Furutech HF-A-NCF - Ultra High -Speed HDMI V2.1 AOC Cable

Furutech HF-A-NCF Delivers Ultra High-Speed HDMI™ 2.1 AOC Performance

Furutech HF-A-NCF is an ultra high-speed HDMI™ 2.1 active optical cable designed to meet the exacting demands of modern AV installations requiring uncompromising 8K signal transmission across long distances. Engineered with advanced hybrid construction and high-bandwidth optical fibre, the HDMI-HF-A-NCF delivers 48Gbps performance, ideal for cutting-edge home cinema, gaming, and professional AV environments where stability, flexibility, and signal purity are paramount.

Furutech HF-A-NCF Supports Ultra High-Bandwidth 8K HDMI Transmission

Furutech HF-A-NCF supports true 8K/60p and 4K/120p resolutions with a peak bandwidth of 48Gbps. This HDMI 2.1 AOC (Active Optical Cable) ensures full compatibility with HDR10+, Dolby Vision, eARC, VRR up to 240Hz, and advanced HDMI specifications including QFT, QMS, and ALLM. By integrating high-precision photoelectric conversion chips, it guarantees reliable signal integrity without external power, enabling seamless Plug-and-Play installation over distances up to 20 metres.

Furutech HF-A-NCF Provides Hybrid Optical-Fibre and Copper Signal Integrity

Furutech HF-A-NCF uses a hybrid cable design combining OM3 multi-mode optical fibre with Furutech α-Conductor copper. This blend maximises signal speed and bandwidth while ensuring robust mechanical integrity. The OM3 optical core offers a tighter bend radius (20mm), crucial for complex routing in confined or architecturally constrained installations. Each HDMI cable is precision-assembled in an ISO 7 (Class 10,000) cleanroom, where contamination is minimised, ensuring the optical pathway remains pristine.

Furutech HF-A-NCF Eliminates Noise Through NCF and Advanced Shielding

Furutech HF-A-NCF actively reduces noise using patented NCF (Nano Crystal² Formula) strain relief damping technology. The NCF compound integrates negative ion-emitting crystals with far-infrared converters, nano-ceramic particles and carbon powder. This unique hybrid suppresses both static charge and vibration-induced noise, leading to richer contrast, deeper blacks, and enhanced colour vividness in image reproduction, alongside a clearer, more focused soundstage.

Furutech HF-A-NCF Features Durable and Vibration-Controlled Build Quality

Furutech HF-A-NCF features precision-machined connectors constructed from aluminium and zinc alloy, treated with the proprietary α(Alpha)-Process. This two-stage cryogenic and demagnetisation treatment improves electrical conductivity and suppresses residual magnetism, ensuring stable contact under extended load. Thick gold-plated contacts resist corrosion and ensure high-cycle durability. A tension-resistant Kevlar layer reinforces internal conductors, while double-layered aluminium foil shields each twisted pair, delivering superior crosstalk and EMI suppression across the signal path.

Furutech HF-A-NCF Offers Long-Distance HDMI Capability in a Flexible Form

Furutech HF-A-NCF remains lightweight and highly flexible, with a compact 4.7mm cable diameter. Unlike traditional copper HDMI cables, the HF-A-NCF offers extended reach without signal degradation or the need for boosters. Certified cable lengths up to 20 metres maintain full compliance with HDMI 2.1 specifications, enabling installation in large-scale venues, high-end home theatres, and complex AV control systems where performance over distance is critical.

Furutech HF-A-NCF is Purpose-Built for High-Fidelity AV Systems

Furutech HF-A-NCF suits discerning users requiring uncompromised video and audio quality for premium AV systems. The cable is fully compliant with HDCP 1.4/2.2/2.3 content protection protocols, essential for integrating with modern 8K streaming platforms, 4K Blu-ray players, AV receivers, and gaming consoles like PlayStation 5 and Xbox Series X. Whether wall-mounted or routed through conduits, the cable’s slim profile and flame-resistant outer sheath (UL/CL3 rated, RoHS compliant) make it ideal for custom installation and architectural integration.