2, network TV: refers to the TV can be connected to the network to watch TV sets can be connected to the Internet to watch movies and television programs and Internet browsing equipment. Since the earliest domestic Hisense produced network TV, the market has developed a smart TV, cloud TV and other types of television sets, these are network TV, also belong to the category of flat-panel TV.
3, LCD TV: is a kind of flat-panel TV, this kind of TV set using liquid crystal is a kind of material between solid and liquid, is with regular molecular arrangement of organic compounds, in the liquid crystal between two sheets of glass, add the voltage, through the molecular arrangement of the change and zigzag change Reproduce the picture, the screen through the electronic group of collision, create a picture and through the external light perspective reflection to The screen creates a picture by the clustering of electrons and reflects light from outside to form a picture. LCD TVs use CCFLs (cold cathode fluorescent lamps, commonly known as fluorescent lamps) to emit light, and are now using LEDs, which have a better imaging effect, as the backlight.
4, due to plasma TV production costs higher than the LED backlight LCD TV, the current market has no plasma TV, so the LED LCD TV is prevalent. Also thus emerged a lot of smart TV or cloud TV, so that users have more choices. Overall, people who like to catch up with dramas and movies can choose smart TV sets to get rich sources.