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When the matter comes to differentiate both LCD TV and LED TV, refresh rate is that thing makes both of them different. Refresh rate can do anything with the backlighting of LCD screen. Refresh rate is the major advantage for LCD and LED TVs over CRT displays and monitors. What is Refresh Rate? Refresh Rate is actually calculated by the number of times when the picture changes on the screen in both vertical and horizontal side. Importance of Refresh Rate Gone are the days when we had bulkier and heavier TV boxes work on CRT (Cathode Ray Tube) technology. These boxes took lots of space and didn’t provided high definition pictures and from all angles. Since the second half of 20th Century, the hunt for thinner, lighter and energy efficient box reduced the market of old-fashioned CRT television. Your television or display monitor has to frequently refresh the pixels and redraw the picture to bring you at the new screen. Today, there are two speeds of refresh rate come in the LED and LCD televisions – 60 Hz and 120 Hz. For instance, if your television has 60Hz of refresh rate, it means your display can change the pixels at around 60 times per second. Similarly, the display of 120 Hz can change the pixels at 120 times per second of speed. It means the higher the refresh rate, the better picture quality you will get. Advantages of having 60 Hz to 120 Hz of refresh rate With the advancement of technology in digital era, the movies, sports events and even TV shoes are getting more improved and complex. So, special effects are everywhere to move pictures faster. Hence, display should be capable to move the pictures with it. For instance, if you are watching a football match on your LED TV of 720p, the football may look blurred if the refresh rate is lower. And this also happens with fast moving objects on screen like high speed cars. Hence you can see the clearer moving pictures with higher refresh rate with no blur. Bottom Line There are many brands which are known to provide the best deals on LED and LCD TVs. So, when it comes to go for buying LCD TV, make sure to have high refresh rate so that you can get lifelike experience of TV watching on your living room. Visit homeshop18.com to get best deals on branded LCD and LED TVs. visit homeshop18.com to have the best deals on LED TV and LCD TV.
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