What are the Average Dimensions of a 75 Inch Tv?

75 Inch Tv

In general, for as long as televisions have been around (about one hundred years), they have been described by the measure from the farthest corner to the center.

This means that the distance from the upper right to the lower left, or the upper left to the lower right, is the distance between the two.

It is true that until relatively recently, one number was all you needed to know to describe the state of the art of TV properly.

It should be noted that this number is never an accurate indication of the amount of space the object will occupy on your TV stand, entertainment center, milk crate, or another place you may have it.

What is the size of a 75 inch TV?

Does this mean that a 75-inch TV is likely to be between 63 and 64 inches wide? Monitors with stands will likely be between 41 and 43 inches high, and monitors without stands will likely be between 37 and 40 inches high.

Without the stand, the body would likely be 3 to 5 inches deep. The body depth is likely between 12 and 15 inches with the stand.

Below are some examples from some of the top 75-inch TVs available today.

TELEVISION Dimensions (Inches: W x H x D) without the stand Dimensions along with stand
SAMSUNG 75-Inch Class Neo QLED QN90A Series 65.7″ x37.7″ x1.1″ 65.7 x40.2 x12.5
TCL – 75” Class 5 Series QLED 4K UHD Smart Roku TV 65.7″ x 37.6″ x 3.7″ 65.7″ x 40.4 x16.2″
Hisense – 75″ Class U7G Series Quantum ULED 4K UHD Smart Android TV 66.0″ x 38″ x 3.3″ 66.0″ x 41.4″ x 14.5″
VIZIO V-Series® 75″ Class (74.5″ Diag.) 4K HDR Smart TV 66.40″ x 38.30″ x 3.10″ 66.40″ x 41.10″ x 13.20″
SONY xr75x90j 66 x 37.88 x 2.88″ 66″ x 41″ x 16.25″
4K ULED™ Hisense Android Smart TV 66” x 39.6”x 4.5” 66” x 41.9” x 13.7”
SAMSUNG 75″ Q900R SMART 8K QLED TV 66″ x 38″ x 1.4″


66″ x 40.4″ x13.3″
LG 75 inch Class 4K Smart UHD TV w/AI ThinQ 66.7″ x 38.5″ x 3.5″ 66.7″ x 41.3″ x 13.6″
75” Class Q60A QLED 4K Smart TV 66″ x 37.8″ x 1″ 66″ x 39.6″ x 13.4″


In the room where this is being written, there is a 32-inch VIZIO television. Specifically, it stands 19 inches high, is 28 and 12 inches wide, has a footprint of 8 x 23 and 12 inches, and is two and a half inches thick from the front to the back.

By utilizing the standard screen measurement, none of this is evident unless one is familiar with the design of most TVs these days. A TV’s size can now be determined much more easily than it has ever been before.

A classic example of this type of device is the General Electric 3-inch TV from 1928, which had an overall width of 9 inches, a footprint of roughly 6 x 6 inches, and approximately 12 inches.

Zenith’s 1974 model had a screen of 25 inches and a total width of about 32 inches. Thanks to improvements in recent years, it is now possible to accurately determine the size of a television using its standard screen size by applying a few simple guidelines.

What is the most likely size of a 75-inch TV?

It doesn’t matter how microelectronics are used in modern electronics and computers to know how much hardware surrounds an average modern TV monitor.

Several of today’s standard models are already very bulky, so you can see just how bulky a 75-inch TV is likely to be from their frames.

An average modern television is encased in an inch-and-a-half of hardware from the outer edge of the screen to the edge of the outer casing.

There will be between three to five inches of hardware protruding from the back of the screen, which is about 90% of its total size.

However, you do not need to abandon yourself to sheer guesswork if you do not have your TV with you, cannot find the dimensions online, or have no idea what the screen measurement is.

When you know, it’s a flat-screen TV made in the last 15 years, and you can make a pretty good guess just based on the standard screen size measurement. A tape measure and some creative thinking are all you need to do it.

A Quick Guide to Guesstimating a 75″ TV’s Size

Suppose you only know the standard size of your TV, but you don’t know anything else about it. You will be able to measure it on every side to within an inch or two.

Get your measuring tape ready and find a spot of open floor that is large enough. Next, measure your sight-unseen flat-screen TV’s standard screen measurement and draw a straight line.

Draw a rectangle shape that describes the edges of your screen based on the ends of the measured length. To approximate perfection, try to use objects with right-angled corners, like books, picture frames, etc.

Complete your simulated screen by marking the corners which were not described by the positions of your original measurements. The size of this screen should be that of your sight-unseen television.

The screen size should now be quite clear to you. You will now need to add two or three inches to all sides of the screen-representing square. You can use this to determine how big your TV screen is.

Using this information will help you decide whether you want it mounted on a wall, positioned on a stand, or used with the feet it comes with.

If you’re concerned about the depth of the display, a 75-inch TV will probably be between three and four inches thick.

If you mount it inside a custom cabinet, its thickness will be very important. As thickness is where technological advancements occur most rapidly, it will be the most difficult to predict. The thickness of the shell is typically greater than three inches when space is limited.

Feet, AccomplishYour Responsibility

The mounting hardware is also one of the things you need to keep in mind. This includes the feet the TV will stand on, the brackets for mounting it to the wall, etc.

As far as the feet and mounting hardware are concerned, there is no reliable way to account for their size and weight.

There are several different types of feet that flat-screen TVs have when they’re mounted on a flat surface. Some have four legs that extend out like legs on a table.

Some TV stands come with a single foot that attaches to the bottom of the TV and stretches out completely flat.

There is just as much variety in-wall mounting hardware. The back of the television can also hang a wall clock.

The back of the TV will have holes that can be used to hang the clock from. Some people use an articulated arm, while others use an enclosure for their TV. That’s just the start.

Due to this, you cannot properly account for the mounting system unless you know exactly what it is.

As a general rule, plan to leave three inches between the TV and the monitor casing on all sides and at least one-half inch between the monitor and the television.

Getting Close Enough to Work

You might need to wait until you see the TV before you build that cabinet, for example, if you want to make sure that all the dimensions of your TV are exact.

Several ways exist to share it once it has been retrieved, but you will have to do this after it has been retrieved. The trick is to have a little luck and be creative simultaneously.


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