The P1.25 COB LED display screen of the American seller adopts advanced COB packaging technology, with a dot pitch of only 1.25mm.
It has ultra-high contrast, color reproduction and stability. It is widely used in conferences, advertisements, stage performances and other fields, providing an extremely delicate and realistic visual experience. It is your ideal choice for displaying high-definition picture quality.
Introduction
With the continuous advancement of science and technology and the increasing maturity of LED display technology, the P1.25 COB LED display screen, as a high-end display product, has gradually emerged in various display application fields with its excellent performance and unique advantages.
This article will give a detailed introduction to the P1.25 COB LED display screen of the American seller, in order to provide readers with a comprehensive and in-depth understanding.
Product Overview
The P1.25 COB LED display screen of the American seller is a small-pitch LED display screen using COB (Chip On Board) packaging technology, with the characteristics of small dot pitch, high resolution and delicate picture quality.
This product is widely used in conference display, advertising media, stage performances, monitoring and command and other fields, bringing users an unprecedented visual experience.
In addition, the specifications of COB LED display screens sold by American sellers include P0.78125mm, P0.9375mm, etc.
Technical features
- COB packaging technology
The P1.25 COB LED display screen adopts advanced COB packaging technology to directly package the LED chip on the PCB board, eliminating the cumbersome surface mounting process and bracket welding feet, and improving the stability and reliability of the product.
At the same time, the LED chip and welding wire of each pixel are tightly encapsulated in the colloid by epoxy resin colloid, without any exposed elements, effectively preventing external factors from damaging the pixel points.
- Ultra-high stability
Due to the use of COB packaging technology, the P1.25 COB LED display screen has extremely low pixel failure rate during use and excellent long-term stability. At the same time, the product also has waterproof, dustproof, oil-proof, anti-oxidation, anti-static and other properties, which can meet the use needs of various harsh environments.
- Ultra-high contrast
The P1.25 COB LED display uses a high-quality ultra-black panel, which increases the proportion of black in the entire screen to more than 99%, thereby increasing the contrast of the display to more than 10000:1, ensuring the color performance of the picture and perfectly presenting exquisite high-definition images.
- Smaller dot pitch, more delicate picture
The small-pitch LED display using COB packaging technology avoids the SMT reflow soldering that discrete devices must go through. The pixels do not require a special pad space, and a smaller dot pitch can be achieved.
The dot pitch of the P1.25 COB LED display is only 1.25mm, with more pixels per unit area, which improves the resolution of the entire screen, making the display content more and the picture clearer and more delicate.
- Eliminate moiré for more comfortable viewing
The P1.25 COB LED display adopts a high filling factor optical design, uniform light emission, and is similar to a “surface light source”, which effectively eliminates moiré. At the same time, its matte coating technology can significantly reduce glare and glare, effectively resist blue light damage, and reduce visual fatigue of the human eye.
- Low brightness and high gray, perfect display of trillions of colors
The P1.25 COB LED display uses high-end driver chips, which enables the display to reach 16-bit high grayscale, which can display 281 trillion colors.
The screen image is more realistic, the colors are more brilliant, the restoration degree is higher, and the degree of compliance with the original image is higher.
When the brightness is reduced, the grayscale loss is minimized, so that the display can always present any picture perfectly and meticulously under any circumstances.
- High frame change frequency, nanosecond response time
The P1.25 COB LED display uses nanosecond display technology to shorten the frame change time of the LED display to an extremely short time, and is compatible with 50Hz&60Hz frame change frequency.
This technology effectively eliminates the tailing and ghosting superposition phenomenon that occurs when LCD and projection process fast dynamic images, ensuring that the audience sees a coherent and clear image.
Application
The P1.25 COB LED display has been widely used in various display application fields due to its excellent performance and unique advantages. Mainly include:
- Conference display: In various conferences, exhibitions, celebrations and other occasions, the P1.25 COB LED display can clearly and delicately display multimedia information such as text, pictures, videos, etc., bringing excellent visual effects to participants.
- Advertising media: In public places such as outdoor advertising, commercial advertising, airports and stations, the high brightness and high contrast of the P1.25 COB LED display make it an eye-catching tool and effectively convey advertising information.
- Stage performances: In concerts, dramas, dances and other stage performances, the P1.25 COB LED display can present realistic picture effects and shocking visual effects, bringing an immersive viewing experience to the audience.
- Monitoring and command: In the fields of military command, traffic monitoring, security monitoring, etc., the P1.25 COB LED display can display monitoring images and data information in real time and accurately, providing strong support for decision makers.
Summary
As a high-end display product, the P1.25 COB LED display plays an important role in various display application fields with its advanced COB packaging technology, excellent performance and unique advantages.
The P1.25 COB LED display of American sellers has won wide market recognition and user trust with its high quality, high reliability and high stability.
In the future, with the continuous advancement of science and technology and the continuous development of LED display technology, the P1.25 COB LED display will be applied and developed in more fields.