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What are the advantages and disadvantages of a VA segment LCD screen?

2023-05-29

VA segment LCD screen, also known as BTN segment LCD screen, is widely used as a display screen in small household appliances and high-end instrument products. What are the advantages and disadvantages of VA screens?



Advantages of VA segment code LCD screen


1. The black and white contrast of the VA segment LCD screen is high, and compared to other segment LCD screens with black background and white characters, the background color of the VA LCD screen is more black and pure.

2. The VA segment LCD screen has a wider viewing range. Compared to ordinary LCD screens with a viewing angle range of only 50 degrees, VA screens have a viewing angle range of 100 degrees.

3. The VA segment LCD screen produces good color segment LCD screen results, with the best screen printing effect.

4. The VA segment LCD screen has a high-end effect and is mostly used in high-end electronic products.

Disadvantages of VA segment code LCD screen

1. The response speed of the VA segment code LCD screen is relatively slow because the material of the VA screen LCD is special and the inertia of the LCD is relatively large, so the response speed is slower.

2. VA LCD screens require more voltage than other screens. For example, when customers require a low voltage, TN screens can produce a minimum of 2.6V. However, for VA screens, due to the large inertia of the liquid crystal inside, too low a voltage can cause the LCD screen to not drive, so VA screens with a 2.6V voltage cannot be produced.

3. The power consumption of VA LCD screens is also relatively higher. Mainly because VA screens must be used with a backlight, and the backlight brightness requirements are high, with a large number of lights and high power consumption.

4. The cost of VA segment LCD screens is also higher than that of ordinary materials.

The above is about the advantages and disadvantages of VA segment code LCD screens. I hope it is useful to you. There are also other VA LCD screen knowledge that needs to be shared. Please follow me and leave a message for me. As a professional who has participated in the customized sales of N VA screens and possesses rich professional knowledge and top-notch factory strength, I am sure to customize the products that satisfy you the most.