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Professional manufacturers of large screens in Jiangsu: How to purchase LCD splicing screens?
Release time:
2020-11-02
Jiangsu large screen professional manufacturer. As a popular display technology equipment in the current market in China, LCD splicing screens have gained favor from various sectors of society and are increasingly attracting the attention of numerous customers. However, there are currently many LCD splicing screen products and complex brands in the market. How to choose an LCD splicing screen has become a key issue in improving customer service quality.
Jiangsu large screen professional manufacturer. As a popular display technology equipment in the current market in China, LCD splicing screens have gained favor from various sectors of society and are increasingly attracting the attention of many customers. However, there are currently many LCD splicing screen products and complex brands in the market. How to choose an LCD splicing screen has become a key issue in improving customer service quality.
How to purchase the LCD splicing screen recommended by Dunhua?
1. Screen size selection
When purchasing an LCD splicing screen, the first thing to consider is the size of the display. For LCD splicing screens, its size is determined by the size of the mosaic panel module. We should choose the size of the splicing module based on our actual application situation.
2. Choose the response time and speed
Currently, LCD splicing screens are a major selling point, aimed at continuously improving the system's response speed. The response speed determines the number of image frames displayed on the screen per second, which can generally exceed 25 frames per second, allowing the human eye to quickly convert images into continuous images. In other words, a shorter response time allows for better display of rapidly changing images.
3. Color/brightness selection
The LCD screen is a substance between liquid crystal and crystal. It does not emit light by itself, so the brightness of the LED backlight determines its brightness. Generally speaking, the higher the brightness of the LCD splicing screen, the brighter the colors on the screen, and the better the expected effect.
The brightness unit of the LCD splicing screen is cdm2 (lumens), and the typical brightness of an LCD splicing screen is 250cdm2. If the brightness is too low, the colors on the screen will appear dark, and you will feel very tired after looking at it for a long time. Contrast refers to the ratio of brightness, which is the brightness of a white image divided by the brightness of a black image in a dark room.
4. Color restoration capability selection
The color of the LCD splicing screen has always been a concern. Currently, many manufacturers in China have proposed national industry standards of 16.2M and 16.7M. These two quality standard systems can more vividly reflect the color reduction response capability of the LCD splicing screen. If the color matching requirements for the LCD splicing screen are stricter, then 16.7M development is a good choice for the company.
The above is the content collected by Nanjing Dunhua Electronic Technology Co., Ltd. If you need anything, please contact us.
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