Shake Up Your Entertainment with Cinnamon 48: AudioQuest HDMI Cable Supports All 8K Applications, Features 1.25% Silver-Plated Copper Conductors and Metal-Layer Shield Made to support all 8K applications and transfer up to professional-grade 10K Ultra HD video, the AudioQuest Cinnamon 48 HDMI cable features 1.25% silver-plated copper conductors that have been direction-controlled for extremely efficient dissipation of radio-frequency noise.

For additional optimization, a metal-layer shield is placed around the four FRL + eARC pairs. Providing audiophile-quality sonics to complement its alluring video-based performance for movies, games, and more, Cinnamon 48 supports resolutions/refresh rates up to 8K/60 and 4K/120.

And it is completely backwards-compatible with existing 4K displays. Cinnamon 48 also interfaces with all varieties of HDR (including HDR10+ and Dolby Vision) found on Ultra HD Blu-ray and all major streaming services, including Netflix, Amazon Prime, Disney+, Apple TV+, and more.

A limited lifetime warranty, AudioQuest's Level 2 Noise Dissipation, and our 100% Music Direct Guarantee additionally encourage you to shake up your entertainment with Cinnamon 48.

1.25% Silver-Plated Copper Conductors In AudioQuest 48 HDMI cables, increasingly thick layers of silver plating are applied to long-grain copper (LGC) conductors to improve noise dissipation.

Cinnamon 48 uses 1.25% silver-plated copper for its conductors. Level 2 Noise Dissipation: Metal Layer + Directionality Traditional shielding is not enough to guard against the increasingly prevalent effects of Wi-Fi, cellular, and satellite radiation.

In AudioQuest HDMI cables, all 19 conductors are direction-controlled to minimize the RF noise that damages performance by "directing" or draining it away from the most vulnerable circuits.

In Level 2 Noise Dissipation, a metal layer is placed around the four FRL + eARC pairs to further enhance noise dissipation. eARC: 1.25% Silver + Level 2 Noise Dissipation Because sound matters, the eARC conductors in AudioQuest's 48 Series HDMI cables receive equal love and affection, featuring the same superior metals, direction-controlled conductors, and noise-dissipation technologies as the main AV data pairs.

Ultra-High-Speed HDMI Cable The Ultra-High-Speed HDMI Cable is the first cable defined by the HDMI Forum. Ultra-High-Speed HDMI Cables comply with stringent specifications designed to ensure support for high-resolution video modes such as 4Kp50/60/100/120 and 8Kp50/60 as well as new features such as eARC and VRR.

Ultra-High-Speed HDMI Cables exceed the requirements of the latest international EMI standards to significantly reduce the probability of interference with wireless services such as Wi-Fi.

HDMI 2.1 HDMI 2.1 is the most recent update of the HDMI specification and supports a range of higher video resolutions and refresh rates including 8K/60 and 4K/120, and resolutions up to 10K. Dynamic HDR formats are also supported, and bandwidth capability is increased up to 48Gbps. Supports HDCP 2.3.