Rui Guan

1. Price difference

There is a certain gap in price between LCD splicing screen and ordinary LCD. Professional splicing screens mostly use hardware shell, brand-new A industrial LCD screen and professional monitoring and driving motherboard, so the cost is much higher than that of monitors. At present, many low-priced LCD splicing screens on the market are actually modified displays. Basically, it can be said that the displays are all replaced with new shells, and even the old screens can be used.

2. Differences in driving schemes

The scheme of splicing screen motherboard is different. The driving motherboard of splicing screen is better at processing dynamic images. Because the start-up time of LCD splicing screen is generally less than 8 hours, it is a civilian-grade display motherboard, and LCD splicing screen has to bear the workload of 24 hours a day for 365 days. Therefore, a professional monitoring motherboard must be adopted to ensure high brightness, high contrast, high definition and high temperature resistance, so as to reduce the use loss of the screen. After long-term use of ordinary monitors, the brightness and contrast will decrease rapidly, which will affect the service life. This is why most liquid crystal displays can display images normally after the project has just been debugged, but some screens will darken after being turned on continuously for a period of time.

What's the difference between splicing screen and ordinary LCD screen?

3. Differences in perspectives

The viewing angle of LCD splicing screen can reach 178 degrees, while ordinary LCD splicing screen can only see a blank in the direction of 178 degrees. This is a very important standard to distinguish LCD panel from LCD. The two input signals are also different. The splicing screen mainly inputs video signals. In order to meet the interface requirements of different front-end devices, the splicing screen interface is much richer than the display. For example, LCD splicing screen products include BNC, VGA, RGB, HDMI, DVI and so on. It meets the input requirements of different signals, while the display mainly inputs VGA signals, and the interface is mainly VGA, which cannot meet the signal input requirements of various monitoring devices.

4, the difference between LCD screen

From the perspective of LCD screen, LCD screen is a civilian display screen, while the conventional LCD splicing screen is a high-brightness industrial A-level LCD screen, which requires higher backlight than the display. Therefore, when the LCD screen is weak on the display screen, a good image effect cannot be achieved. With the development of science and technology, LCD splicing screen has been continuously developed and innovated, and both splicing and size have changed from the original small-size splicing to the present large-size splicing. Science and technology are the primary productive forces. Enterprises rely on it to win, and people's lives depend on it. LCD splicing screen enterprises must have strong technology if they want to stand out among many splicing screen manufacturers. In the new period, new situation and new tasks, new ideas, new designs and new strategies have emerged in scientific and technological innovation. Bring more choices and better services to users.