’A wise man always learns from others mistakes’.In modern era this quotes fits well.when we go to purchase a TV we never bother about size according to our room dimension.I bought a large screen TV one years ago without knowing the fact about TV size and room dimension.My two childerns are great lovers of cartoons as usual but due to big screen size and less viewing distence they made a huge loss to their eyes.Now they are using spectacles.
Although this problem may happen with all the TVs not with this particular TV.Its working fine, good picture quality, awesome resolution and dynamic sound quality with dual speaker.But what I want to convey the msg is to be vigilent while purchasing an LED TV.You can follow these simple steps to choose a correct size of TV.
•Viewing distance and optimal screen size: For an optimal viewing experience, a reliable rule of thumb for choosing the best TV size is viewing distance—i.e., how far you’ll be sitting from the TV under your usual watching conditions. Today’s HDTVs offer more detail, so you can sit closer to the television, but not so close that you can see the screen pixels. Of course, you don’t want to sit so far away that you miss any of the amazing details. Here’s a formula that makes it really simple: Viewing distance ( in inches) divided by 3 = recommended TV size. For example, if you’re usually sitting 10 feet from the TV, that’s 120 inches ( 10 feet x 12 inches) . Divide 120 by 3 and the recommended screen size for you is 40 inches ( remember, that’s the diagonal measurement of the screen) .
••HDTV sizes for crowded rooms:
If your family room is used for more than just TV watching, space may be limited. For crowded rooms, consider at least a 40-inch screen if you are seated four to six feet from the TV. A 50-inch screen can be sufficient if you are up to 7.5 feet from the screen. If you are 6 to 9 feet away, consider at least a 60-inch screen. Its not that these are the hard and fast rules for choosing TVs size but we must follow these because we never want entertainmen at the cost of our eyes.