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As a leading international provider of LED application products and overall solutions, Unilumin Technology’s UTV0.8 small-pitch display has reached the industry-leading level and has broken through three major technical thresholds:
1. Process issues. UTV0.8 chip placement process requires extremely high precision. The chip placement accuracy is as accurate as 0.01 mm, which almost reaches the limit of the chip placement process. At the same time, it is extremely difficult to design PCB boards for 0.8mm fine pitch products. Unilumin’s R&D team spent 2 years concentrating on the design and finally completed the design task. In order to meet the demand for ultra-large driving capabilities of precision-designed LED display control systems, Unilumin Technology has also independently developed supporting control systems to meet the driving needs of fine-pitch displays.
2. Indoor ultra-high definition display. "Low brightness and high gray" is a technical threshold for LED display screens to enter the indoor application field from outdoor. This threshold must be crossed to successfully enter the indoor display market. Unilumin UTV0.8 small-pitch display not only has the unique characteristics of small-pitch displays such as high grayscale, high refresh rate, long life, high consistency, high response speed, efficient heat dissipation and low noise, but also has the "low brightness and high gray" characteristics that meet the needs of indoor ultra-high-definition display, that is, maintaining a low brightness without losing the gray level. This will not damage the user's eyes, but also restore the image quality better without affecting the viewing effect. Its contrast ratio is as high as 4000:1, refresh rate is 1980Hz, grayscale is 16bit, brightness is adjustable from 50-800nits, and the display screen is extremely delicate and realistic.
3. Heat dissipation and patchwork issues. Heat dissipation is a big problem for small-pitch displays. If it is not solved well, it can easily lead to dead lights and dark lights. Unilumin UTV 0.8 small spacing adopts a fully die-cast aluminum box and uses a magnetic front maintenance design. It is thin and easy to maintain. It has natural heat dissipation and no fan, achieving zero-noise operation. The high-precision box, combined with Unilumin's unique seam fine-tuning structure, ensures a seamless display effect.
As of the end of November, UTV0.8 has achieved mass production and can be widely used in commercial display fields such as high-end control rooms, TV studios, and conference displays, and is expected to enter the civilian market.
VLED-P148 display unit
VLED-P148 is a small-pitch LED display product launched by Vtron with a physical pixel pitch of 1.488mm. On the basis of the LED display's bright colors, seamless vision, light and thin screen, and environmental protection, it also incorporates VTRON's technological innovation and quality control capabilities in the design, R&D, and manufacturing of integrated light, machinery, and electricity. It has made a series of breakthroughs in brightness adaptive adjustment, safety redundant configuration, and cabinet precision manufacturing technology, bringing users a perfect visual experience. It is an ideal choice for high-end conference rooms and professional control rooms.
Vicron's small-pitch LED display products ("VLED" for short) use the industry's first-class surface-mounted three-in-one LED lamp beads to achieve ultra-high physical resolution display and clear and delicate pictures; a unique wide-area adjustable brightness design, adjust the brightness according to different user usage environments; wide horizontal/vertical viewing angles, wider display coverage, and more audiences; ultra-long service life, ultra-low maintenance and use costs; module installation, seamless and infinite splicing.
Design and develop system solutions for the special needs of the control room, equipped with VTRON's superior signal processor to meet the access and processing of various types of signals; the display screen, signal processor and peripheral auxiliary equipment realize integrated unified management, connect independent hardware equipment, and achieve seamless integration and intelligent management of various subsystems. The entire set of VLED system hardware and software adopts Witron's independent intellectual property products, fully ensuring equipment compatibility and system matching, and supporting system secondary development and upgrades.
Maira Optoelectronics UHD Small Pitch Series
Shenzhen Mairui Optoelectronics Co., Ltd. successfully developed the LED TV series of small-pitch indoor displays in 2013. The small-pitch products that have been mass-produced include P1.5, P1.9, P2.5 and P3.1, with brightness up to 800-1000nits. It has ultra-high definition, 409600pixels/m2 full HD LED TV display. Its box design is lightweight, with a single box weighing only 5.6kg, making it easy to install and save transportation costs. The cabinet is only 75mm thick, with a stylish die-cast frame design, ultra-thin and flexible.
At the same time, the product is made of high-strength die-cast aluminum, which improves heat dissipation performance and extends the service life of the box. And it uses advanced R&D technology and reliable components to ensure its excellent high gray scale and high refresh rate.
Mari Optoelectronics high-definition LED TV series display screens can be widely used for conference display, video surveillance, command and control, and information display, and have played a revolutionary role in conferences, monitoring, command and dispatch, etc., with a service life of up to 100,000 hours.
Lianjian Optoelectronics V·Me micro-density small pitch
Based on the most cutting-edge macro display technology, Lianjian Optoelectronics launched the V·Me micro-density small-pitch product series, which has the industry's advanced technology leadership and the stability and reliability of product quality. It has the characteristics of beauty (clear, complete and uniform picture), quiet (no fan, good heat dissipation, zero noise), economical (flexible size, power saving), no black screen (running Stable, low failure rate) and other four ultimate features, achieving low brightness and high gray, a refresh rate of more than 3200Hz, nanosecond-level frame changing speed, a contrast ratio of 5000:1, and an adjustable color temperature from 2500-10000k. It has excellent color restoration performance, completely eliminates moiré, and ensures clear images and bright colors during high-speed shooting.
The real, intuitive and simple experience of V·Me products enables users to easily communicate at close range. Therefore, it is widely used in various conference rooms, auditoriums, banquet halls, command and monitoring centers, president offices and other places.
Absen 4K small-pitch screen
Absen 4K small-pitch screens include A1.6, A1.9, A2 and AI03, which have excellent display quality, seamless splicing technology, and good information display windows. It can be widely used in monitoring command centers, radio and television stations, advanced video conferencing, cinemas, shopping malls, hotels, specialty stores and other places.
The product has successfully solved technical problems such as high-definition display, first line dimming, true color restoration, delicate display of low-grayscale images, seamless splicing, high-brightness, high-gray, high-brush, fast response, high contrast, wide viewing angle, zero noise, low weight, low power consumption, low heat generation, and intelligent display control, opening a new definition of small-pitch screens.
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Caiyida indoor full-color LED display uses light-emitting diodes as light-emitting display components, which together with drive circuits and data processing circuits form a matrix display. Each light-emitting point contains 256 levels of grayscale in red, green, and blue, forming a 16,777 , 216 colors, using SMD surface mount packaging technology, advanced and reasonable control methods, you can freely select the display screen size, multi-screen partition playback, correspond to the computer monitor window point by point, play synchronously, and can receive TV, VCR, DVD and other video signals.
The products are widely used in schools, hospitals, stations, airports, large shopping malls, commercial buildings, government agencies, military headquarters, exhibitions and other places as video media equipment for indoor information release, video conferencing, advertising information playback, and also shine in stages, cinemas, studios, bars, KTV, nightclubs and other entertainment venues.
Alto Electronics 1.0 Small Pitch
In July, Alto Electronics announced that the company’s 1.0mm small pitch LED display has been developed and released, and will be mainly used in high-end digital media, bank branches, TV stations, high-end brand stores, command centers and exhibitions.
The 1.0 mm pixel pitch LED display system has technical advantages such as high contrast, high refresh frequency, and high-fidelity low-grayscale image reproduction. It has overcome the technical difficulties of ultra-high-density LED display products and set a new milestone for the industry in the field of ultra-high-density products.
Ruituo high-precision series
Ruituo 1.5mm/2mm/2.5mm/3mm high-precision series includes OTL1.5/OTL2.0/OTL2.5/OTL3.0 models. The product has a self-developed intellectual property patented box connection structure design, which makes the splicing closer and stronger, and the splicing error is only 0.1mm.
The LED display system independently developed by Ruituo has no delay in display playback, brilliant colors, 16-bit gray scale, and can realize remote wireless control. The product has the characteristics of high refresh rate, good brightness uniformity, no delay, and true color restoration. Each box is equipped with two uniquely designed micro power supplies. It has no fan, low noise, and alloy materials with special thermal conductivity design for strong heat dissipation.
The products are widely used in public information release platforms, traffic monitoring and dispatching, military command agencies, video conferencing systems, TV studios, high-end shopping malls and other application fields.
Lamp high-definition small-pitch products
Lamp high-definition small-pitch products cover two series: Dream Blue D and Dream Blue L. Dream Blue D series products include: D1.5, D1.8, D2.0, D3.0, Dream Blue L series products include: L2.5, L3.0.
Lamp high-definition small-pitch seamless splicing large screen has the characteristics of high gray scale and high refresh rate, and the picture display is delicate and smooth. It adopts the world's leading point-by-point correction technology and uses advanced green restoration and skin color restoration functions to fully adapt to the human eye's color perception habits and truly restore the colors of nature.
It has a wide viewing angle range of 140°, giving the large LED screen a larger optimal viewing area. Changes in its brightness and ambient brightness can achieve intelligent adaptation. At the same time, it has excellent heat dissipation performance, no fan is needed to assist heat conduction, no noise, low power consumption, and high stability.
The products are widely used in the transportation industry, electric power industry, water conservancy industry, security industry, military conference system, urban management, radio and television industry and other fields.
Konka Video HD Small Pitch Series
Konka Video HD small-pitch series includes P1.56, P2, P2.5, and P3. The products feature small spacing and high density, high-definition and true-to-life images, and can present naked-eye 3D effects. At the same time, it has the characteristics of high refresh, high gray scale, high contrast, etc., and the picture display effect is excellent.
Using precise processing, the error is less than 0.1mm, truly seamless splicing. Ultra-thin design, the box weight is only 8Kg, making it easy to install and carry. The product adopts a low-current ultra-clear display design and has extremely low power consumption. It is easy to maintain and can be disassembled and maintained in front of the module. The maintenance speed is greatly improved compared with traditional products, effectively shortening the maintenance time.
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