lcd screen size chart brands

A lot goes into determining the best viewing distance, and there are several different criteria you can use. Aside from size, things like resolution and even how strong your eyesight is can affect how you see the screen. Because everyone"s eyesight is different, this is less an exact science and more of a general guide based on scientific principles of vision and resolution.
That doesn"t mean you should be sitting a foot away from your TV. Having the largest screen possible isn"t always ideal. The human visual system has a total horizontal field of view of about 200 degrees, although a portion of that is peripheral vision. While it makes some sense to get as large a TV as you can for movies, not all content is made to fill the entire field of view. This becomes very apparent if you try to watch sports from up close while fixating on a single part of the screen, which quickly starts to feel nauseating.
The Society of Motion Picture and Television Engineers recommends sitting at a distance where the screen fills up a minimum of 30° of your field of vision for a good experience.
This is generally good guidance, but people who use their TVs mostly for watching movies might benefit from sitting a bit closer to get a more theater-like experience. The SMPTE "reference" position for movie theaters and the THX recommendation is about 40°. The minimum angle of vision works well for most usages, though, and sitting at a distance where the screen fills 30° of your horizontal field of view should be comfortable for most people.
Our size and distance tool above is based on the 30° guideline that is suitable for mixed usage, but you can find distances for a variety of sizes at 40° here.Learn more about the human visual field.
For instance, sitting close to a 1080p TV can look almost like watching through a screen door because you can see the individual pixels, even if it"s playing a high-quality 1080p HD movie. Increasing your distance to the TV also increases the density of details, producing a better image. Since 4k TVs have such a large density of pixels, it"s much more difficult for this issue to arise. You need to be quite close to a fairly large TV for the pixels to be noticeably distracting.
With 8k TVs, that density increases further, making it even harder to notice flaws with the resolution unless you"re sitting extremely close. However, this also decreases the point at which the perceived difference in picture quality becomes noticeable. Because the pixels are more densely packed with an 8k resolution, you need to sit closer to actually resolve those details. For that reason—content aside—8k only really makes sense if you want a really big screen and plan on sitting close to it. Learn more about the difference between 4k and 8k.
This chart shows the point at which an upgrade in resolution becomes worth it depending on size and distance to the TV. Each line represents the optimal viewing distance for each resolution, but any TV that falls within the range of that color will be suitable to notice a difference in picture quality. So, for example, if you have a 65 inch TV, the viewing distance at which the eye can actually process the details of 4k content is about 4 feet. However, any distance between 4 and about 8.5 feet will be enough to appreciate the difference between 4k and 1080p on a 65 inch TV. Go too far, and the image will look identical to 1080p HD.
The chart suggests that at a certain point, 4k UHD may not be worth the upgrade—if you"re sitting more than 7 feet away and have a 55" TV, for instance. Really, though, this chart is just a guide, and as 4k TVs have become the standard, the question of whether it"s worth it or not is a moot point. While your eyes may not be able to tell the difference at a certain point, your next TV will more than likely be a 4k TV anyway. Knowing the optimal viewing distance for the resolution can help you determine a living room setup that takes full advantage of your TV"s resolution, but since angular resolution is almost a non-issue with UHD content, we recommend using our calculator tool at the top of the page, which is based on the optimal field of vision.
You"re probably thinking something along the lines of "My couch is 10" away from my TV, which according to the chart means I need a 75 inch TV. This is insane!" It"s true that if you want to take full advantage of higher resolutions, that"s the ideal size you should get. That said, this may not be possible for everyone, which brings us to budget.
The price of a TV is usually exponential to its size. Size isn"t the only factor though, as resolution, panel type, and features all play into it as well. Looking at 65 inch TVs, for instance, an OLED like the LG CX OLED is inevitably going to cost more than a budget LED TV like the Hisense H8G, and both of these will seem downright cheap compared to an 8k TV like the Samsung Q900TS 8k QLED. Fortunately, though, as technology improves and the availability of higher resolution TVs expands, larger TVs have become more common and therefore more affordable. Feel free to compare the prices of our picks for the best 65 inch TVs, the best 70 to 75 inch TVs, and the best 80 to 85 inch TVs to really see the difference that size makes.
We recommend a field of vision of about 30 degrees for mixed usage. In general, we also recommend getting a 4k TV since lower resolution TVs are becoming harder to find. To easily find out what size you should buy, you can divide your TV viewing distance (in inches) by 1.6 (or use our TV size calculator above) which roughly equals a 30-degree angle. If the best size is outside your budget, just get the biggest TV you can afford. These are guidelines, after all, and since most TVs nowadays are 4k, you can"t really go wrong with the size that works for you, especially since picture quality also depends a lot on the content and viewing conditions. Ideally, you would optimize the capacity of your TV by getting one that"s large enough for you to notice all the visual detail that 4k has to offer, but ultimately, you should watch however feels most comfortable to you, whatever the size and distance may be.

Many consumers consider multiple possible TV sizes when determining the size of their next TV. There is a wide range of TV sizing, spanning 24” to 75” for standard TV sizes. As a result, many find themselves considering what sizes TVs come in when looking for the best TVs in the market. To understand the different screen sizes, you should know the actual dimensions of the TV screen and the recommended viewing distance for viewers to sit away from the TV.
The ideal viewing experience determines the ideal screen size that viewers should have from a comfortable distance. In fact, the best viewing experience from an appropriate distance will depend on the TV’s resolution, picture quality, contrast ratio, and other features. Knowing these factors can help you determine which size of TV best suits your needs for a great viewing experience.
To calculate the size of a TV screen, you would take the length of the diagonal, which is stated by the size in the name, and the most common aspect ratio for TVs, which is 16:9. You could then use the Pythagorean Theorem to find the approximate size of the screen. We have done that for you, and you can find the results below. Be sure to add a few inches on each side to accommodate the TV’s bezel. You may also want to find out what is streaming tv and how it works as it will also influence the TV size you purchase.
When considering image quality, personal preference, and price range, always remember that the bigger the TV size, the higher the cost. However, it does not necessarily mean that image quality will also be better with larger sizes since image resolution also plays an important role in image quality. Take a look at different television models and their features to find one that meets your needs.
Be sure to add a few inches on each side to accommodate the TV’s bezel. You may also want to find out what is streaming tv and how it works as it will also influence the TV size you purchase.
For viewing distance, mathematicians have found a much easier way to calculate the recommended distance. According to the Society of Motion Picture & Television Engineers (SMPTE), your TV should occupy at least a 30-degree arc in your field of vision. Finding this distance for each TV is as easy as multiplying the diagonal by 1.6 inches for a high-definition (HD) TV, which most TVs are. Thankfully, most TV models nowadays come in a few different sizes with the same specifications. For example, if you really like the specs in our Samsung Q900 review but want something larger than a 55-inch TV, that model also comes in 66″, 75″, and 82″ sizes.
When buying a new TV, you should consider what size you want and what room the TV would be going in. The most common TV sizes include:Smaller size TVs are perfect for a smaller room, such as the bedroom, guest room, or kitchen. These are also ideal if you have to move a TV around a lot using one of the best rolling TV stands, as it won’t weigh too much.24” – People consider 24-inch TVs to be “small” in size. The height is roughly 11.7 inches, and the width is 20.9 inches. The viewer should sit just over 3 feet away from the TV. Some manufacturers no longer make 24” displays, but if you’re set on 24 inches being the perfect size, the best 24 inch TV is still on the market.
32” – These 32 Inch TVs are still considered small size. 32” TVs offer the same comfort as the 24 inches but with a slightly larger screen. These TVs typically measure around 15.7 inches tall by 27.9 inches wide. For a field of view of 30°, you may want to sit about 4.5 feet away. Many manufacturers make 32” TVs as their smallest size.
40” – Many 40-inch TVs are considered to be small in size as well. These TVs typically stand about 19.6” tall by 34.9” wide, and the guidelines for a 40” TV suggest sitting approximately 2.5 feet away. You can read our Sansui 40 Inch 1080P FHD DLED TV review for a good budget option.
Medium size TVs are perfect for smaller living rooms and other medium-sized rooms. Many consider these TVs ideal for narrower rooms as well.55” – A 55-inch TV screen comes in at 47.9 in. wide and 27 in. tall with a viewing distance of 7.7’. Check out our guide on the best 55-inch TV for some great options.
60” – Standard 60-inch widescreen TVs are approximately 29.4 inches tall with a width of 52.3 inches. Therefore, a viewing distance of 8 feet follows the guidelines for the best 60-inch TV.
Many living rooms and outdoor areas feature larger TVs, many of which include the best features.65” – The 65-inch TV is one of the larger TVs widely available. It measures about 31.9”x56.7” and has a recommended viewing distance of 9.1 feet. These larger sizes are great for both the living room and the workplace as well in case you need to present something and are looking for something like the best conference room TV. You can read our Samsung UN65MU8500 review for a quality, curved screen option.
It should be noted that if you see a class the size of a 40″ class TV, it means that the TV is not actually a 40-inch TV. We have a great article on what class means on a TV that you can check out as well. Knowing this can also help you understand how to choose a TV screen size and weight, among other considerations.
Additionally, knowing the size and weight of the TV helps tremendously if you are going to be mounting it on the wall. Just be sure to take into consideration if it is a curved TV, as this could affect where you mount it.
If you are a gamer, then size should be included in what to look for in a gaming TV, as it will impact your gaming experience. Lastly, if you are considering buying a used TV, you may come across some screen types that aren’t manufactured anymore, like plasma. If you would like, you can learn more about a plasma TV to make an informed decision if you are considering purchasing one.
Viewing distance guidelines help to prevent eye strain and other eye problems. Additionally, you can view the entire screen at these distances without having to turn your head a lot.
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Today, TP Vision has unveiled its 2023 TV lineup. Let"s begin with the 2023 Philips OLED TVs which will be available in two series (so far) - the Philips OLED908 and the Philips OLED808. Philips OLED908 specifications and features The top-of-the-line Philips OLED TVs will be available in three size classes: Philips 77OLED908/12 Philips 65OLED908/12 Philips 55OLED908/12 The most noteworthy upgrade compared to...
Dell Alienware AW2724HF is a new flat gaming monitor that appeared on the NRRA website a couple of days ago. There"s no information about what this upcoming model will offer except the obvious 27-inch diagonal size and the Alienware moniker. If we have to speculate, we think this is the successor of the Dell Alienware AW2720HF from 2019, hence, the AW2724HF could very well have a 27-inch IPS display with an FHD...

65-inch TVs have dimensions of 1609 x 962 x 402 millimeters.This is the exact size of the TV, not including any of its stand or base.The height and width measurements are taken from the top left corner to the bottom right corner of the screen, while the depth measurement is taken from the back of the screen (or front if it’s a flat screen) to its front edge. Here you can find dimensions of different models of 65 inch TV.
For example, if you have a 65″ television, you can measure from one corner diagonally to the opposite corner and double that distance to get the actual screen size. The diagonal size of this screen is 63.5″.
It is very important to know the ideal distance to maintain from your TV while watching. For a 65-inch TV, you need to maintain 5.5 to 8 inches from your TV screen for best results and eye protection. This distance also varies with the resolution of the TVs as well as display types such as QLED and OLED.
A 65-inch TV’s weight varies depending on the brand and model. An average 65-inch TV weighs approximately 70 pounds. The weight of a 65-inch TV may also vary depending on whether it has an ultra HD panel or not. Ultra HD panels are heavier than regular high definition LCD panels due to their larger size and higher resolution.
It"s impossible to be too small. 65 inches is the perfect size for a TV. This size will allow you to enjoy your favorite movies, shows and sports without having to turn your head too much. A larger screen makes it easier to see clearly without straining your eyes.
When you bring home your new 65-inch tv, you will have the option of placing it on a stand or wall mounting it. The best room size for a 65 inch TV is a room that"s at least 9 feet wide and 12 feet deep.If you have a bigger room, there"s nothing wrong with buying a 65 Inch TV with larger screen size.
Overall, 65-inch TVs offer a good blend of size and quality that make them a solid option for most people. The most important takeaway from this article is that 65-inch TV dimensions is that this size of the screen has a great viewing angle for watching TV and movies as it allows you to sit in one place and enjoy high quality pictures, even from a relatively small distance. This article hopefully helped you gain a better understanding of the dimensions of a 65-inch television.

How big is big enough? When it comes to computer monitors, you want something that can fit comfortably on your desk while giving you plenty of screen real estate. While in the past sub-20-inch monitors were commonplace, today, unless you’re really constrained for space, there’s no real need to buy anything under 22 inches. For most, 24 inches is going to be a baseline, as you can pick up a number of screens at that size for around $100, and they look fantastic at 1080p.
For those who want more than that, though, there are plenty of sizes to choose from. Monitors that stretch 27 inches diagonally are increasingly popular, and there are plenty of options beyond 30 inches that are affordable. If you want to go extreme, we’ve even tried some great computer monitors that get close to 50 inches, like Samsung’s CHG90.
While you’ll need to sit well back from those, there’s no denying that they look amazing. They give you the same screen as multiple smaller monitors without a bezel dividing them down the middle. They tend to be rather expensive, though, and if you go really wide, you’ll struggle to find media that can display at close to its native resolution, leaving the picture to either look stretched or surrounded by black.
Anywhere between 24 and 30 inches is going to be perfectly fine for most users. They let you make the most of modern resolutions and color clarity, and they also fit a couple of different web pages open at the same time without needing to use two monitors, which is handy for many professionals. They don’t tend to be too expensive at that size, either, unless you opt for the top-end models.
Today, all the best screens are still LCD monitors that use LED technology for a slim product that saves energy while providing ideal backlighting. We’ve been waiting years for OLED technology to make the transition to PC monitors, it isfinally beginning thanks to brands like LG, but the technology is still relatively rare.
One aspect of PC monitors that you do need to consider, though, is resolution. While 1080p was once the gold standard, today, it’s just the baseline. If you’re happy to spend a little more, there are a few other options worth considering, especially if you want to improve screen space or gaming visuals. Resolution isn’t the be-all and end-all of monitor features, though. In fact, too much resolution on too small of a screen can often be annoying because it shrinks all images down and forces you to enlarge everything to easily read it.
Aspect ratio: The aspect the screen shows images in (length compared to height). A common standard, and your best bet, is 16:9. It works with plenty of content, and it’s great for movies or games. Some fancy monitors like to stretch things out with ratios like 21:9, but that is more suitable for unusual work situations or hardcore gaming. Another common format, 16:10, provides slightly more vertical space for viewing multiple open documents or images. 3:2 is becoming more commonplace in laptops for better web viewing, but that’s rare on stand-alone displays.
Contrast ratio: Contrast ratios tell you the difference between how white and how black a monitor screen can get. Higher contrast ratios are a good sign because that means colors will be more differentiated. However, multiple measurements for contrast ratios exist, and stated specs aren’t very reliable, so take it all with a grain of salt.
Refresh rate: Rated in hertz (Hz), a monitor’s refresh rate is how often it updates the image on your screen. While most support up to 60Hz, some displays now offer much higher refresh rates. That can result in smoother movements on your desktop and support for higher frame rates in games, which can make a big difference in high-paced titles by reducing your input lag. 120Hz to 144Hz is a great range to target, but you could opt for the fastest screens out there with up to 240Hz support. Just make sure you have a high-powered graphics card to back it up.
Response time: Response time indicates how quickly the monitor shows image transitions. A low response time is good for fast-paced action video, twitchy gameplay, and similar activities. Response times are measured in milliseconds, with the best screens able to switch pixels at only a couple of milliseconds, but not everyone needs such fast reactions.
Viewing angle: Viewing angle isn’t as important for a monitor as it is for a TV screen, but if you like to watch shows on your computer with groups of friends, aim for a larger viewing angle so people at the sides can see easily. Anything above 170 degrees is good news here.
There are also curved monitors to consider. They don’t have different resolutions than their flat counterparts, but present a concave curved screen, which can make a difference to the experience and tasks they’re best suited for.
A curved screen can provide a more immersive experience, especially when it comes to certain games (racing games are a favorite for curved ultrawides). This largely benefits single-player games where a user will be comfortable sitting at the center of the screen.

Choosing a new TV is not a simple process. There are a number of brands available today, boasting different features and offering varied panel sizes within the same price range.
These are terms used to denote the resolution of the TV screen. HD ready offers 1,366 x 768 pixels, full HD is 1,920 x 1,080 pixels and 4K is 3,840 x 2,160 pixels resolution.
To decide which is the ideal screen size for best viewing experience, measure the distance between where the TV will be placed and your bed/couch/chair.
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All of this may seem self-explanatory, but TV sizing can get tricky. That"s because screen size and overall dimensions do not necessarily correlate. The screen size of a TV is measured diagonally from one corner of the panel to the opposite corner. This does not include the bezels or any other outside surface of the TV.
Many models in a particular sizing category -- such as 55 inches, 65 inches, etc., -- are not strictly the size in which they are labeled. The viewable display size is sometimes a little smaller or even a little bigger than the category it is in. The differences tend to be less than an inch either way and are usually within round-up distance of the appropriate size. For example, a 50-inch TCL 4-Series TV has a 49.5-inch viewable display. And the side of the bezel, or frame around the screen itself on the top, bottom and sides, also varies somewhat.
Now that you have a good idea of what screen size you"re looking for, it"s time to figure out what brand and model is right for you. We may be biased, but we think a great place to start is
There are lots of things to consider beyond size, from display type to picture quality and smart TV features. Here are just a few important aspects to keep in mind:Nearly every TV, includingLED LCD TVs withOLED TVs use a completely different technology to light a screen than LEDs. They have theThe ability to produce a deep shade of black -- which translates into high

The cost of TVs depends heavily on their size, with larger ones being progressively more expensive. I examine this relationship by aggregating TV price data over a range of sizes and brands. In addition, I clarify how to calculate TV screen area, height, and width. Though TV screens are universally described by the length of their diagonal, I argue that area is a more intuitive parameter for comparing their sizes.
To collect data for this investigation, I consulted The TV section of Walmart’s Canadian website. Here I found 138 TVs listed with screen diagonals ranging from 19” to 75”. I recorded the size and cost of each, summarized in the graph below.
As expected, price increases with TV size. However, size alone isn’t a tremendous predictor. For instance, there were two 32” screen TVs available which were more expensive than many of the 65” screens. We can account for this through the many features which TV models differ in, beyond size. For instance, some have curved screens, some are smart TVs, and others provide 4K ultra HD. Looking at this graph, the distribution of TV models across size is also interesting. Screen diagonals of 50”, 55”, and 65” are by far most abundant. Nevertheless, the confounding factors make it is hard to isolate the contribution of physical size to TV prices from these data. In particular, we’d require the assumption that expensive TV features are equally represented across the sizes.
To tease out the relationship between TV size and price, we must compare TVs which are identical in every way except size. Fortunately, it is possible to do this: some companies sell series of TV models which offer the same features at multiple screen sizes. Although this greatly limits the data available, it does conveniently remove the confounding factors. I selected four TV series: two by Samsung (NU6900 and Tizen Smart LED) and two by LG (UK6090 and UK6300).
Each series follows a consistent trend, but direct comparison of them is challenging since they have different intrinsic values. In the interest of fully covering the range of screen sizes, it was necessary to combine the data. I normalized the prices within each series to facilitate direct comparison. Each set contained a 50” screen, so I normalized the prices by scaling the 50” option to a value of ‘1’. For instance, The LG UK6300 series costed $448 (43”), $548 (50”), $648 (55”), and $998 (65”). I normalized these prices to 0.82, 1.00, 1.18, and 1.82, respectively. This approach was successful in making each series comparable.
Here a clear relationship emerges between cost and TV screen diagonal length. Interestingly, this relationship is not linear, note the curvature of the apparent trend. As TV screen diagonal is increased, further improvements in size become increasingly costly. We can explain this nonlinearity, to do so we must review how screen diagonal is related to its area.
The size and shape of TV screens are specified by the length of the diagonal across the screen and the aspect ratio. Despite this, I believe that screen area is a much more intuitive unit for comparing TV sizes. The screen of a TV is rectangular, so we can find its area by multiplying the length of its height (H) and width (W).
Importantly, this equation reveals that screen area (A) increases with the square of screen diagonal (D). The area is also modified by aspect ratio, with maximum area at a 1:1 ratio. Since most modern TVs have an aspect ratio of 16:9, we can alternatively write:
The relationship between screen area and diagonal length helps account for the nonlinearity between diagonal length and cost. The quantity of materials required for manufacturing scales with area rather than diagonal length, so it is sensible that screen area and cost may be proportional. This turns out to be an accurate assumption, as seen by replotting the normalized Samsung and LG series data against screen area.
There is a strong linear correlation between cost and screen area (R^2=0.97). For comparison, correlating cost with screen diagonal gave an inferior fit (R^2=0.88). A notable exception to this trend is the outlier at 75” diagonal length (red data point). The deviation at this large size is likely due to current manufacturing limitations, driving up the cost. According to the vice president of TV product marketing at Samsung, there are very few fabrication plants currently operating that are optimized for producing LCD panels of this size.
Having established the relationship between TV screen area and cost using controlled data, we can return to the total data set to gain more insights about TV prices. There was a large range of prices at each TV size, mostly due to the presence or absence of various features in the different models. If the availability of such features is fairly equal across TV sizes, averaging the prices at each size may largely cancel out this variability. I tried this, and it afforded a surprisingly strong linear correlation with screen area.
Given that these data are from averaging all of the TVs sold by Walmart, this is an impressive fit (R^2=0.89). Conversely, these data were less strongly correlated with screen diagonal (R^2=0.79). There are several implications of this. Firstly, it suggests my earlier observation that TV price is proportional to screen area is broadly applicable. In addition, it implies that expensive TV features are near equally represented across the range of sizes. Lastly, the 75” TVs are an outlier from this trend (red data point), reinforcing that this size of TV is disproportionally expensive in the current market.
Overall, the cost of TVs is proportional to screen area. TV prices are therefore “fair,” you pay the same cost per square centimeter of screen you get. The only exception to this is the largest screens (75” and above). These are disproportionately expensive, probably due to limitations of the current manufacturing practices. It is also interesting to consider pixels in light of this. For instance, a smaller 4K TV has the same pixel count as a larger one. Here the cost per pixel is higher for the larger TV, an understandable consequence of each pixel having to be made bigger.
The fairness of these prices may come as a surprise to many consumers, since each additional increase in diagonal length appears progressively more expensive. I have shown that this is merely a consequence of the relationship between diagonal length and area. Though geometrically straightforward, some consumers may not have considered this point. It is unfortunate that screen area is not widely used for comparing TV sizes. In addition to being more intuitive, it also simplifies comparing TVs of different aspect ratios. Though most modern TVs have a 16:9 aspect ratio, older TVs usually had a 4:3 ratio. In such cases comparison of diagonal lengths is particularly misleading.

The TV size chart has a handy table with every TV size where you can view and compare the diameters. TV screens are more than ever a fixed part of our household and office environment. Select the desired TV size in inches below and view the specifications based on the diagonal in centimeters and inches. View the TV dimensions and formats in inches and centimeters.
The most popular TV sizes are 32″, 43″, 55″, and 65″, and 75″ and 85″ models have steadily increased in popularity in recent years. Modern TVs come in various sizes and forms, so it’s best to do some research upfront: This way, you always make the right choice and buy a TV that fits exactly.
Buying a TV is a major expense for many people. You also want the TV to meet all your wishes and requirements. You can easily calculate the correct TV Screen dimension through below TV Size tables. The larger a TV, the better the picture is often, but be careful not to buy too large. The size of a TV screen is always shown in inches.
For example, a 40-inch may not seem big, the diameter or diagonal of the screen is 100 centimeters! On the many online shops you can select the number of inches in the menu on the size, then you can read the size in inches or centimeters on the televisions.
TVs are available in a variety of sizes. As a result, a suitable size is available for every room or space. Are you ready for a bigger TV? If you replace an older one with a new model, you may buy a larger screen while keeping the size of the TV the same. This is because the edges are getting thinner and thinner. You, therefore, get more for your money! Also, read the reviews of the different brands.
Usually, at the beginning of the product name of the television, you can see what screen diagonal the model has. For example, from the product name LG 32LM6300 you can deduce that the screen of this TV is 32 inches.
You always see the size of a certain TV in inches. The diagonal of the screen is used for this. The diameter is measured from the top left to the bottom right. The other way around is of course, also possible. In the TV description, you can then view the size in centimeters. If you want a TV of a certain size in centimeters, you must first calculate how many inches that is. You can view a handy table of these sizes at the bottom of this page.
The size of a TV depends on several factors. The below TV Size Chart combines the TV sizes with Diagonal – Diameter in inches & centimeters. To complete it the height and width are added in cm and inches.
The distance from the TV to the seat determines the size. As a guideline, you can take that 1 meter is equal to 39 inches. So are you 4 meters away from your TV? Then you need a size of at least 50 inches. Do you watch a lot? Then you can take a larger size.
The common TV screen sizes available today are 32, 40, 42, 46/49 and 55 inch. The choice of the ideal screen size for the best viewing experience mainly depends on the distance between where the TV will be placed and your bed/couch/chair.
A TV’s size is defined by its diagonal length, which comes from measuring from the upper left-hand corner of the TV screen to the lower right-hand corner. Most TV screen sizes are expressed in inches.
The evolution of TV screen technology allows you to sit closer to a 4K or 8K screen than older technology, like 1080p. The goal is to see the picture, not the pixels.
42, 50, 55, 65, and 75 inches are the most popular TV dimensions (all measured diagonally). You might discover various models between those sizes, but variations are uncommon, especially at the larger end of the spectrum.
The diagonal measurement of a TV screen corresponds to the advertised screen size. To put it another way, a line’s length would extend from one corner of the screen to the other. The actual TV Dimensions like width and depth, which differ from the screen size stated, are typically mentioned in the product specifications.
There are many types of TVs these days. The curved models are relatively new. These models are characterized by the screen running in a curve. The advantage of this is that the image is displayed around you, as it were. The model is most suitable for use on a stand and less for hanging on the wall because the corners protrude in relation to the curve.

a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments
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