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How Wide is a 55 Inch-TV? Measurements Of Height and Length of a 55″ TV

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Last Updated on 1 year by On Trends Gear

In recent years, TVs have been getting bigger and bigger.  This has led to many people asking the question “How wide is a 55-inch TV?”.

The actual width of a 55-inch TV will vary depending on the brand and model of the TV. 

Generally, however, you can expect a 55-inch TV to measure anywhere between 47 and 50 inches wide. 

This is because the measurements of a TV are based on the diagonal measurement of the display. 

This means that the actual width of the TV is calculated by taking the diagonal measurement and subtracting the height of the TV. 

Read on to learn how we arrive at the measurement.

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Viewing Distance 

TV Viewing Distance

The viewing distance of a 55-inch TV is the ideal distance one should sit from the TV to o get the best viewing experience.

 It can depend on the resolution of the TV, as a higher resolution TV will allow for a closer viewing distance. 

The recommended viewing distance for a 55-inch TV is around 2.9 – 7.7 feet. This will allow for the best picture quality and clarity. 

The size of the room can also factor in the viewing distance of a 55-inch TV.  If the room is large, the viewing distance can be increased, as the picture will still appear clear and sharp.

 On the other hand, if the room is small, the viewing distance should be decreased to avoid distortion or image quality issues. 

The viewing angle should also be taken into consideration when determining the optimal viewing distance for a 55-inch TV.

 Generally, it is recommended that the viewer should sit within a 30-degree angle of the TV to get the best picture quality. 

What Media Look like in 55 inches to cm Smart TV

For those who prefer the metric system, a 55-inch TV has a diagonal dimension of 139.7 cm. 

Measured in millimetres, this equates to a simple 254 millimetres in an inch. 

55 multiplied by 2.54 equals 139.7 cm is the conversion formula. Media looks like a larger version of what we see on our phones or tablets.

 On a 55-inch Smart TV, media can be streamed from various sources such as Netflix, Hulu, YouTube, and other streaming services.

Viewers can enjoy their favourite movies, shows, and other content in high-definition (HD) or Ultra-high-definition (UHD) resolutions

UHD is becoming increasingly popular and offers higher detail and clarity than HD.

The 55-inch Smart TV also comes with built-in features such as voice commands and gesture controls. This allows users to control their TV without having to use a remote.

The TV also comes with a wide variety of ports, such as HDMI, USB, and other video input ports. 

This allows users to connect external devices such as gaming consoles and digital media players.

Finally, the 55-inch Smart TV also features a range of sound features such as built-in speakers and sound bars. 

This provides viewers with an immersive sound experience that brings movies and shows to life.

55 inches to ft  Stand Size and Dimensions

55 inches to ft  Stand Size and Dimensions

Once you know how big your TV is, you can go shopping for a TV stand that won’t look out of place in your living room, workplace, or bedroom.

If televisions are evaluated by their diagonal size, TV consoles are evaluated by their width. 

A TV stand that is at least a few inches wider than your TV will provide the best support and allow for the most comfortable viewing experience.

 In general, the distance between the TV’s edge and the stand’s edge should be roughly 3 inches (7.6 cm). 

Your TV will be more secure, centered, and aesthetically balanced.

In other words, a TV stand measuring between 145 and 165 centimeters (57 and 65 inches) will accommodate a screen of 139.7 centimeters (55 inches) with some room to spare. 

A 203 cm (80-inch) TV stand would be a fantastic addition to your apartment.

Tips to Measure Your TVs Screen Size Correctly 

Measure your TV screen size

The diagonal distance between the four corners of the viewable area of a television set is used as the standard unit of measurement in inches to describe the screen size.

Measure the TV’s width

If you want the TV to fit into a certain cabinet or space, precise measurements will need to be taken. 

To get an accurate picture of the size of the TV, you need to account for the bezel around the screen’s perimeter in your measurements.

 To find out how far the screen is from left to right, you can use a ruler. 

Put the frame on both sides, literally.

Measure the TV’s height

How high something is may be determined by starting the measuring from the top of the frame and working your way down to the bottom.

Connectors on the top or bottom of a TV are unusual, but you should still take the height of the stand into account if you intend to mount the TV on it.

 You can usually find the TV’s overall measurements, including the stand, on the manufacturer’s website if you haven’t already made the purchase.

Measure the TV’s depth

To complete your preparations for TV installation, you need also to measure the depth. 

The depth refers to how far away the foreground is from the background. 

Many newer TVs, notably OLED TVs, have incredibly thin displays, but the area of the TV that houses the electronics is always going to be slightly thicker.

Our Recommend 55 inches Smart TV – Our Best Pick 

SAMSUNG 55-Inch Class Crystal 4K UHD AU8000 Series

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The Samsung 55-Inch Class Crystal 4K UHD AU8000 Series LED Smart TV is a top-of-the-line television that offers a stunning picture, incredible sound quality,

 and a host of features that make it the perfect choice for your home entertainment system. 

This series of TVs offer a 4K Ultra HD resolution, providing you with a stunningly crisp and clear image that is four times the resolution of standard HD.

 The Crystal 4K processor also ensures that your picture is optimized for colour, contrast, and clarity while eliminating visual noise, making your viewing experience as immersive as possible.

The sound quality of this TV is also excellent, with Dolby Digital+ and DTS-HD sound technologies providing you with a truly immersive audio experience.

 The TV also has two built-in 20W speakers, allowing you to enjoy your favourite movies and shows in crystal clear sound.


Think about your needs before committing to a new 55-inch TV. 

Your immediate concern should be the availability of physical space. 

You’re good to go if the model you select will fit in your room while still giving you free rein to walk about and a nice field of vision without having to strain.

Last update on 2023-10-09 / Affiliate links / Images from Amazon Product Advertising API

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