What's the difference between LED, LCD and plasma TV?

The difference between LED and LCD is only the backlight module. From a professional point of view, LED is a backlight module made of LED strips, and LCD is a backlight module made of CCFL. \x0d\ But the glass of the monitor is an LCD panel. As far as the whole machine is concerned, LED will be thinner than LCD, which is energy-saving and environmentally friendly, and the price will be expensive. \x0d\ plasma will be more different from the first two. It relies on small LED lamps, similar to the organic light emitting diode "x0d" to be developed in the future. He receives the signal and emits light by himself, displaying each color point independently. When all the points are connected, they are displayed as the colors and pictures we see. So the plasma can still work if it breaks a certain piece. The TV wall of the TV program group uses plasma, which also contains a lot. On the other hand, LCD TV changes the structure of the crystal in the thin film transistor on the LCD panel through current and makes it develop. In addition, plasma TV and LCD TV also have their own characteristics. For example, plasma TV is cheaper than LCD TV on the big screen, while LCD TV has advantages in power saving performance and static display resolution. Plasma has the best chromaticity and brightest brightness, but its cost is high, so it has not been popularized yet. Compared with LCD TV, plasma TV has faster refresh rate, better dynamic image display effect, better color and layering, but higher energy consumption. \x0d\ LCD TV shows tailing phenomenon in rapidly changing images, so the resolution of displaying dynamic images is low, but the energy consumption is low. \x0d\\x0d\ Simply put ... plasma is good for watching TV. Because plasma pixels emit light, the color is positive, the image is not trailing, and the brightness is soft and not dazzling. \x0d\ There is a very reasonable saying: layman looks at liquid crystal, while expert looks at plasma. \x0d\ If you want to buy a TV, you don't need to know this. You don't need to know the supplier of motherboard and power supply or screen. It's impossible to take the screen apart. Just look at the TV interface. If you have a network cable, it is not bad to buy an Internet TV. The technical parameters are to see whether there are bright spots on the screen, whether there is obvious light leakage in the outer frame, whether there is current sound during standby, and whether the sound of the speaker is pure and noiseless. Half an hour after the start. \x0d\ I hope you are satisfied with my answer, because I am engaged in this industry development project.