Welcome to protect the treasure hammer! All kinds of LED TV concept of 'X' literacy
Don't know since when, LCD TV series TV jiangshan gradually, the past stores in various TV scenes of flowers is not to see. But if you think choose TV now will be less, that would be wrong. The concepts of the television but now is less than before, what 4 color 4 k, quantum dots, various new concepts emerge in endlessly. But the most troubling, is TV of all kinds of LED the concept of 'X'. Not only appearance is similar, and the description of the merchant is also unfathomable, let ordinary consumers. Today small make up together with you the true, detailed tell me the differences between various kinds of 'X' LED before.
LED LED TV celebrity believe all consumers want to buy TV should be very familiar with, now on the market most belong to the LED TV. The full name of LED Light - Emitting Diode, look very tall, English translation is actually the light Emitting Diode.
may ask some friends, LED TV LCD TV, isn't it, how to become the light emitting diode?
don't know if you remember a few years ago the 'LCD TV', actually is the representative of LCD LCD TV ( 液晶显示器) And LED TV, refers to the liquid crystal panel as the display medium, using light-emitting diodes as a backlight module of the TV. Now LED TV is LCD TV, and 'LCD TV' in the past, actually should be called CCFL television ( Cold cathode fluorescent lamp ( 冷阴极荧光灯) ) , as to the name of LCD TV, can only say that manufacturers and merchants a misrepresentation.
actually refers to the TV backlight LED TV is composed of LED lamp bead
ULED
ULED is hisense TV carry a display technology. Strictly speaking, the ULED actually is not a technique, but hisense TV carry all kinds of LED display technology integration and implementation effect. In addition to the more general picture of optimizing the parameters of brightness, color, ULED is representative of a kind of technology is a partition point light.
ULED has become the symbol of hisense high-end TV
due to the LCD panel will only color don't shine, so the LCD TV is illuminated by a backlight module. And ordinary liquid crystal TV can open and close at the same time a whole screen backlight, which creates a LCD TV on the display when the dark is not completely black. And zoning control the backlight is divided into N partition alone, to control the backlight through intelligent recognition image, open bright, dark place closed, achieve better image quality.
dynamic backlight can identify the image content to control the backlight
it is important to note the partition point light not ULED unique technology. ULED TV must have a partition control light ability, but with the function of partition control light TV is not necessarily the ULED TV. Coordinating editor CQJ
in the national electricity grid author Meng Lingtao