Bigger and also closer is usually much better when it come to choosing the perfect television for your room. Dimension not only affects the price the a television, yet it also has a large impact on the perceived picture quality. Use our dimension to distance calculator to check out which dimension TV you have to get based upon how far away you'll be sitting from the screen.

You are watching: Different sizes of flat screen tvs


32" 27.9"70.9 cm 15.7"39.9 cm 438 in² 0.283 m²
40" 34.9"88.6 cm 19.6"49.8 cm 684 in² 0.441 m²
43" 37.5"95.3 cm 21.1"53.6 cm 791 in² 0.511 m²
50" 43.6"110.7 cm 24.5"62.2 cm 1068 in² 0.689 m²
55" 47.9"121.7 cm 27.0"68.6 cm 1293 in² 0.835 m²
60" 52.3"132.8 cm 29.4"74.7 cm 1538 in² 0.992 m²
65" 56.7"144.0 cm 31.9"81.0 cm 1809 in² 1.166 m²
70" 61.0"154.9 cm 34.3"87.1 cm 2092 in² 1.349 m²
75" 65.4"166.1 cm 36.8"93.5 cm 2407 in² 1.553 m²
80" 69.7"177.0 cm 39.2"99.6 cm 2732 in² 1.763 m²
85" 74.1"188.2 cm 41.7"105.9 cm 3090 in² 1.993 m²



view all TVs about "

The scientific research behind our TV size and distance calculator

A many goes into determining the best viewing distance, and also there space several various criteria you have the right to use. Aside from size, things choose resolution and also even how strong your eyesight is can impact how you check out the screen. Because everyone's eyesight is different, this is less precise science and more of a basic guide based upon scientific principles of vision and also resolution.

Field that View

TV pour it until it is full 20 levels of the field of vision
TV pour it until it is full 30 levels of the field of vision

Since resolutions discovered today are virtually exclusively 4k (Ultra HD), that takes a very huge TV watched from very close to view imperfections concerned the resolution. Since of this, you can sit closer to her TVthan you would with reduced resolutions and have a much more immersive experience. Think of it favor a movie theater:the much more a TV fills her view, the an ext immersive it will feel.

That doesn't average you have to be sit a foot far from your TV. Having the biggest screen possible isn't constantly ideal. The human visual system has actually a total horizontal ar of check out of about 200 degrees, return a portion of the is peripheral vision. When it makes some sense to obtain as big a TV together you have the right to for movies, not all content is do to fill the whole field the view. This becomes really apparent if you try to watch sports from increase close while fixating top top a single part of the screen, which quickly starts to feel nauseating.


The society of Motion picture andTelevision designers recommends sit at a distance wherein the display screen fills up a minimum that 30° that your ar of visionfor a great experience.

using a theater-style field of view requires sitting a little bit closer

This is generally an excellent guidance, but people whouse your TVs largely for watching movie might benefit from sit a little closer to acquire a an ext theater-like experience. The SMPTE "reference" position for movie theaters and the THX recommendation is around 40°. The minimum angle of vision functions well for most usages, though, and sitting in ~ a distance where the display fills 30° of your horizontal ar of view need to be comfortable for many people.

It's additionally worth noting the this edge assumes a solitary person is city hall the TV head-on in ~ eye level. Not all life room setupsmeet these problems exactly, therefore it's ideal to use this together a reminder only. Learn an ext about the town hall angles.

Our size and distancetool over is based on the 30° tip that is an ideal formixed usage, but you can discover distances because that a variety of sizes at 40° here.Learn more about the human visual field.
Screen SizeRecommended Mixed usage Distance(30°)Recommended Cinema Distance(40°)
25"3.4' (1.04 m)2.5' (0.77 m)
30"4.1' (1.24 m)3' (0.92 m)
35"4.8' (1.45 m)3.5' (1.07 m)
40"5.5' (1.66 m)4' (1.22 m)
45"6.1' (1.86 m)4.5' (1.37 m)
50"6.8' (2.06 m)5' (1.53 m)
55"7.5' (2.28 m)5.5' (1.68 m)
60"8.2' (2.48m)6' (1.83 m)
65"8.9' (2.69 m)6.5' (1.98 m)
70"9.5' (2.9 m)7' (2.13 m)
75"10.2' (3.1 m)7.5' (2.29 m)
80"10.9' (3.31 m)8' (2.44 m)
85"11.6' (3.52 m)8.5' (2.59 m)

Angular resolution


The closer girlfriend are, the reduced your perceived pixel density will be

Angular resolutionis the point at i m sorry the eye deserve to 'resolve' or differentiate individual detailsin one image.Experts indicate that someone v 20/20 vision (or 6/6 making use of the metric system)can distinguish details that are 1/60th of a level apart. Our capability to fix detailsis figured out not onlybyvisual acuitybut likewise by distance. At a certaindistance, depending upon your eyesight,your eyes won't it is in ableto identify every detail. So, if girlfriend sit also far, her eyes won't have the ability to resolve the image, however if girlfriend sit too close, that image will show up pixelated.For reduced resolutions,you need to sit a bit additional than preferable to not an alert the pixels, when 4k resolutions and higher give youmore freedom.

For instance, sit close to a 1080p TVcan look practically like watchingthrough a screen door due to the fact that you have the right to see the separation, personal, instance pixels, even if it's play a high-quality 1080p HD movie.Increasing your distance to the TV also increases the thickness of details, creating a much better image. Since 4k TVs have actually such a big density the pixels, it's much more challenging for this worry to arise. You need to be rather close to a fairly big TV for the pixels to be remarkable distracting.

With 8k TVs, that thickness increases further, do it also harder to notice flaws through the resolution unless you're sitting very close. However, this additionally decreases the allude at i m sorry the regarded differencein picture quality i do not care noticeable. Due to the fact that the pixels are an ext densely packed v an 8k resolution, you need to sit closerto actually deal with those details.For the reason—content aside—8k only really makes sense if you desire a really large screen and plan on sitting closeto it.Learn much more about the difference in between 4k and also 8k.

All the said, everyone's eyesight is a tiny different, and also most TVs now are at least qualified of 4k, sovisual acuity isn't yes, really the best means to discover the ideal distance.It should instead be usedto number out the the next you can sit come a TV without hitting that resolution limitation.


How perform you analyze the chart?

This chart mirrors the point at i m sorry an update in resolution becomes precious it depending on size and also distance to the TV. Each line represents the optimal viewing distance for each resolution, but any type of TV that drops within the range of that color will be an ideal to notification a difference in photo quality. So, because that example, if you have a 65 inchTV, the viewing distance at i beg your pardon the eye deserve to actually procedure the details of 4k content is about 4 feet. However, any type of distance in between 4 and about 8.5 feet will be sufficient to evaluate the difference in between 4k and also 1080p ~ above a 65 customs TV. Go as well far, and also the picture will look identical to 1080p HD.

The chart suggests that at a certain point, 4k UHD might not be worth the upgrade—if you're sitting much more than 7feetaway and also have a 55" TV, because that instance. Really, though, this chart is just a guide, and also as 4k TVs have come to be the standard, the concern of even if it is it's worth it or not is a moot point.While your eyes may not have the ability to tell the difference at a details point, your following TV will much more than likely be a 4k TV anyway. Knowing the optimal viewing street for the resolutioncan help you determine a living room setupthattakes full benefit of her TV's resolution, but since angular resolution is nearly a non-issue with UHD content, us recommend making use of our calculator tool at the optimal of the page, i m sorry is based on the optimal field of vision.

See our referrals for the finest 4k TVs.


There's likewise the matter of compression. Even if you're watching HD content presented in high resolution, there will be some artefacts due to the compression algorithm. Artefacts can appear in multiple develops like noise, blur, or a pixelated picture (see the photo to the right). Some artifacts may also be clearly shows from aside from that away, so think about that the over numbers apply to perfect uncompressedmedia. The numbers show the minimum distance at which friend start losing the benefit of the resolution.



You're probablythinking something along the currently of "My couch is 10' far from my TV, which follow to the chart method I require a 75 customs TV. This is insane!" It's true that if you want to take full advantage of greater resolutions, that's the right size you need to get. The said, this might not be possible for everyone, i beg your pardon brings united state to budget.

The price that a TV is usually exponential come its size. Size isn't the only element though, as resolution, panel type, and features all play into it together well. Looking at 65 inch TVs, because that instance, anOLED like the LG CX OLED is for sure going come cost much more than a spending plan LED TV favor the Hisense H8G, and also both of these will certainly seem downright cheap contrasted to one 8k TV like the Samsung Q900TS 8k QLED.Fortunately, though, as technologyimprovesand the ease of access of greater resolution TVs expands, larger TVs have become an ext common and therefore more affordable.Feel free to compare the prices ofour picks because that the finest 65 inch TVs,thebest 70 to 75 inchTVs,and the best 80 come 85 inchTVsto really watch the difference that size makes.

See more: Did Taco Bell Donate To Trump Campaign, Are You Inadvertently Supporting Trump'S Re


We recommend a ar of vision of about 30 levels for blended usage. In general, we likewise recommend acquiring a 4k TV because lower resolution TVs are becoming harder to find. To easily uncover out what dimension you need to buy, you have the right to divide your TV viewing street (in inches) by 1.6(or usage our TV sizecalculator above) which around equals a 30-degreeangle.If the best size is exterior your budget, just obtain the best TV you deserve to afford. This areguidelines, after all, and since most TVs nowadays space 4k, girlfriend can't yes, really go wrong through the size that functions for you, especially since snapshot quality additionally depends a many on the content and viewing conditions. Ideally, you would certainly optimize the volume of your TV by gaining one that's huge enough because that you to notification all the visual detailthat 4k needs to offer, butultimately, you have to watch yet feels most comfortable come you, every little thing thesize and also distance may be.