Gefen GEF-CAB-HS-HDMI-3M Ultra-Hi-Speed HDMI 2.1 Certified Copper Cable, Ultra 8k, 3m

Deliver uncompromised 8K video and pristine audio across professional AV, security, and surveillance installations. The Gefen Ultra-Hi-Speed HDMI 2.1 Certified Copper Cable (3m) combines a slim, bend-friendly design with a 48Gbps data rate to support 8K60Hz and even 10K resolutions for specialty displays and monitoring walls. Its coaxial construction and shielding reduce EMI and crosstalk, ensuring reliable feeds to recorders, displays, and NVR/DVR systems in noisy network environments.

Designed for integrators and IT/security teams, this HDMI cable supports eARC for simplified premium audio routing, Display Data Channel compatibility for EDID management, and gaming/media optimizations like VRR, QMS and QFT to minimize latency during live feeds and interactive applications. The 3m length and flexible jacket make it easy to route through racks and enclosures while gold-plated connectors maintain consistent signal integrity. Backward compatible with earlier HDMI versions, it future-proofs installations and simplifies upgrades.

Upgrade your AV, security, or monitoring setup with the Gefen HDMI 2.1 cable for dependable high-bandwidth performance—perfect for control rooms, surveillance deployments, and professional displays. Order now to secure crisp video and dependable connectivity.

• Deliver pristine 8K/10K video and high-fidelity audio for control rooms, pro AV installs, and surveillance monitoring with 48Gbps bandwidth.
• Slim, shielded 3m copper design with a tight bend radius for neat, reliable runs in racks, cabinets, and tight security enclosures.
• eARC and advanced audio support simplify integration of premium audio formats for AV and monitoring stations.
• Low-latency gaming and media features (VRR, QMS, QFT, ALLM) reduce lag for live monitoring, simulation, and interactive displays.
• Coaxial geometry and gold-plated connectors minimize EMI and crosstalk—ideal for noisy networking and surveillance environments.