GPMI Store
The Future of Connectivity is Here
Experience next-generation GPMI cables - delivering unprecedented 192 Gbps bandwidth, 480W power, and true unified connectivity in a single cable.
What is GPMI?
GPMI (General Purpose Media Interface) is a revolutionary connectivity standard developed by the Shenzhen 8K UHD Video Industry Collaboration Alliance - a consortium of over 50 Chinese technology companies including Huawei, TCL, Hisense, and HiSilicon.
The Problem GPMI Solves
Today's devices require multiple cables: HDMI for video, USB for data, and separate power cords. This creates desk clutter, compatibility headaches, and limits performance. HDMI can't deliver power, USB-C maxes out at 40 Gbps, and DisplayPort stops at 80 Gbps.
The GPMI Solution
One cable. Everything unified. GPMI combines ultra-high-definition video, high-fidelity audio, high-speed data transfer, device control signals, and massive power delivery - all through a single, elegant connection. It's the future of connectivity, available today.
Two Types, Unlimited Possibilities
Choose the GPMI cable that fits your needs
GPMI Type-C
USB-C compatible connector designed for portability and versatility. Perfect for laptops, tablets, and mobile devices.
96 Gbps Bandwidth
Double HDMI 2.1, matching HDMI 2.2
240W Power Delivery
Fast charging for laptops and high-power devices
USB-C Compatible
Works with existing USB-C devices
Best For:
GPMI Type-B
Proprietary high-performance connector built for professional and enterprise use. Maximum power, maximum speed.
192 Gbps Bandwidth
4x HDMI 2.1, 2x HDMI 2.2, 2.4x DisplayPort 2.1
480W Power Delivery
Power large 8K displays and workstations
40-Pin Design
Maximum signal integrity and performance
Best For:
The Technology Behind GPMI
Understanding what makes GPMI cables revolutionary
Multi-Lane Differential Signaling
GPMI uses advanced multi-lane architecture similar to DisplayPort and Thunderbolt, but optimized for higher bandwidth efficiency and signal stability. Each lane dynamically allocates bandwidth based on data type.
ADCP Security Protocol
Advanced Digital Content Protection with frame-level encryption, fast authentication, and end-to-end secure transmission using Chinese SM3 and SM4 cryptographic standards for enterprise-grade security.
Protocol-Adaptive Layer
GPMI can encapsulate or "tunnel" legacy protocols like HDMI, DisplayPort, and USB within its framework, ensuring backward compatibility with existing devices through simple adapters.
Technical Specifications Comparison
| Feature | GPMI Type-B | GPMI Type-C | HDMI 2.2 | USB4 |
|---|---|---|---|---|
| Bandwidth | 192 Gbps | 96 Gbps | 96 Gbps | 40 Gbps |
| Power Delivery | 480W | 240W | None | 100-240W |
| 8K Support | ✓ 8K@120Hz+ | ✓ 8K@120Hz | ✓ 8K@120Hz | Via Adapter |
| Data Transfer | ✓ Bidirectional | ✓ Bidirectional | Limited | ✓ |
| Backward Compatible | Via Adapter | ✓ USB-C Native | ✓ | ✓ |
Blazing Fast Performance
How fast is GPMI? Let the numbers speak.
What This Means for You
Ultra-Fast Transfer
Transfer a 4K movie in seconds. GPMI Type-B moves data at 24 GB/s - over 4x faster than HDMI 2.1 and 2.4x faster than USB4.
Future-Proof Quality
Support for uncompressed 8K@120Hz with HDR and variable refresh rate. Ready for content that doesn't even exist yet, including 12K displays.
Charge While You Work
480W can power the most demanding workstations and 8K displays. No separate power brick needed - one cable does it all.
Built for Every Scenario
From home theater to enterprise installations
Home Theater & Gaming
One cable connects your 8K TV, gaming console, and soundbar. Support for ultra-low latency, high refresh rates, and DRM-compliant 8K content via ADCP encryption.
Professional Workstations
Power and connect dual 8K monitors from a single port. 192 Gbps handles multiple uncompressed video streams while charging your laptop at 480W.
Video Walls & Signage
Daisy-chain multiple displays without matrix switchers. Unified power, video, and control through one cable eliminates installation complexity.
Conference Rooms
BYOD workflows simplified. One cable delivers 4K/8K content sharing, powers laptops, connects cameras, microphones, and interactive displays.
Content Creation
Edit 8K and 12K footage in real-time. Transfer massive RAW files at 24 GB/s while maintaining color-accurate HDR output to reference monitors.
VR & AR Systems
High-bandwidth, low-latency connection for next-gen headsets. Power and 12K video streaming through a single lightweight cable.
The Future of Connectivity
Industry predictions and what's next for GPMI
🚀Market Adoption Timeline
🌍Global Impact
China's Tech Independence: GPMI represents China's push for technological self-reliance, reducing dependence on Western standards like HDMI and USB.
Split Ecosystem Risk: The world may see regional standards - GPMI dominant in Asia, HDMI in the West - creating compatibility challenges.
Performance Pressure: GPMI's superior specs will push HDMI to evolve faster. Competition drives innovation.
Unified Future: Long-term, the industry may converge on GPMI's all-in-one approach as consumers demand simpler, faster connectivity.
Expert Predictions
"GPMI will coexist with HDMI and Thunderbolt for a long time, even inside China, to maintain compatibility with existing products in the market."
"The bandwidth advantage is real, but ecosystem adoption is everything. GPMI needs major device manufacturers outside China to succeed globally."
Frequently Asked Questions
Will GPMI cables work with my existing devices?
Is GPMI better than HDMI 2.2?
When will GPMI cables be available in the US?
What makes GPMI more secure than HDMI?
Can one GPMI cable really replace all my cables?
Who developed GPMI?
Be Among the First in the US
Join our waitlist for exclusive pre-order access when GPMI cables launch in the United States