General Purpose Media Interface
lastmod 2025-04-09created 2025-04-092 edits
General Purpose Media Interface (GPMI) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from a source device, such as a display controller, to a computer monitor, video projector, digital television, or digital audio.
About
- A next-generation wired media communication standard jointly developed by more than 50 companies in the Shenzhen 8K UHD Video Industry Cooperation Alliance in China
- Goals: provide high-speed bandwidth for transmitting 8K high-resolution content, and minimize the number of cables by transmitting video and power together
Available in two forms:
- Type-B: uses a proprietary connector
- Type-C: uses a USB-C compatible connector