At this stage, as China’s monitoring technology and data collection capabilities have been improved to a certain extent, it is very important for the display terminal to accurately display the collected data on the display wall in a timely manner, which is directly related to the rational decision-making of the superior department. Sex. In order to meet the needs of the market, the display terminal technicians improved the existing technology and made it develop in the direction of seamless and high-definition. Then, seamlessly spliced high-definition LED Displays came into being.
Seamless splicing technology is a special and demanding projection display application that can realize the fusion of multi-screen images and minimize the splicing gap to completely overlap. The seamless splicing technology not only requires a complete super large screen, but also has special requirements for the projection used to project a super large screen. The biggest difference between seamless splicing technology and BSV LCD splicing technology is the small gap.
1. Solve The Visual Defect Of Splitting The Spliced Picture
Looking at the large-screen splicing system in my country at this stage, many displays still have more splicing seams in their work. For example, the LCD splicing system has too large gaps to meet the needs of users; while plasma and rear projection large-screen splicing systems have more advantages than liquid splicing technology, but in terms of their visual effects, there are still many split line. Even if LCD, DLP, and PDP technologies are used in engineering, they can only reduce the gap, but cannot completely eliminate them. The seamless LED splicing technology can completely solve the problem of screen segmentation and meet the requirements of complete seamlessness.
The use of seamless LED splicing technology can increase the screen resolution in a small area, ensure the quality of the picture, and meet the needs of users for close viewing. Compared with the existing splicing technology, LED physical seamless splicing can realize cross-screen display. For splicing, its level is not the size of the gap, but the question of whether the gap exists.
2. Solve The Inconsistency Of Brightness And Chroma Attenuation Of Spliced Large Screens
The application of seamless LED technology will effectively handle the situation where the brightness and chromaticity attenuation of spliced large screens are different. In this technology, point-by-point brightness and chromaticity correction technology is generally used, which ensures the unity of brightness and chromaticity. For example, the application of point control technology creates a platform for users to correct chromaticity and brightness point by point, and to control the pixels of the screen to achieve a high degree of image restoration. This technology has both SMS and E-mail prompt functions, which can let users grasp the status information of the splicing wall in time.
3. Intensive Display And Control Platform
Seamless LED technology applies an intensive display and control platform to ensure the reliability of surveillance video sources, create a management platform for customers, and effectively realize the management of video signals, computer signals, and network signals, providing users with better service.
4. Power And Signal Powerful Redundant Backup Design
In the design of the seamless LED system, the redundancy of power and signal is backed up, which can reduce the occurrence of problems during its use.
5. Ultra Long Life, Easy Maintenance, Ultra Low Cost
Compared with the general display screen, the service life of LED is longer, and its maintenance and repair costs are relatively low.
6. Ultra-Large Angle, Ultra-High Contrast, Ultra-High Refresh Rate
In the project, a larger viewing angle is provided, and the occurrence of light reflection is prevented. When the picture is taken, the state is relatively stable, and it responds to the dynamic display of the picture. The edge of the image is clear and has good dynamic expressiveness, which can accurately and truly restore the image information. Make the video screen delicate and smooth, bring maximum visual enjoyment. In addition, it is particularly pointed out that the brightness uniformity of the LED screen is excellent, and the single-point brightness correction is carried out to make the brightness uniformity of the entire screen tend to the extreme.
To sum up, the seamless splicing technology is another great leap forward in the LED Display industry. It fully solves the seamless splicing defects that other display equipment cannot complete. At the same time, it can also achieve energy saving and environmental protection, intensive display, and growth. Features such as service life are indispensable technologies in the LED industry.