The world's first 8K laser TV visited Hisense factory in People's Daily, attracting widespread attention

The global color TV industry is continuing to transform towards high-end. This year, Hisense launched the world's first 8K laser TV, once again demonstrating its leadership, leading the laser display industry into the 8K era and setting off a new global trend. As a new bright spot in China's manufacturing industry, this laser TV has attracted the attention of the People's Daily. field Hisense Laser TV Empowers Quality Consumption with Technological Innovation" and "Hisense Laser Display Selected as the Seventh Batch of National "Manufacturing Individual Champion" Enterprises" and other articles affirmed the development achievements of Hisense laser display technology and manufacturing.

On August 24, the People's Daily "Day Reading" team made a special trip to the headquarters of Hisense Group and conducted a live broadcast of the factory visit. Host Huang Jing led the team to visit the Hisense Laser TV R&D Center and Factory, presenting to the audience first-hand information about the R&D and manufacturing of 8K laser TVs, while also showing the latest production trends in smart manufacturing## The research and development of #8K display technology is a difficult task, but we worked hard to overcome the difficulties and successfully achieved a technological breakthrough. We continue to innovate, quickly surpassing our competitors, and becoming the industry leader

Since 2007, Hisense has been committed to the research and development of laser TVs, and it took 7 years to successfully achieve a breakthrough from zero to one. Subsequently, Hisense has achieved many world-first achievements, such as the world's first 4K laser TV, the world's first full-color laser TV, the world's first 120-inch full-color laser TV, etc. This year, Hisense once again launched the world's first 8K ultra-high-resolution laser TV, whose color expression is 2 to 3 times higher than that of traditional TVs. Hisense has overcome difficulties and continued to iterate. Its innovation has continued to burst out over the past 16 years, and its number of patents ranks first in the world. At present, China has more than 7,000 patents in the field of laser display, accounting for 66% of the global patent value. Among them, Hisense has applied for more than 2,230 patents, becoming the industry leader

#“This year, we launched the world’s first 8K laser TV, using three-color laser display technology. Its birth has elevated our laser display technology product line to a whole new level." Zhong Qiang, general manager of Hisense Laser Display R&D Center, said that laser display can fully meet the BT.2020 standard and has outstanding image quality advantages.

# Behind technological breakthroughs lies the hard work of R&D personnel. Hisense laser display R&D team was established in 2007. After 7 years of technical reserve, it took the lead in completing the development of the industry's first laser TV product in 2014, thus creating this new TV product category. Since its development, the R&D team has reached more than 150 people, of which more than 70% have master's or doctorate degrees. The average age of the team is only in their early 30s, and they have both vitality and strength.

"Extreme Challenge" and "Final Examination" before the TV leaves the factory

Under the guidance of the People's Daily factory inspection team, we walked into the Hisense Laser Display R&D center and learned about the daily work of R&D personnel. This R&D center houses the industry’s first ambient light laboratory, dedicated to the research and development of laser TVs. Laser TV is equipped with a Fresnel anti-light screen, which can better cope with the interference of ambient light and adapt to more playback environments and home scenes. As a brand with extremely high requirements for user experience, Hisense product debugging must ensure that it can be 100% adapted to various light environments before it can enter various environments in the user's home. This can be said to be the "final exam" before the product leaves the factory In the reliability laboratory, extreme environment challenges are being staged in each container-shaped experimental box. The laser TV has to be tested in extreme environments of high temperature and humidity for up to 33 days, after 792 hours, 40 degrees high temperature, 70 degrees High humidity torture! In order to ensure that the TV can withstand diverse environments such as high temperature and high humidity, Hisense must pass such a severe test before leaving the factory to ensure that the product can operate normally in different regions and seasons around the world. It can be called the "extreme limit" before leaving the factory. challenge" .

Before entering the optical clean laboratory, all personnel must change their clothes. "Laser TVs contain many precision optical devices and have certain cleanliness requirements." The optical clean laboratory is specially set up for the development of the core optical engine of laser TV. Hisense's self-developed LPU digital laser engine is its unique value label, achieving nano-level light control and ultra-high color gamut, providing technical support for a large-screen eye-protecting viewing experience.

Stepping into the acoustics laboratory, a strong sense of "noise reduction" hits your face. The acoustic laboratory built in 2015 cost up to 5 million yuan. It was designed and built by the internationally renowned anechoic chamber builder Landfast Company and is equipped with a full set of acoustic testing equipment from the internationally renowned professional acoustic company B&K of Denmark. An anechoic chamber with an ambient noise floor of less than 16 decibels is like a "sound amplifier" that does not miss sound defects in every frame and refines pure sound quality.

"Craftsman Spirit" and "Intelligent Manufacturing" of Digital Intelligence Chemical Factory

How to efficiently manage Hisense laser display factory? The People's Daily factory tour team took the audience to an in-depth visit to the Hisense Laser TV factory, showing us the intelligent manufacturing scene of automated production and digital management, and at the same time showing the vitality of the production process

First "check in" at the smart factory central control room ——According to the data application engineer of Hisense Vision Technology, the central control room system can monitor key indicators of production operations down to the level of each production line and hourly output, and can supervise production at any time. Three-dimensional simulation production simulation allows the team to identify factors that may affect product quality and production efficiency in advance, and optimize and improve the production line design to improve the efficiency of production line erection.

Come to the laser TV production workshop - automatic dispensing, automatic welding, automatic correction and other processes realize the complementarity of craftsmanship and intelligent manufacturing. Laser TV manufacturing is a precision project. To achieve 8K ultra-high resolution display, optical components are often thinner than a hair. Every link needs to be precise to ensure that 33 million details on a 4-square-meter, 100-inch giant screen are clear. visible. Rewritten content: Stepping into the laser TV production workshop, we saw the operation of automatic dispensing, automatic welding, automatic correction and other processes. These processes realize the perfect combination of craftsmanship and intelligent manufacturing. Laser TV manufacturing is a precision engineering. In order to achieve 8K ultra-high resolution display, the optical components are even more minute than a human hair. Every link needs to be precise to ensure that 33 million details on the 4-square-meter giant screen can be clearly seen

The laser TV production line has achieved full The automatic "sensitive keystone correction" function can complete precise adjustment of the 100-inch large screen in 8 seconds. The error in this process is very small, which can ensure the precise calibration of factory products, so that users don’t have to worry when watching movies

With the dual blessing of R&D technology and manufacturing strength, Hisense Laser TV continues to consolidate its industry-leading position and promote China's new display industry to a new stage. According to data from authoritative market research institutions, by 2022, Hisense Laser TV’s global shipment share will reach 53.5%, ranking first in the world. As the pioneer of the global laser TV industry, Hisense Laser TV continues to increase investment in technology and product innovation, leading China's new display industry to establish competitive advantages

As the People's Daily factory tour live broadcast team commented: "Hisense is By sharing patents, technology and intellectual property rights, we will accelerate the development of the laser TV industry. We look forward to Chinese technology and Chinese brands going further and more steadily."

The above is the detailed content of The world's first 8K laser TV visited Hisense factory in People's Daily, attracting widespread attention. For more information, please follow other related articles on the PHP Chinese website!