4K/8K

AudioQuest 18Gbps High Speed HDMI cables have the bandwidth necessary for video up to 8K/30 (8-bit, 4:2:0), which is a resolution of 7680 x 4320 (over 33 million pixels) with a maximum of 30 frames per second (fps). 24 and 30 fps are the frame rates for almost all movies and many TV shows.18GAll AudioQuest

18Gbps

High Speed HDMI cables guarantee the 18Gbps bandwidth necessary for attractive features such as 8K/30 video, HDR (High Dynamic Range) images, and eARC (Enhanced Audio Return Channel).

Level 4+ Noise Dissipation:

Carbon + Galvanic Isolation + DirectionalityTraditional "100% 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. Level 4 Noise-Dissipation features fibers, which are non-conductive and therefore immune to induced RF noise, while the eARC and control conductors are made of direction-controlled metals. In Level 4+ Noise-Dissipation, a layer of carbon is added to the metal conductors. Additional Noise-Dissipation techniques (Levels 5 and up) are applied as budget permits to further reduce noise.

HDR

AudioQuest 18Gbps High Speed HDMI cables support High Dynamic Range (HDR) and Dynamic HDR. HDR content increases the contrast of the image for deeper blacks and brighter whites/highlights, as well as greater color saturation and brightness. Dynamic HDR (such as HDR 10+ and Dolby Vision) allows frame-by-frame HDR optimization instead of HDR settings that are fixed for the entire program.

Lifetime Warranty under conditions

AudioQuest HDMI cables are precision-engineered to ensure a high level of reliability and are covered by a non-transferable, limited lifetime warranty. Proof of original purchase is required; other restrictions apply.