How does the P2 high-definition small-pitch LED display work?
With the continuous development and improvement of LED technology, indoor LED displays, especially P2 high-definition small-pitch LED displays, are suitable for their seamless splicing, low brightness and high gray, high refresh rate, ultra-high definition, low energy consumption, and long life. Market demand and characteristics of energy-saving economic development advantages.
P2 high-definition small-pitch LED display has been widely used in: power production dispatching control center, military command and control center, urban management emergency command center, traffic management command center, industrial process control display system, radio and television display and monitoring system, shopping malls, Hotel, communication information display system, financial securities information display system, government enterprise multimedia video conference display system, mining safety production monitoring system, urban environment monitoring command system, fire, weather, maritime flood control command system, airport, subway flight display, security monitoring systems, etc.
How to define whether the LED display is a small-pitch display?
We all know that LEDs are composed of LED lamp beads, and the distance between the center points of two LED lamp beads is called the point spacing. The display industry generally adopts the method of defining product specifications according to the size of the distance, such as our commonly used P12, P10, P8 (dot pitches are 12mm, 10mm and 8mm respectively), etc. With the progress of the process, the dot pitch is getting smaller and smaller. . According to the consensus of the industry, a display screen with a dot pitch of less than 3 mm is a small pitch. In the current mass-produced display screen, the minimum point spacing is P1.6, that is, the distance between the center points of the two lamp beads is only 1.6mm.
What are the advantages of P2 high-definition small-pitch LED display?
1. Seamless stitching
The splicing large-screen display technology can never avoid the influence of the physical frame when it meets the needs of customers to the greatest extent. Even if the ultra-narrow-edge DID professional LCD screen still has very obvious splicing seams, only the Maipu glorious LED display makes the splicing The seam meets the seamless requirements, and the advantages of high-density small-pitch LED seamless splicing are highlighted.
2. High brightness intelligently adjustable
The LED screen itself has high brightness. In order to satisfy the comfortable viewing effect for the viewer in the strong light environment and the dark light environment, and avoid visual fatigue, the brightness can be adjusted with the light sensing system.
3. High gray level for better color performance
Even if the grayscale performance of the display screen is almost perfect at low brightness, the layered and vividness of the displayed picture is higher than that of the traditional display screen, and it can also show more image details and no information loss.
4. High contrast, faster response speed, high refresh rate
The number of times the electron beam repeatedly scans the image on the screen. The higher the number of scans, the higher the refresh rate, and the better the stability of the displayed image (picture). The lower the refresh rate, the more flickering and jittering the image, and the faster the eyestrain. Maipu brilliance LED small-pitch screen under high refresh, the captured image is stable, no ripple black screen, clear image edges, and accurately restore the real information of the image.
5. Natural color reproduction
Adopt the world’s leading point-by-point correction technology and the principle of LED lighting to completely retain the authenticity of the color, avoid color loss and deviation caused by other display technologies such as the material of backlight projection and the light running path, and achieve true color reproduction. .
6. Three-dimensional visual experience
When the customer chooses to use the 3D playback mode, the video wall will present shocking high-definition images. Whether it is live TV, exhibition display, or digital advertising, it can vividly interpret the wonderful vision, allowing the audience to enjoy an extraordinary visual experience.
How to choose P2 high-definition small-pitch LED display?
Size and resolution of dot spacing:
The size and resolution of the dot pitch are the most important factors when people buy. In actual operation, the smaller the dot pitch, the higher the resolution, and the better the actual application effect. The smaller the dot pitch of LED small-pitch display products, the higher the resolution and the higher the price. Users should fully consider their application environment and program budget when purchasing products to avoid the dilemma of spending a lot of money but not achieving the expected results.
When users choose P2 high-definition small-pitch LED display products, not only the procurement cost, but also the high maintenance cost must be considered. In actual operation, the larger the size of the screen, the more complicated the maintenance process, and the maintenance cost will naturally increase accordingly. In addition, the power consumption of small pitch is not easy to be reduced, and the operating cost of large-size LED small-pitch displays is usually higher.
LED small pitch signal transmission compatibility is important:
The indoor signal access of LED small-pitch display has the requirements of diversification, large number, scattered location, multi-signal display on the same screen, centralized management, etc. In actual operation, if the display is to be used efficiently, the signal transmission equipment must not be taken lightly.
In the display market, not all LED small-pitch displays can meet the above requirements. When purchasing a product, one should not pay attention to the resolution of the product one-sidedly. It is necessary to fully consider whether the existing signal equipment supports the corresponding video signal and after-sales service.
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