The difference between LCD screen and ordinary LCD screen

Although the names of the LCD screen and the ordinary LCD screen are very similar, and it is difficult to distinguish the difference with the naked eye, there are still certain differences between them.

Difference 1: production principle

The production principles of LCD screens and ordinary LCD screens are different. The LCD screen is made of liquid crystal material, and the liquid crystal molecules inside it will change the alignment direction with the change of the electric field, thereby controlling the degree of light transmission and displaying images. Ordinary LCD screens are made of liquid crystal materials sandwiched between two glass panels. There is a layer of transparent electrodes between the two glass panels. By changing the voltage of the electrodes, the alignment direction of the liquid crystal materials can be changed, thereby controlling the transmission of light. In the process, the image is displayed.

Difference 2: Display Effect

Due to the different production principles, the display effects of LCD screens and ordinary LCD screens are also different. The display effect of the LCD screen is clearer, the colors are more vivid, and it has a higher contrast ratio and a wider viewing angle. However, the display effect of ordinary LCD screens is relatively poor, the color vividness is not as good as that of LCD screens, and the contrast and viewing angle are also low.

Difference 3: Application field

The application fields of LCD screens and ordinary LCD screens are also different. Since the display effect of the LCD screen is clearer and the colors are more vivid, it is widely used in high-end display devices, such as TVs and computer monitors. Ordinary LCD screens are more widely used in low-end display devices, such as mobile phones and digital cameras.

Difference 4: Price

Due to different production principles and application fields, the prices of LCD screens and ordinary LCD screens will also be different. Generally speaking, the price of LCD screens is relatively high, while the price of ordinary LCD screens is relatively low.

Although the names of LCD screens and ordinary LCD screens are similar, there are still certain differences between them. From the perspective of production principle, display effect, application field and price, they all have their own advantages and disadvantages. When choosing to use, you need to choose according to your specific needs.

Shenzhen Youritech Technology Co.,Ltd. focuses on the research and development ,design ,customization and production of LCD,OLED,touch screen and other products.

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