P1.53 Indoor Fine-pitch LED screen

How to realize seamless splicing of P1.53 indoor HD LED display?

At this stage, as China's monitoring technology and data collection capabilities have been improved to a certain extent, whether the display terminal can accurately display the collected data on the display wall in a timely manner is very important, and it 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 display screens came into being.

Seamless splicing technology is a special and demanding projection display application, which can realize the fusion of multi-screen images and minimize the splicing gap to completely overlap the splicing technology. 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 difference between seamless splicing technology and BSV LCD splicing technology is that the gap is small.

(1) Solve the visual defects of segmented splicing pictures

Looking at the large-screen splicing system in our country at this stage, many display screens still have more splicing seams in their work. For example, the LCD splicing system, the gap is too large to meet the needs of users; and plasma and rear projection large-screen splicing systems have more advantages than liquid splicing technology, but from the perspective of their visual effects, there are still a lot of advantages.的分线。 The dividing 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 high-definition led display splicing technology can completely solve the problem of screen splitting and achieve 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 chromaticity attenuation of spliced ​​high-definition LED display

The application of seamless LED technology will effectively deal with the situation where the brightness and chromaticity attenuation of spliced ​​large screens are not the same. In this technology, point-by-point brightness and chroma correction technology is generally used, which ensures the unity of brightness and chroma. For example, the application of point control technology creates a platform for users to correct chromaticity and brightness point by point, and control the pixels of the screen to achieve a high degree of image restoration. This technology has both SMS and E-mail prompt function, which can let users grasp the status information of the splicing wall in time.

What are the core advantages of P1.53 indoor HD LED display?

1. Seamless stitching, ultra-wide viewing angle, uniform brightness and chromaticity without color cast

2. Broadcast grade color gamut, intelligently adjustable color temperature

3. Moderate brightness, no fatigue after watching for a long time

4. Ultra-high refresh display, fast frame changing speed, eliminate ghosting and no tailing

5. The display unit is flexible and compact, flat, curved, and smoothly spliced

6. V-SPWM low-brightness and high-gray non-destructive technology solves industry problems and disregards peers

7. V-Smooth precision control technology to ensure that the screen body is flat and seamless

8. The picture quality is soft, so you won’t be tired after watching for a long time

9. Seamless stitching, ultra-wide viewing angle, uniform brightness and chromaticity of the LED display without color cast

10. The LED display adopts a front maintenance cabinet, which is more convenient for maintenance

11. Ultra-high refresh display, fast frame changing speed, eliminate ghosting without smearing

12. 16bit grayscale processing, excessive color is more natural