there is always a large frame at the bottom of the TV, this is a perfectly normal explanation, the bottom of the TV usually houses the control buttons or joystick, as well as the speakers. Excluding the frame, the height of the 55inch TV will be
 Height of 55 inch TV – 28 inches or 71 centimeters.
How wide is a 55 inch TV
 Many readers of this site ask how long is a 55 inch TV referring to the width of the TV.
 Length of 55 inch TV or Width of 55 inch TV – 48 inches or 122 centimeters.
 But you should understand that this is very relative, I calculated the width of the TV based on the diagonal, but as I said before in reality the TV will be a little bigger, not much bigger at all, but bigger because of the frame that holds the TV display in the housing. So the actual size can be, for that I will just give the actual dimensions of several 55″ TVs a little later.
55 inch TV size in feet
55 inch TV dimensions in feet, 55 inches is 4.58 feet. Accordingly, the dimensions of the TV in feet will be as follows;
The length (width) of a 55inch TV will be 4 feet.
The height (tall) of the 55inch TV in feet is 2.33 feet.
The thickness (depth) of the 55″ TV in feet is 0. 10.2 feet.
Dimensions of some 55 inch TV models
Dimensions are given with and without the stand. In this little table, I’ll give you the dimensions of LG’s different LED, QNED and OLED lines of TVs, as well as the dimensions of Samsung’s 55 inch OLED and QLED TVs. You can also see the dimensions of Sony’s 55 inch TVs in the table. I’ve added the VIZIO 55 inch TVs to compare the different classes of TVs.
Model TV 55 inch  Dimensions without stand (WxHxD) inch  Dimensions with stand (WxHxD) inch  Dimensions without stand (WxHxD) cm  Dimensions with stand (WxHxD) cm  

LG 55UQ9000PUD  48.6  28.1  2.3  48.6  30.4  9.1  123.4  71.1  5.84  123.4  77.2  23.1 
LG 55NANO75UQA  48.6  28.1  2.3  48.6  30.5  9. 1  123.4  71.4  5.84  123.4  77.5  23.1 
LG 55QNED80UQA  48.5  28.2  1.7  48.5  30.7  10.1  123.2  71.6  4.3  123.2  78  25.7 
LG OLED55B2PUA  48.3  27.9  1.8  48.3  29.3  9.7  122.7  70.86  4.6  122.7  74.4  22.9 
LG OLED55G2PUA  48.1  27.5  1.1  48.1  29.8  9.6  122.2  69.9  2.8  122.2  75.7  22.7 
LG OLED55C2PUA  48.1  27.7  1.8  48.1  29.8  9.1  122.2  70.4  4.6  122.2  75.7  23.1 
Samsung QN55S95BAFXZA  48.2  27.7  1.6  48.2  30.2  11.3  122.4  70.4  4.1  122. 4  76.7  28.7 
Samsung QN55QN90BAFXZA  48.3  27.8  1.0  48.3  30.2  9.3  122.7  70.6  2.54  122.7  76.7  23.6 
VIZIO V555MK01  48.35  28.07  3.19  48.35  30.48  10.9  122.8  71.3  8.1  122.8  77.42  27.69 
VIZIO M55Q6MK01  48.35  28.07  3.19  48.35  30.48  10.9  122.8  71.3  8.1  122.8  77.42  27.69 
Sony OLED XR55A80K  48.38  28.13  2.13  48.38  29.13  13  122.7  71.5  5.4  122.7  73.8  33 
Sony OLED XR55A95K  48.25  28.13  1.75  48.25  28.75  11.13  122.5  71.4  4.3  122.5  72.8  28 
Differences in the size 55 inch TV OLED, LED and QLED TVs
To understand the dimensions of today’s TVs of any of the OLED or LED (QLED) lines, you need to know the following. The dimensions of 55inch TVs in width (length) and height are almost the same and differ only in what frame the designer comes up with for the TV. Now about the thickness of a 55″ TV, today’s screens are very thin, you can’t make the TV less than 12 inches thick. This is affected by the need to stiffen the construction of the TV. so that the screen doesn’t break, and the need to place connectors on the back of the TV. Slightly thicker TVs can be, about 3 inches, that use either previous generations of displays or those assembled in factories with older technology. These are usually budget TVs produced by OEMs and ODMs.
Actually, the TV will be a little larger, you must also consider the frame that frames the screen and holds the screen matrix. The frame width is from 0.3 inches (7mm) to one inches (2.5 cm.). Depending on the technology of assembly of the TV. Therefore, 55 in TV dimensions it is actually size: With 48,5 inch, Height 28 inch.
55 inch TV box dimensions
The television for transportation is packed in polystyrene foam. So it is protected from possible damage. The size of the box may vary slightly depending on the manufacturer, but on average the dimensions of the package for transporting a 55inch TV are as follows. 55 “x 33” x 6 “or in centimeters 140 x 83 x 15
 height – 33 inches, 83 centimeters
 length – 55 inches, 140 centimeters.
 width – 6 inches, 15 centimeters.
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Meaning of 55″ TV dimensions, explanation
What is the size of a 55″ TV. Yes, when choosing a TV, you will certainly wonder what size a 55inch TV is. What size is the 55 inch TV, can it be mounted on a stand, is there enough space for the stand.
All TV manufacturers indicate the size of the TV, and this is the size of the diagonal of the screen. Some people mistakenly believe that the size indicated by the manufacturer is the width of the TV, but this is not the case. A 55 inch TV is the screen size.
As I said, the size of TVs is usually measured by the diagonal of the screen. Therefore, you need to understand that if you choose a TV with a diagonal of 55 inches. This is the screen size in inches. The diagonal of the screen is if you measure the screen from corner to corner of the display. The diagonal of the screen will always be slightly larger than the width of the TV.
Dimensions of a 55″ TV in cm
55″ TV measures 139 in metric.7 centimeters. This is very simply translated as 2.54 centimeters, or 254 millimeters in one inch. Thus, the translation formula is 55 × 2.54 = 139.7 centimeters.
According to my measurements, my TV screen size is less than 55 inches.
Of course, if you measure the screen of a TV that claims to be 55 inches. The actual diagonal or, shall we say, the visible part of the screen will be slightly smaller, averaging about 0.5 inches or 1520 mm. It’s not a mistake. You just have to be aware that the actual screen diagonal size can be slightly smaller or even larger, manufacturers always round the diagonal size to the nearest whole number, and you should also consider that part of the display is covered by a frame around the screen.
55″ TV dimensions. The width of a 55″ TV.
The size of the TV is 55 inches, you should know that modern TVs have an aspect ratio of 16:9. If you divide the width of the screen into 16 equal parts, then the height of the TV will be 9 equal parts. This is the generally accepted standard for television screens. Nowadays there are no TVs with a different aspect ratio, of course, if you look at the old TVs before the era of digital television, then there was a 3×4 aspect ratio, which is no longer used. So, you can find out the width and height of a 55inch TV screen. Mathematical formulas can be used for this, but to save you the hassle, I’ll just give the dimensions of a 55inch TV.
Dimensions of a 55″ TV
How tall is a 55″ TV
 The height of the TV is a bit more complicated, there are two measurements of the height of the TV – with and without a stand. Modern televisions can be mounted on legs, usually small televisions up to 55 inches or a single TV stand over 55 inches. But now very often the TV is simply mounted on the wall, then you can ignore the size of the stand. The stands themselves can come in completely different sizes, and if you are interested in the actual height of a particular model, refer to the specifications of that TV model. In addition, there is always a large frame at the bottom of the TV, this is a completely normal explanation, at the bottom of the TV there are usually control buttons or a joystick, as well as speakers. Without the bezel, the height of a 55inch TV would be
 The height of a 55inch TV is 28 inches or 71 centimeters.
What is the width of a 55″ TV
 Many readers of this site ask how long is a 55″ TV, referring to the width of the TV.
 The length of a 55″ TV or the width of a 55″ TV is 48″ or 122 cm. , in reality, the TV will be slightly larger, not much larger at all, but more because of the frame that holds the TV display in the case. Therefore, the actual size may vary, for this I will simply give the actual dimensions of several 55″ TVs a bit later.
55″ TV size in feet
TV dimensions are 55″ in feet, 55″ is 4.58 feet. Accordingly, the dimensions of the TV in feet will be as follows;
The length (width) of a 55inch TV would be 4 feet.
The height (height) of a 55inch TV in feet is 2.33 feet.
The thickness (depth) of a 55″ TV in feet is 0.10.2 feet.
Dimensions for some 55″ TV models
Dimensions shown with and without stand. In this small table, I will list the sizes of LG’s various LED, QNED and OLED TV ranges, as well as the sizes of Samsung’s 55inch OLED and QLED TVs. The table also shows the dimensions of Sony’s 55inch TVs. I added VIZIO 55″ TVs to compare different classes of TVs.
9 0095 10.1
9 0095 122.7
9009 5 9.6
9009 5 4.6
Sony OLED XR55A80K
Model TV 55 inch  Dimensions without stand (WxDxD) inch  Dimensions with stand (WxDxD) inch  Dimensions without stand (WxDxD) cm  Dimensions with stand (WxHxD) cm  

30. 4  9.1  123.4  71.1  5.84  123.4  77.2  23. 1  
LG 55NANO75UQA  48.6  28.1  2.3  48.6  30.5  9.1  123.4  71.4  5.84  123.4 90 096  77.5  23.1  
LG 55QNED80UQA  48.5  28.2  1.7  48.5  30.7  123.2  71.6  4.3  123.2  78  25.7  
LG OLED55B2PUA  48.3  27.9  1.8  48.3  29.3  9.7  122.7  70.86  4.6  74.4  22.9  
LG OLED55G2PUA  48.1  27.5  1.1  48.1  29.8  122.2  69.9  2.8  122. 2  75.7  22.7  
LG OLED55C2PUA  48.1  27.7  1.8  48.1  29.8  9.1  122.2  70.4  122.2  75.7  23.1  
Samsung QN55S95BAFXZA  48.2  27.7  1.6 0095 11.3  122.4  70.4  4.1  122.4  76.7  28.7  
Samsung QN55QN90BAFXZA  48.3  27.8  1  48.3  30.2  9.3  122.7  70.6  2.54  122.7  76.7  23.6  
VIZIO V555MK01  48.35  28.07  3.19 096  10.9  122.8  71.3  8.1  122.8  77.42  27.69 900 96  
VIZIO M55Q6MK01  48.35  28.07  3.19  48. 35  30.48  10 .9  122.8  71.3  8.1  122.8  77.42  27.69  48.38  28.13  2.13  48.38  29.13 90 096  13  122.7  71.5  5.4  122.7  73.8  33 
48.25  28.13  1.75  48.25  28.75 90 096  11.13  122.5  71.4  4.3  122.5  72.8  28 
Size differences between 55inch OLED, LED and QLED TVs
To understand the size of modern TVs of any of the OLED or LED (QLED) lines, you need to know the following. The dimensions of 55inch TVs in width (length) and height are almost the same and differ only in what frame the designer will come up with for the TV. Now about the thickness of a 55″ TV, modern screens are very thin, you can’t make a TV less than 12 inches thick. This is affected by the need to stiffen the TV structure so that the screen does not break, as well as the need to place connectors on the back of the TV. Slightly thicker may be TVs, around 3 inches, that either use previous generation displays or are assembled in factories with older technology. These are usually budget TVs produced by OEMs and ODMs.
Actually the TV will be a bit bigger, you also have to consider the frame that surrounds the screen and holds the screen matrix. The width of the frame is from 0.3 inches (7 mm) to one inch (2.5 cm). Depending on the TV assembly technology. Therefore, 55 in the dimensions of the TV is actually the size: C 48.5 inches, Height 28 inches .
TV box dimensions 55 inches
The TV is packed in Styrofoam for shipping. Thus, it is protected from possible damage. The size of the box may vary slightly depending on the manufacturer, but the average shipping box dimensions for a 55″ TV are as follows. 55″ x 33″ x 6″ or cm 140 x 83 x 15
 height – 33 inches, 83 centimeters
 length – 55 inches, 140 cm.
 width – 6 inches, 15 cm.
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What is the width of a 55inch TV: Dimensions of a 55inch TV
When choosing a TV, it is very important to understand its dimensions, especially the width. Some people mistakenly confuse the diagonal of a TV with its width. This sometimes leads to funny situations. For example, I have a friend who wanted to buy a 55″ TV. However, he only opted for a 55inch TV, so the TV turned out to be a bit smaller than he expected.
You have to understand why manufacturers list the screen diagonal first and not the width or length. It’s very simple: the diagonal contains much more information about the size of the TV than, for example, the width.
The fact is that TVs can have different aspect ratios. For example, old TVs had an aspect ratio of 4:3. Of course, now such TVs are almost extinct, so you are unlikely to find them. But the two main aspect ratios – 16:9 and 16:10 – are still common.
This means that even if you know the width of the TV, it doesn’t tell you the actual size of the screen, so manufacturers list the diagonal.
However, if you need to know the exact dimensions of your TV (for example, to see if it will fit in your room), then you definitely need to know the width, height, and thickness. What are the dimensions of a 55inch TV?
Is a 55″ TV 55″ wide?
No, a 55″ TV is not 55″ long. If you use the Pythagorean theorem, then the diagonal of the TV is always greater than its width.
I won’t bore you with formulas or complicated explanations, you just have to understand that the width is always less than the diagonal, so a 55″ TV will always be less than 55″ wide.
This is actually a common misconception. However, this simple rule should be kept in mind, and below I will talk about the dimensions of a 55inch TV.
Note : Given that we have readers from both the US and European countries, we list the dimensions of the 55″ TV in both inches and cm. Also, at the end of the article, we list the dimensions of the 55″ TV (width, height and thickness) in short form, without additional text.
55″ TV Dimensions: 55″ TV Width
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Most TVs have an aspect ratio of 16:9, which means that if you divide any side of the TV into equal parts, then two sides will be 16 parts (this is the width of the TV), and the other two will be 9 parts (this is the length of the TV).
Thus, the width of most televisions is 47.94 inches or 121 cm.
Of course, you must understand that a 55″ TV means it has a 55″ screen. The TV itself will be slightly larger due to the bezel. However, modern TVs have very thin bezels, so it has little to no effect on the overall size of the TV.
55″ TV dimensions: 55″ TV height
The height also depends on the aspect ratio of the TV screen. For a 16:9 aspect ratio TV, the average height would be about 27 inches (68.5 cm). However, this is the height of the TV without the stand. If you use a stand, the height will be 3 inches (7.62 cm) higher.
I recommend using a 55″ TV with a stand, because this TV is not big enough to mount on a wall.
55″ TV dimensions: How thick is a 55″ TV?
Thickness or depth is not as important as height and width, but it is also an important measurement. The thickness does not depend on the diagonal, but on its hardware. The TV needs to be thick enough to have a processor, as well as HDMI and other ports.
Almost all modern television sets are about 2 inches (about 5 cm) thick. Of course, it depends on the TV model, but the average thickness ranges from 1.7 to 2.2 inches.
Also remember that the stand also counts towards the thickness of the TV, with the stand the depth of the TV will be about 12 inches (30. 5 cm).
What are the dimensions of a 55″ TV?
To help you briefly understand the dimensions of a 55″ TV, I have also collected all the information about TV dimensions in one paragraph. The first paragraph contains information about the dimensions of a 55″ TV in inches, and the next paragraph will contain information about the dimensions in cm.
55″ TV size in inches
To help you understand the dimensions of a 55″ TV in a nutshell, I’ve also gathered all the information about TV sizes in one paragraph. This paragraph gives the dimensions of the 55″ TV in inches, and the next paragraph gives the dimensions in cm.
TV size 55 inches in cm
 The width of the 55 inch TV is 121 cm .
 Height of 55″ TV is 68.5 cm without stand and 76.2 cm with stand.
 The thickness (depth) of a 55″ TV is approximately 5 cm without stand, and 30.5 cm with stand.
Is a 55″ TV big enough?
It depends on the size of your room and how far you want to sit from the TV. The optimal viewing distance for a 55inch TV is about 83 inches (6.92 feet). This is equivalent to 211 cm (or 2.11 m).
So just measure the distance from your sofa, bed or armchair before buying, and if it fits, then the 55inch TV is big enough.
Also remember that if you are measuring the distance to the bed, you need to measure the distance not to the beginning of the bed, but to where your head will be (usually the end of the bed).
If you measured the distance and it turned out to be more than recommended, then most likely you need to choose a TV with a larger diagonal.