It is necessary to understand that the only andan unambiguous choice - plasma or LED - no. This is due to the needs of the buyer and the conditions in which a particular TV model will be viewed. Each technology released on the market models has a number of its pros and cons. If we consider the concept of LED-TV, then in reality these are the same LCD-TVs, but they use a different way to illuminate the screen.
Design Features LED TVs
The principle of the LED display or TV is veryis simple. Having arranged a plane of liquid crystals in front of the backlight, you can design a kind of adjustable switch. The plane of polarization of the crystals is able to vary due to the effect of a different electric current, so the light flux will either completely pass through, or be delayed by the LED display, and the screen will show bright or dark areas.
Проходя сквозь жидкие кристаллы или жалюзи с a huge number of pixels, the light hits the light filter. Each pixel is complemented by three sub-pixels of green, red and blue. This classic 3-color combination allows you to get any colorful color on the screen.
Features of plasma TVs design
Каждый пиксель в плазме представляет собой microlamp with the presence of gases of neon and xenon and a small amount of mercury. Passage of an electric current through them forces them to shine, and with different colors - red, green and blue. To each cone there is a special supply that delivers the regulating voltage, the magnitude of which will determine the intensity of the glow of the cone of this color.
Plasma or LED - only your choice
Let's figure out which is better than LED or plasma. The LED TV has a very thin matrix, it is easy to place it on any plane due to its low weight. The pixel sizes are very small and the pixel density is extremely high, resulting in very high image resolution, which guarantees excellent clarity and HDTV compatibility. Models are capable of supporting Full HD. It is possible to convert 2D format to 3D. Modern models have a convenient Smart Hub interface with the ability to connect to the Internet using the Internet @ TV function and Skype.
Improved color transfer Wide Color Enhancer(Plus) and transmission of motion images (Clear Motion Rate) 800 Hz. Using the Allshare + function, you easily, seamlessly connect to any compatible digital device. The remote control is universal thanks to Allshare +. Most consumers still prefer LED LCD Full HD TVs due to the lack of high-voltage backlighting. The picture due to the back LED backlight is very bright and high-quality, the power consumption, naturally, is much smaller.
Contrast of modern models, whether it's plasmaor LED, is quite high, but this parameter for plasma TVs is still higher than LED-TVs. Thanks to this, it is possible to obtain an amazing depth (level) of black with an astounding image volume. Plasma panels can only tire eyes when viewed closely, but provide a comfortable viewing of TV shows in a large area, and the high contrast is not related to the viewing angle of the screen. The response time of the plasma is negligible.
Опять же решить проблему — плазма или LED – вам will help processor. The 18-bit plasma processor allows you to get trillions of colors. A huge stock of shades with maximum realism conveys the color of any object even with its low illumination, and the volume and depth of the image are completely preserved. The LED TV has a 10-bit processor, which processes about a billion colors.
To increase the clarity of the plasma is providedfunction Silhouette Editor or removal of false contours. The "Silhouette" function determines the contours of the object and corrects the transitions from the dark image to the light image. As a result, a clear picture is produced without false contour appearances. Real 100 Hz provides smooth and realistic image transitions. Installed between the glass panel and the matrix, the special filter Ultra Filter Bright 2 refracts and neutralizes the external light, but seamlessly passes the panel image. Now you do not need to look for a suitable place for the plasma, which avoids glare on the screen.
Plasma Vs LED TVs may seemidentical, but, as you saw from this very brief overview, this is absolutely not the case. Therefore, preferring a particular model, you are limited in the guarantee that it will not be outdated in a month. Choose quality!
