How far should I sit from a 55 inch TV?

This gets you the recommended screen diagonal. For example, most people sit about 9 feet (108 inches) from their TV, so THX recommends a screen size of around 90 inches diagonal for that distance. That means the 55-inch you're looking at is not "too big," at least as far as THX is concerned.
A.

What is the size of a 65 inch TV?

TV Size to Distance Calculator and Science
SizeWidthHeight
55"47.9" 121.7 cm27.0" 68.6 cm
60"52.3" 132.8 cm29.4" 74.7 cm
65"56.7" 144.0 cm31.9" 81.0 cm
70"61.0" 154.9 cm34.3" 87.1 cm
  • What is the size of a 42 inch TV?

    Stats
    Stats42 inch 16x950 inch 16x9
    Width36.61 inches43.58 inches
    Height20.59 inches24.51 inches
    Area753.76 inches²1068.25 inches²
    As a 4:3 Display34.32 inches40.86 inches
  • What is the width of a 90 inch TV?

    Stats
    Stats90 inch 16x992 inch 16x9
    Width78.44 inches80.18 inches
    Height44.12 inches45.10 inches
    Area3461.13 inches²3616.66 inches²
    As a 4:3 Display73.54 inches75.17 inches
  • How long is a 24 inch monitor?

    Desktop LCD Monitor Comparison (Area Table)
    SizeDiagonalWidth
    23"58.42 cm49.54 cm
    24"60.96 cm53.13 cm
    24"60.96 cm51.69 cm
    26"66.04 cm56 cm
B.

What TV size to get?

How to calculate the best size TV for your room
TV sizeRecommended distance for 4K TVRecommended distance for 1080p TV
48 inches48 inches (4 feet)96 inches (8 feet)
50 inches50 inches (4.2 feet)100 inches (8.3 feet)
54 inches54 inches (4.5 feet)108 inches (9 feet)
60 inches60 inches (5 feet)120 inches (10 feet)
  • What height to hang TV?

    Most sofa seating heights are close to 18 inches above the floor, and eye level for an adult seated in a relaxed manner is about 24 inches above the seat. That puts the optimum, center-of-television height for a typical seated viewer at 42 inches (18 inches + 24 inches).
  • What is the average size of a television?

    Thankfully for TV manufacturers around the world, consumers have an appetite for larger TV screens. While the average screen size for tube TVs used to be around 28 inch, flat-panel TVs started off with an average size of 32 inches and became bigger and bigger over the years.
  • Do all TV wall mounts fit all tvs?

    All of our tv wall mounts are VESA compliant. This means they will fit the vast majority of Flat Screen TVs out there! However, to be certain of compatibility, please consult the “Compatibility Checklist” portion of each product page on our website, or your TV product manual to ensure VESA compliance.
C.

What happens if you stand too close to the TV?

Myth: Sitting too close to the TV is bad for the eyes. The American Academy of Ophthalmology (AAO) says that kids can actually focus up close without eyestrain better than adults, so they often develop the habit of sitting right in front of the television or holding reading material close to their eyes.
  • Can too much screen time hurt your eyes?

    Screen Time Hurts More Than Kids' Eyes. Too much screen time can result in digital eyestrain, which can include burning, itchy, or tired eyes. Headaches, fatigue, blurred or double vision, loss of focus, and head and neck pain are other threats for children using screens too often and too long.
  • Is crossing your eyes good for you?

    Myth: Starring at the computer all day will ruin your eyes. Myth: Crossing your eyes will make them stay like that. Fact: When you cross your eyes for humor or amusement it may cause a few laughs but it will not cause permanent damage to your eyes and once you are done your eyes will return to normal placement.
  • Can you go blind from looking at a computer screen in the dark?

    Staring at a computer screen can certainly cause eyestrain and fatigue, but you won't go blind. Instead, your eyes may feel tired or you may get eye pain or headaches. And of course, squinting may lead to wrinkles. Look away from your computer screen every 20 minutes or so to give your eyes a break.

Updated: 2nd October 2019

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