Comparison of LCD splicing screen and LED screen(1)
In recent years, the application of splicing large-screen display products has become very common, and it will be used in various publicity displays, information release, surveillance video, conferences and other occasions. There are more and more product categories, such as LCD splicing screen, LED screen , DLP, projection, touch all-in-one machine, etc., according to the difference in technical principle and display effect, their application occasions are also slightly different, each product has its most suitable use occasion. In the lobby or the front desk of some enterprises, in order to better enhance the company's image and show the strength of the company, in addition to displaying the company logo and slogans, we also want to install a splicing large-screen display product to broadcast the company's publicity in real time. Film or product display, etc., which kind of screen should be used?
1. LCD splicing screen
Advantages: LCD splicing screen is only used in security monitoring display at first, and it is very professional because it can withstand the requirement of turning on 24 hours a day. However, in recent years, as the splicing bezel seams have become smaller and smaller, the display effect has improved a lot,so it is also used in display occasions other than monitoring, such as exhibition halls, conferences, etc. In addition to the small seam, its high-definition resolution is also the biggest advantage. A single screen can reach 1920*1080. 4K display can be achieved, which can meet the display requirements of all video sources. The most intuitive feeling is that it has high definition. It is like a large spliced TV. At the same time, it can also realize the display of computer signals. We can directly connect the computer at the front desk to the LCD splicing large-screen display, so as to realize the control of the screen and display all the content we want to display.
In addition to the clear screen and powerful display function, the brightness of the LCD splicing screen is also very suitable for the human eye to watch for a long time, not as dazzling as the LED, and the color contrast is also high, which can best restore the color of the source file. In addition, the LCD splicing screen also supports wall-mounted installation, which does not occupy installation space, and can be decorated around the screen, so that the entire splicing large-screen display can be integrated with the wall.
Disadvantages: Because the LCD splicing screen itself has seams, there will be a slight border between the screen and the screen after splicing, which is its biggest defect at present, and a 0.88mm LCD splicing screen has been launched. The deficiencies are being made up and the impact is getting smaller and smaller.
