Tumblelog by Soup.io
Newer posts are loading.
You are at the newest post.
Click here to check if anything new just came in.

October 15 2015


How LED TVs Work

Have you been asking about the great things about LEDs and how they work? LEDs will be the newest and the best in the market nowadays. It surpassed the quality of plasma TVs and Hd tvs. This is the reason why many folks are questioning the reliability as well as the efficiency of this hi-def television.

LED TVs are hd televisions that use LEDs as the backlight of LCD panel. They are technically called as LED-backlit High definition tvs. LEDs are light emitting diodes that are electronic semiconductors plus they respond quickly if they are switched on and off. Electric energy is needed for the Resulted in radiate light. This is the reason why LED s give higher contrast than other hd televisions because the LEDs could be switched on and off independently giving an in-depth black and high brightness simultaneously. This is called the local dimming that other televisions don't possess. Before, local dimming is just available in backlit LED TVs wherein the LEDs are put at the back of the panel. But when 2010 came, edge-lit televisions can now do local dimming too. So whether or not the television is backlit or edge-lit, high contrast ratio is assured.

The LEDs are also smaller than the fluorescent panels utilized in LCD TVs so they tend to be more power efficient. They are also lighter than the previous panels making the televisions slimmer and lighter than other hd televisions. This makes this hd tv easier to hang on walls and much more stylish when it comes to the surface.

Don't be the product, buy the product!