Traditional Culture Encyclopedia - Photography and portraiture - What are the 4K Ultra HD concept stocks?
What are the 4K Ultra HD concept stocks?
4K Super * * Concept Leading Shares List
1, Mango Hypermedia (3004 13) and Super Video Industry Development Action Plan (20 19-2022) put forward the goal of popularizing 4K TV in 2022, with over 200 million users and an industrial scale of 4 trillion, and video content will directly benefit. Mango hypermedia is a unified new media industry and capital operation platform under Hunan TV Station.
2. Oriental Pearl (600637): The company builds a 4K ultra-* * TV content production and broadcasting * * * technology research and evaluation service platform; The company has established a super laboratory with Migu.
3. Monternet Group (002 123) realized a new video cloud integrating 4K super * * video playback and 4K super * * video conferencing capabilities.
4. Hisense Video (600060), the company won the world's first dual-color 4K laser tv at the International Consumer Electronics Show (CES), and took the lead in upgrading all its product lines in laser tv to 4K Super * *, showing that laser tv's TV sales share in the 1980s and above reached 43. 1%.
5. China Digital Media (000 156), the company said in its annual report that it will vigorously strengthen the construction and operation of 4K smart products, seize the strategic opportunity period of 4K ultra-* * TV development, strive for national pilot projects, set up a 4K special research team, and steadily promote the content library that meets the industry standards of 4K ultra-* * TV.
6. Sichuan Changhong (600839), one of the traditional color TV leaders, is located in the first array of color TV industry; /kloc-in 0/7, the domestic market share of the company's color TV sets increased by 0.5 percentage points year-on-year, and the products were **3-color 4K laser tv.
7. Jebsen Co., Ltd. (300 182), the networked 4k production system, color correction system and packaging system of CCTV Spring Festival Evening were all undertaken by the company. This is the first time that CCTV has used 4K to produce Spring Festival Gala programs.
8. Quanzhi Technology (300458), one of the few domestic enterprises engaged in the design of system-level ultra-large-scale mixed digital-analog SoC and intelligent power management chip; The company has H series 4K set-top box processing chip and S3 1080p coding processor.
9. Dr. Peng (600804), 2065438+March 2009, the interactive platform called the company the governing unit of the Edge Computing Industry Alliance, actively explored the micro-service architecture of docker+k8s, and actively focused on edge computing. At the same time, the intelligent terminals such as barley box and barley router independently developed by the company support 4K extremely clear * * * * on-demand service.
10, Skyworth Digital (0008 10), one of the leading set-top boxes in China, and its products include 4K ultra * * digital intelligent network box terminals.
1 1, Digital Technology (300079), providing 4K Super * * codec equipment for 20 19 CCTV Spring Festival Gala, and realizing the transmission of 4K Super * * Spring Festival Gala programs under 5G network.
12, Guoxingguang Electric (002449), the company's MiniLED has become the mainstream development direction widely recognized in the market, and can be used for large-size TVs with 4K or 8K65 hours or more.
13, Dahua Intelligent (0025 12), the global leader in intelligent audio-video system integration solutions, Dahua Group takes Internet TV broadcast control resources as the core, has the resources to cooperate with many licensees, integrates the largest domestic 4K film source library, rich application resources and terminal equipment resources, and builds an "end-to-end" complete OCT industrial circle.
14, Jiuzhou, Sichuan (00080 1), the company has completed the research and development of 4K super * * fusion terminal, 4K super * * pⅣ V, 4K super * * artificial intelligence terminal and 4K super * * professional decoder, and realized mass production and scale supply.
15, Guangdong Wenhua Group (000793), a subsidiary company, has a large-screen C|BN4K film and television APK product, which contains about 2500 hours of 4K film and television dramas, and has not independently developed a control system related to 4K.
16, San Aifu (600636), a subsidiary of Aoweiya * * Campus Virtual Studio, is a **4K super * * recording and broadcasting host, which can realize many functions such as live video and audio recording, automatic tracking and shooting, gradual change, virtual studio function of micro-lessons, remote interaction of teaching, digital audio processing and so on.
17, Tianyi Co., Ltd. (300504), according to the overall technical route of "4K first and 8K second", vigorously promotes the development of super video industry and the application in related fields. The company's 4K** set-top box has been mass-produced, and 8K super * * products are being put into research and development.
18, Weichuang Co., Ltd. (002308), the company's ultra-high resolution digital splicing wall business is related to 4K** display technology, not only related to display terminals, but also closely related to signal source acquisition, transmission and * *.
19, radio and television network (60083 1), the company takes the city as the center, takes the whole business as the goal, and packages standard-definition products, * *, 4K ultra * * live channels, pay channels, interactive on-demand programs, value-added applications, Internet videos and broadband products.
20. Yongxin Optics (603297), the company supplies lenses and components for some projector customers **4K, and supplies 8K projectors and lenses for some camera customers **4k products.
2 1, Abison (300389), located in Longgang Smart City, the world's largest arc-shaped micro-pitch LED super * * display screen is a small-pitch product produced by the company. The whole screen exceeds 1 100 million pixels, which is equivalent to the super * * resolution of 12.5 4K, which is the highest resolution known in the world at 20 17.
22. Lehman Optoelectronics (300 162), the company's 4K COB technology * * TV is the company's COB** performance product.
23. Hejing Technology (300279), a wholly-owned subsidiary of Orun Technology, is committed to building a powerful smart home terminal service platform based on smart set-top boxes, providing a series of smart home services, including * *, 4K audio-visual resources, video programs, game applications, video communication, medical health, smart education, home care, convenience service platform, smart home solutions and so on. Aorun Technology has conducted in-depth cooperation with nearly 10 provincial radio and television network companies in China.
24. Huaping Co., Ltd. (300074), focusing on the research and development of core technologies of audio and video communication, took the lead in realizing the application of cutting-edge technologies such as H265 and 4K Super * * in the industry and promoting related technologies of "video+".
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