It is disheartening when I decided to change my old TV with a cold cathode light technology to offer the latest work that I have. The seller asked me, choice of LED LCD, plasma, or, and then there are the size and brand.
Available on the market, LCD, plasma and LED technology, which is the latest trend in TV, Light Emitting Diode (LED) is the latest trend in expensive TV technology and more. LEDLiquid crystal diode (LCD) technology.
-TV 's LED back-lit or side-lit by this just as light emitting diodes are located, is on the edge of the frame or at all on the back of the frame and this affects the thickness of the color and brightness of the resumption of the images you see.
For the slim bezel LED light-emitting diodes are located on the edge of the frame and allow it produces up to 8 mm in thickness to achieve, but this affects the quality ofBrilliant colors and the difference you need to see scenes of the game with a dark background, preferably black.
One of the main advantages of LED technology, low energy consumption, LED TV, you save electricity bill. LEDs do not generate heat and this is another attraction of this technology for space and not to increase the ideal small if you put room temperature for more than that which is perfect for banks and other companies where they are mostof 20 computers in one area.
If you are interested in buying LED TV, you need to know what the following terms:
1 - Local Dimming refers to the function of the control screen brightness and darkness. This feature allows you to adjust the color with different backgrounds, especially if it is black.
2 - refresh rate is the number of times the image is displayed on the second helps to reduce screen flickering on the screen, the higher the refresh ratebetter.
3 - back-lit or edge-lit. Which means, in which the diodes are placed when the frame is thin, that is, it is usually edge-lit backlight and this affects the brightness of color, for example, you can see black to gray TV backlight, but its performance makes no difference.
See Also : Panasonic TC-P42U2 Sony KDL55HX800 Samsung UN46C6800
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