Ugreen USB-C to DisplayPort Cable 8K – DP 1.4, 32.4Gbps, HDR10, DSC, High-Performance USB-C to DP Video Link – CM556

The UGREEN CM556 USB-C to DisplayPort cable is engineered for professional-grade display output, delivering uncompromised performance across modern high-resolution and high-refresh-rate displays. Utilizing DisplayPort 1.4 over USB-C DisplayPort Alt Mode, the cable sustains 32.4Gbps HBR3 bandwidth, enabling 8K UHD at 60Hz and 4K up to 144Hz with precise color accuracy and frame stability.

Built for advanced visual workflows, the CM556 integrates support for DSC 1.2 compression, HDR10, HDCP 2.2, and adaptive sync technologies—ensuring smooth playback, reduced latency, and distortion-free output even under demanding conditions. Its architecture includes multi-layer shielding, a fully molded strain-relief structure, and an aluminum-alloy enclosure designed to suppress EMI and maintain long-term electrical integrity.

This makes the CM556 an optimal cable for technical departments, engineering studios, 3D visualization work, multi-monitor programming environments, and high-end gaming setups requiring dependable ultra-high-resolution transmission.

Ideal Technical Applications

• High-resolution editing and VFX workflows requiring stable 8K or 4K high refresh throughput
• Professional workstation setups (CAD, 3D modeling, simulation, architecture)
• Multi-display engineering environments
• High-performance gaming with adaptive sync at 4K 144Hz
• Laboratory, test bench, or control room displays where signal integrity is critical
• Precision HDR10 monitoring for color-critical applications