Feature

Cinnamon 48 HDMI: AudioQuest's Cinnamon 48 features 1.25% Silver-Plated Copper conductors that have been direction-controlled for the most efficient dissipation of radio-frequency noise; a high-loss carbon layer, sandwiched between layers of metal around the 4 FRL + eARC pairs, further enhances noise-dissipation. The Cinnamon 48 HDMI cable offers even greater precision and tighter manufacturing than previous AudioQuest HDMI cables to guarantee transfer up to 48Gbps bandwidth for ultra high-definition 8K/10K video and high-resolution multichannel Dolby Atmos/DTS:X audio.

• 1.25% Silver Solid Conductors: In AudioQuest HDMI cables, increasingly thick layers of silver plating are applied to AudioQuest’s Long-Grain Copper (LGC) conductors to improve Noise-Dissipation. Placing the superior metal on the outside of the conductor produces the greatest benefit on overall performance; a superbly cost-effective way to maximize a digital cable. Cinnamon 48 uses 1.25% Silver-Plated Copper for its conductors.
• Level 3 Noise Dissipation: Traditional 100% shielding is not enough to guard against the increasingly prevalent effects of WiFi, 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. Level 3 Noise Dissipation adds a high-loss carbon layer sandwiched between layers of metal around the 4 FRL + eARC pairs to further enhance noise-dissipation.
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HDMI 2.1: AudioQuest's Cinnamon 48 supports the latest HDMI 2.1 specifications - including 48Gbps bandwidth, 8K/10K video, and eARC.

• 48Gbps: AudioQuest 48”HDMI cables can transfer up to professional 10K Ultra-HD video. The 48Gbps bandwidth is made possible by 4 balanced audio/video pairs capable of 12Gbps each. The precision and tighter manufacturing tolerances required to produce HDMI cables that transfer up to 48Gbps bandwidth mean many of AudioQuest’s tried-and-true ingredients and techniques are more important than ever before.
• 8K/10K: AudioQuest 48Gbps HDMI cables have the bandwidth required for video with resolutions up to 10K and resolutions/refresh rates up to 8K/60 and 4K/120. All AudioQuest HDMI cables are completely backwards compatible with existing 4K displays.
• eARC (Enhanced Audio Return Channel): Today's HDMI 2.1 hardware supports enhanced Audio Return Channel (eARC), which increases the digital bandwidth dramatically to support uncompressed and lossless high-resolution multichannel audio - including Dolby TrueHD and Atmos, plus DTS-HD Master Audio and DTS: X. The AudioQuest Cinnamon 48 includes four Silver-Plated Forest 48-level audio/video data pairs, but with a far superior single data pair for the TV’s audio output. By upgrading the eARC data path only, audiophile quality is made possible at a fraction of the cost of upgrading all five data pairs.

PVC or Braided Jacket: AudioQuest Cinnamon 48 HDMI cables that are 10' (3.0M) or greater in length feature a PVC jacket that is CMG (CL3/FT4) in-wall rated. Cinnamon 48 HDMI cables that are 7.5' (2.25M) or less feature a non-PVC, braideded jacket that is not in-wall rated.

Limited Lifetime Warranty: AudioQuest Cinnamon 48 HDMI cables are precisely manufactured to ensure a high level of reliability and are backed by a non-transferable, limited lifetime warranty. Proof of original purchase is required; other restrictions apply.