Advancements and Specifications
, developed by over 50 Chinese tech companies, introduces a new audio and video wired interface standard, boasting up to 192 Gbps bandwidth and 480W power delivery, aimed at supporting 8K video.
The interface comes in two variants: Type-C, compatible with USB-C, offering 96 Gbps bandwidth and 240W power, and a proprietary Type-B connector delivering the full 192 Gbps and 480W.
Comparative Benefits and Adoption
GPMI outperforms existing standards like and in both bandwidth and power delivery, with additional advantages such as bidirectional multi-stream and full-chain security.
While GPMI's Type-C version is licensed for use under , its adoption outside China and integration into consumer products remain uncertain. The standard aims for phased release across various sectors, including home entertainment and automotive.