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LED TVs

AQUOS LC-80LE632U 80" LED-LCD TV - 16:9 - HDTV 1080p - 1080p - 120 Hz

TVs are getting flatter and bigger each day. By 2020, children will no longer know what a tube television is. And the 13" deep DLP TV? Those are getting a bit too thick as well. So whats left? LCD, LED, and Plasma. While there are plenty of benefits of each style, this page will outline a few benefits and differences of LED TVs.

Each month LED TV manufacturers release newer and bigger models with better refresh rates. Why would they need to increase this rate to begin with? Just to increase the price? Theres actually a reason behind it - motion lag. Basically when the images displayed on the screen are moving quickly or in some cases panning side to side slowly, you get motion lag. Most people do not notice either problem or if they do, its not a big enough problem to be concern about. Over the years, the refresh rates have increased from 60Hz, to 120Hz, 240Hz, and even 480Hz.

 

Comparing LED refresh rates- Backlight Manipulation vs. True refresh rate

When comparing LEDs, it is important to know what mechanism manufacturers use when they specify a TV's refresh rate. For example, some manufacturers used LED baclight manipulation as a mechanism which will produce an effective 240Hz refresh rate appearance. A true 240Hz refresh rate would increase the pixel activation speed which redraws the screen 240 times per second. Tests have shown only a marginal decrease in motion blur from 120Hz to 240Hz. Some 120Hz, 240Hz, 480Hz technologies actually introduce unwelcome background information into film based material and are only good for viewing fast motion sports programming. In most TVs, the Hz rate feature can actually be turned off. In summary, even for the best Audio/Video enthusiasts the most significant improvement when it comes to LED refresh rates was from 60Hz to 120Hz. After that, only marginaly improvements can be seen.

LED and LCD TVs

LG 42LV4400 42-Inch 1080p 120Hz LED-LCD HDTV

Samsung UN46D6300 46-Inch 1080p 120 Hz LED HDTV (Black)

LG 47LV4400 47-Inch 1080p 120 Hz LED-LCD HDTV

Sharp AQUOS LC60LE632U 60-inch 1080p 120 Hz LED-LCD HDTV, Black

 

Samsung UN55D8000 55-Inch 1080p 240Hz 3D LED HDTV (Silver)

AQUOS LC-70LE632U 70" LED-LCD TV - 16:9 - HDTV 1080p - 1080p - 120 Hz

Awesome Remotes to match

 

Universal Remote Control URC-WR7 7 Device Remote Control with 4 Favorite Channel Buttons

Logitech Harmony One Universal Remote with Color Touchscreen

Logitech Harmony 650 Remote Control (Silver)

Rii Mini Wireless Keyboard (Built-in TouchPad/Laser Pointer) - Black

Wireless Webtv Remote Keyboard for ALL WEB Tv Webtv, Msntv, Ultimate Tv Swk-8630 Brand New

2.4GHz Wireless Mini Keyboard with Touchpad

   

 

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