GPMI技术

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告别“接口乱象”:GPMI技术引领视听电子产业自主创新
Huan Qiu Wang· 2025-06-27 10:20
Core Viewpoint - The GPMI technology represents a significant advancement in the audio-visual electronics industry, aiming to simplify connectivity and enhance the user experience by consolidating multiple interfaces into a single, versatile connection standard [1][4][7]. Group 1: Industry Development and Policy Support - The GPMI technology was discussed at the "GPMI Industry Ecosystem Promotion Conference" held in Beijing, which included representatives from various government bodies and major companies in the audio-visual electronics sector [1][3]. - The establishment of the GPMI Industry Expansion Group, comprising over 20 core units, aims to create a collaborative ecosystem for standard formulation, chip development, terminal manufacturing, and operator services [3][10]. - The GPMI technology is recognized for its strategic value in promoting high-quality development within the audio-visual electronics industry [3][7]. Group 2: Technical Advantages and Innovations - GPMI technology integrates ultra-high-definition video, data, control, and power supply into a single interface, addressing the limitations of previous standards like HDMI and DP [4][5]. - The technology boasts seven significant advantages, including bidirectional multi-stream, high power supply capability (up to 480W), and ultra-fast transmission speeds (up to 192Gbps) [5][6]. - GPMI's dual-directional capabilities support complex networking scenarios, allowing for a more seamless integration of multiple devices within smart home environments [5][6]. Group 3: Strategic Implications for China - The emergence of GPMI technology reflects China's strategic shift from following international standards to establishing its own core technologies, reducing dependency on foreign patents and enhancing supply chain security [7][11]. - GPMI's development is seen as a critical step in China's transition from a manufacturing powerhouse to an innovation-driven economy, with the potential to influence global industry standards [11][12]. - The technology's certification by the USB Promoters Group signifies its acceptance into the international ecosystem, paving the way for China's participation in global standard-setting [11][12].