本报讯 （记者李乔宇）8月21日晚间，北京数码视讯科技股份有限公司（以下简称"数码视讯"）披露2025年半年度报告。 公告显示，今年上半年，数码视讯实现营业收入2.65亿元，同比增长24.66%；实现归属于上市公司股东的净利润1670.03万元， 同比增长2747.64%；实现归属于上市公司股东的扣除非经常性损益的净利润705.83万元，同比增长42.48%。 公告显示，数码视讯主营业务涵盖传媒科技、信息服务、公共安全、金融科技及其他多个领域。今年上半年，数码视讯视 频技术产品及服务实现营业收入9007.8万元，同比增长8.33%；信息服务终端实现营业收入5682.88万元，同比增长272.85%。 在传媒科技行业相关业务方面，今年上半年，国家广播电视总局发布了《高动态范围视频端到端技术要求和测量方法》 《超高清音视频编码码流网络 传输封装技术要求》等2项广播电视和网络视听行业标准，数码视讯参与上述标准制定。截至目 前，数码视讯参与了国内全部4K上星频道及8K开播频道的建设，今年公司先后支持了北京、广东、深圳、浙江、福建、云南 等地网络运营商4K超高清频道落地覆盖系统建设。同时，数码视讯还推出了针对广电行业的 ...

Core Viewpoint - The control of Jiachuan Video (300264) has changed hands from Chen Kunjian to Mao Guangfu and Li Li, with the stock resuming trading on August 11 after a five-day suspension [2][4]. Control Change Details - On August 7, a framework agreement for the change of control was signed, where Chen Kunjian plans to transfer 20,062,400 shares (4.66% of total shares) to Li Li, which is 25% of his holdings [4]. - Chen Kunjian will also assist Li Li in acquiring an additional 1,480,400 shares (0.3436% of total shares) from other shareholders [4]. - After the transfer, Chen Kunjian will delegate voting rights of approximately 60,187,300 shares (13.9692% of total shares) to Mao Guangfu [4]. Fundraising and Share Issuance - To strengthen control and support liquidity, Mao Guangfu and Li Li may subscribe to shares issued to specific investors, with a maximum of 67,860,100 shares to be issued, raising up to 354 million yuan [4]. - The issuance price will be no less than 80% of the average trading price over the 20 trading days prior to the board resolution announcement [4]. Company Background - Jiachuan Video, established in October 2000 and listed on the Shenzhen Stock Exchange in September 2011, focuses on providing end-to-end solutions and products for the broadcasting industry [12]. - The company’s main business includes audio and video software products, system integration, gaming and cloud services, and VR products [12]. Financial Performance - In 2024, Jiachuan Video reported operating revenue of 149.15 million yuan, a year-on-year increase of 14.16%, while the net profit attributable to shareholders was -58.05 million yuan, a reduction in losses by 12.86% [13][14]. - The broadcasting industry accounted for 96.70% of the total revenue, indicating its significance to the company [13]. Recent Stock Performance - As of August 1, the company's stock price was 6.86 yuan per share, with a total market capitalization of 2.956 billion yuan [15].

Group 1 - The 32nd Beijing International Radio, Film and Television Exhibition was held from July 23 to 26, featuring over 500 exhibitors from more than 20 countries and regions [1] - The exhibition focused on the themes of "all media, ultra-high definition, and strong intelligence," showcasing new technologies, products, and applications, with nearly 80% being first-time presentations [1] - Ten specialized exhibition areas were set up, including ultra-high definition end-to-end industry chain, film production processes, generative AI applications, and immersive audio technology, highlighting the latest advancements in the broadcasting and online audio-visual industry [1] Group 2 - The Central Radio and Television Station showcased its technological innovations under the theme "Technological Innovation Promotes Systemic Change in Mainstream Media," featuring the CCTN Listening Media Model 2.0 and ultra-high definition technology systems [2] - The CCTN Listening Media Model 2.0 includes six core components and has launched 82 intelligent applications, enhancing production efficiency across various channels [2] - The ultra-high definition NVI integrated media production platform and proprietary IP-based ultra-high definition broadcasting system were presented, indicating the station's commitment to advancing the ultra-high definition industry in China [2] Group 3 - The DJI Ronin ecosystem, featuring camera stabilizers and drones, attracted attention at the professional imaging exhibition, successfully used in films directed by Zhang Yimou [3] - The upgraded Ronin 2 system received the "2025 Academy Award for Scientific and Technical Achievement," showcasing its advanced stabilization technology [3] - The debut of the underwater robot from Qiyuan Technology addressed challenges in underwater filming, allowing stable capture of underwater scenes up to 100 meters deep, significantly reducing the barriers for professional underwater photography [3][5]

Core Viewpoint - The launch of Beijing's 4K Ultra HD channel marks a significant advancement in China's ultra HD industry, which is approaching a scale of 5 trillion yuan, driven by policy benefits, regional collaboration, and technological standards [1][2]. Group 1: Industry Development - The ultra HD industry in China is nearing a scale of 5 trillion yuan, with ongoing policy support and technological advancements driving growth [1]. - The launch of ultra HD channels by various regional broadcasters and platforms, including CCTV and major streaming services, has led to over 40% of new programs being ultra HD [2][3]. - The establishment of a complete "creation-manufacturing-distribution" loop is facilitating the transition from quantitative to qualitative breakthroughs in ultra HD development [2]. Group 2: Technological Advancements - Ultra HD technology enhances visual experiences through high resolution, frame rates, dynamic range, color depth, and quantization precision, redefining how viewers engage with content [1]. - The integration of ultra HD in various sectors, such as healthcare with 8K endoscopes and security with ultra HD surveillance systems, demonstrates its potential beyond entertainment [2]. - Future initiatives include upgrading equipment, expanding cable and IPTV networks, and promoting autonomous innovation in core technologies to support ultra HD applications across multiple industries [3]. Group 3: Future Directions - The industry aims to phase out standard definition channels by the end of the year and enhance the transmission of ultra HD channels nationwide [3]. - There is a focus on developing commercial space initiatives and leveraging 5G and 6G technologies to improve ultra HD signal transmission quality [3]. - The exploration of "ultra HD + AI/VR" integration scenarios is expected to further enhance the application of ultra HD technology in various fields [3].

Core Insights - The "Ultra HD" technology has become a focal point during the 30th Shanghai Television Festival, with the National Radio and Television Administration designating this year as the "Year of Ultra HD Development" to promote the collaborative development of the ultra HD industry across the entire value chain [1][2] Group 1: Industry Developments - The 30th Shanghai Television Festival hosted discussions on the production paths of ultra HD content, the empowerment of ultra HD ecosystems by artificial intelligence, and the integration of ultra HD with cultural tourism and commerce [3] - Shanghai Broadcasting Television Station has made significant advancements in the ultra HD audiovisual industry, establishing core capabilities and a rich ecosystem in channels, technology, content, and applications [3][4] - The first 4K ultra HD channel "Happy Theater" launched in July 2020, and over ten ultra HD panoramic sound films have been produced, including "Wuyishan: Our National Park" and "Never Fading Waves" [3][4] Group 2: Upcoming Initiatives - The launch of the Oriental TV 4K ultra HD comprehensive channel is scheduled for September 28, focusing on documentary, variety shows, sports events, and high-end interviews to enhance the ultra HD program library [3][4] - Shanghai Broadcasting Television Station plans to implement an ultra HD optical network construction project to cover 8 million users in 2 to 3 years, supporting the popularization of ultra HD smart home applications [4] Group 3: Technological Innovations - The "Ultra HD Colorful Audiovisual Ecosystem Empowerment Plan" has been initiated to build a national talent training system for the ultra HD audiovisual industry, aiming to supply more versatile talents [6] - The ultra HD technology is expected to transform family entertainment and lifestyle, providing immersive experiences through high-definition displays and sound [9] Group 4: Content Creation Trends - The shift in content creation aesthetics from "blurred beauty" to "clear beauty" is noted, with ultra HD technology opening new possibilities for filmmakers and requiring higher standards for content quality [10][11] - The "Ultra HD Creation List" was released, featuring six works that showcase how ultra HD technology enhances detail, texture, and color vibrancy [11] Group 5: Future Perspectives - The application of ultra HD technology is not limited to film production but extends to various life scenarios, enhancing user experiences across different contexts [9] - Filmmakers express that ultra HD serves as a "magnifying glass" for authenticity, capturing intricate details and emotional nuances in performances [13]

Core Viewpoint - The meeting highlighted the importance of technology, particularly ultra-high definition (UHD) and generative artificial intelligence, in transforming the broadcasting and online audio-visual industry, aiming to enhance user engagement and content quality [1][2]. Group 1: Technological Advancements - The broadcasting industry is experiencing significant changes due to the rise of UHD and generative AI, which provide new creative possibilities [1]. - The National Radio and Television Administration has set 2025 as the year for UHD development, with many TV series, web dramas, and documentaries expected to adopt UHD standards [1]. - The integration of technology and artistic creation is exemplified by the success of the 2025 Spring Festival Gala, which utilized advanced technology to enhance viewer engagement [1]. Group 2: Targeting Young Audiences - The rapid development of the internet and mobile internet has shifted young users' information consumption from large screens to smaller mobile devices, presenting a challenge for the broadcasting network [1]. - To attract young audiences, the industry is focusing on high-quality content, including UHD films, micro-short dramas, domestic and international sports events, and AR/VR games [2]. - A new television line has been established to synchronize the release of quality films and micro-short dramas, while also incorporating sports events and cultural documentaries [2]. Group 3: Comprehensive Service Offerings - The broadcasting sector is providing a comprehensive information service model, integrating "5G + TV + broadband + content + rights + X" to enhance user experience [2]. - Users can access classic programs and quality content through 5G services while on the go, and enjoy seamless integration with new set-top boxes at home [2]. - Smart broadcasting solutions are being developed to offer full-home intelligent access and services, catering to the needs of modern consumers [2].

Core Insights - Ultra-high-definition (UHD) is an inevitable direction for the evolution of global audiovisual technology, providing a new viewing experience and significantly enhancing the cultural industry and digital economy [1][2] - The launch of the Beijing Satellite TV UHD channel marks a new phase in China's UHD audiovisual industry, transitioning from "catching up" to "leading" within three years [1][3] Industry Development - The UHD industry is expected to see the establishment of 50 UHD channels and the proliferation of 650 million terminals in China over the next three years [1][3] - The annual UHD content supply capacity in Beijing has surpassed 60,000 hours, with over 1,100 related enterprises forming a cluster effect [1][2] Technological Features - UHD encompasses not only resolution enhancement but also high frame rates, high dynamic range, wide color gamut, and high quantization precision, improving visual experience across five dimensions [1][2] Economic Impact - The development of UHD is crucial for driving quality upgrades in the cultural industry and digital economy, with significant effects on various sectors including information infrastructure and electronic information manufacturing [2][3] - UHD can stimulate content innovation, enhance the attractiveness of large screens, and improve the viewing experience on mobile devices [2] AI Development Support - UHD can provide high-quality audiovisual content and abundant data for training general large models, supporting China's AI development strategy and enhancing international competitiveness [3] - The synergy between UHD and AI can create a virtuous ecosystem, producing high-quality UHD content and improving the overall industry landscape [3] Challenges and Strategies - Despite breakthroughs in UHD, challenges remain, such as insufficient content production willingness, variable network transmission quality, and outdated equipment technology [3] - The National Radio and Television Administration has established a development path focusing on "point-to-surface, key breakthroughs, and full-chain upgrades" to address these challenges [3]

Group 1 - The core theme of the forum is the transformation of media driven by technology, which has evolved from being an auxiliary tool to becoming the central engine of systemic change in media [1] - Central Broadcasting Television Station emphasizes the integration of "thought, art, and technology" to foster breakthroughs and enhance content penetration through advancements in AI, 5G, and ultra-high-definition technologies [1] - Shanghai Media Group is focusing on reconstructing its technological foundation and innovating application scenarios for vertical models to accelerate its progress in the AI sector [1][2] Group 2 - Shanghai Media Group has developed an intelligent production and communication platform to upgrade AI applications from individual points to a full-chain, full-process innovation [2] - Chongqing Broadcasting Group is actively developing its own "Hualong Chip" intelligent model and has established a provincial-level XR virtual studio, collaborating with Huawei and Tencent to create AI innovation centers [2] - Local media, particularly at the city and county levels, face significant challenges and are adopting a collaborative approach to drive systemic transformation through AI technology [3] Group 3 - The establishment of a project mechanism that involves media, academia, and industry collaboration is essential for addressing key areas such as intelligent communication and emerging business models [3] - The core competitive advantage in the future of media and intelligent communication lies in the shared core data repository [3] - The media landscape has been fundamentally altered, emphasizing the importance of reaching audiences effectively through algorithms rather than merely owning the communication channels [3]

Group 1 - The "China (Beijing) Joint Exhibition" showcased at CABSAT 2025, guided by the National Radio and Television Administration and organized by Beijing Radio and Television Bureau, featured 12 participating companies expanding their overseas markets, with 4 companies signing contracts on-site [1] - The exhibition utilized a "1+1+N" model, consisting of one main exhibition booth, one international exchange meeting, and multiple supporting thematic activities, providing a platform for international cooperation and exchange for companies [1] - Participating companies covered various segments of the audio-visual industry chain, including business platforms, ultra-high-definition video, transmission, and production, showcasing new products and technologies through diverse formats [1] Group 2 - Notable companies such as iQIYI, Huace, Youku, and Perfect World presented outstanding audio-visual works at the ultra-high-definition display area, attracting significant attention from attendees [3] - Companies combined product promotion with on-site demonstrations, conducting 12 innovative product and technology promotion activities over three days, effectively engaging international partners [5] - The diverse presentation methods of "showcase + promotion + negotiation" not only attracted international partners but also facilitated product sales and multi-dimensional cooperation [7] Group 3 - Beijing Shenghuo Technology Co., Ltd. signed a framework cooperation agreement worth $200,000 with Dubai 3D Touch for an LED screen control system, and additional agreements with other international companies totaling $80,000 [7] - Zhihui Technology (Tianjin) Co., Ltd. signed a sales agreement with UK C2S Media for a project in Pakistan, with an expected sales amount of $20,000, and completed equipment delivery worth $10,000 for a Dubai TV studio project [10] - Beijing Direction Huaxin Electronics Co., Ltd. signed a sample procurement agreement worth $10,000 with Dubai Gamma Emerging and a cooperation agreement with AWPRO, totaling $30,000 in expected orders [12] Group 4 - Kuokai Technology's vice president highlighted the strong demand for localized content and AI technology in the Middle East, aligning with their global intelligent screen system's capabilities [16] - Digital Vision's overseas general manager noted the recognition received for their achievements in AI and ultra-high-definition technologies during the exhibition [17] - Yongxin Shibo's deputy general manager reported that dozens of international clients expressed actual business needs, leading to strategic cooperation intentions across various innovative fields [19] Group 5 - Beijing Guang Technology's chairman mentioned the valuable feedback collected from numerous potential customers, which will support product and service optimization [21] - Lanjing Technology's international sales director emphasized the strong demand for high-quality XR content production and control solutions, aligning with their technological advantages [22] - The exhibition served as a strategic point for Lanjing Technology to establish connections and lower market entry barriers for international expansion [23]

Group 1 - The 31st China International Radio and Television Information Network Exhibition (CCBN2025) opened in Beijing, focusing on the theme of "Technological Innovation Leading High-Quality Development" and showcasing breakthroughs in the ultra-high-definition (UHD) sector [1][3] - The launch of Beijing Satellite TV's 4K UHD channel and the initiation of a large-scale deployment of ultra-high-definition insertable micro set-top boxes signify that UHD is becoming accessible to households [1][3][8] Group 2 - UHD technology enhances the viewing experience by providing "details that reveal reality," with a resolution of 3840×2160, which is four times that of HD, and incorporates high frame rates, high dynamic range, and wide color gamut [3][5] - The application of UHD is driving profound changes in the broadcasting and television industry through technological upgrades, consumer upgrades, industry transformation, and policy support [5][6] - By the end of 2025, the National Radio and Television Administration plans for a significant increase in UHD content production, with new dramas and documentaries expected to achieve UHD standards [5][6] Group 3 - The deployment of ultra-high-definition insertable micro set-top boxes aims to address user pain points related to traditional set-top boxes, simplifying user operations and enhancing service quality [6][8] - The initiative is part of a broader strategy to improve user engagement and service quality in the broadcasting sector, with a notable increase in active users and a positive growth trend in cable TV subscriptions [6][8] - The collaborative efforts in policy, technology, content, and terminal development are expected to propel UHD from a stage of technical validation to large-scale application by 2025 [8]