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What is the difference between LCD and OLED?

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What is the difference between LCD and OLED?



"LCD screen" and "OLED screen" are popular labels of mobile phones, computers and other products nowadays. However, it is estimated that many people can not answer the difference between the two screens. In fact, there are many differences between the two screens. In the application scenarios, there are both overlap and their own expertise. At this stage, no one can replace the other party.
 
LCD and OLED have their own advantages
 
 
LCD (liquid crystal display) is what we call LCD at the beginning. Its appearance makes the screen of CRT gradually eliminated and quit the stage of history.
 
 
OLED full name is organic light emitting diode (OLED), also known as electromechanical laser display. It can be inferred from the name that it is self luminous. Unlike LCD screen, it needs additional light source, which is the main difference between OLED and LCD.



"LCD screen" and "OLED screen" are popular labels of mobile phones, computers and other products nowadays. However, it is estimated that many people can not answer the difference between the two screens. In fact, there are many differences between the two screens. In the application scenarios, there are both overlap and their own expertise. At this stage, no one can replace the other party.
 
LCD and OLED have their own advantages
 
 
LCD (liquid crystal display) is what we call LCD at the beginning. Its appearance makes the screen of CRT gradually eliminated and quit the stage of history.
 
OLED full name is organic light emitting diode (OLED), also known as electromechanical laser display. It can be inferred from the name that it is self luminous. Unlike LCD screen, it needs additional light source, which is the main difference between OLED and LCD.


For the disadvantages of LCD screen mentioned above, BD cell technology has obvious complement.
 
1. Power consumption
The screen equipped with BD cell technology has more delicate picture quality, and its power consumption is about 40% lower than that of OLED products of the same size. Two
 
2. Visual angle
With the unique ads hard screen technology of BOE, the omni-directional viewing angle of BD cell display can reach 178 degrees.
 
3. Contrast
BOE BD cell adopts black-and-white and color double-layer cell design, which can realize the multi-pixel level light control, and make more fine brightness adjustment in the sub millimeter range, so that visitors can feel the image quality experience of million level ultra-high contrast.
 
New life of LCD large screen products
 
At present, BOE BD cell technology has been applied to many high-end TV products. At this year's International Consumer Electronics Exhibition (ces2020), Hisense, LG, Changhong, Konka and other well-known enterprises at home and abroad showed a series of new TV products equipped with BOE 8K ultra-high-definition display, which shocked the whole audience.