- AudioQuest Coffee 6.7' 4K Ultra HD HDMI Cable
Ratings & Reviews
Supports resolution up to 4K Ultra HD, HEC (HDMI Ethernet channel) and ARC (audio return channel)
Helps get high-quality picture from your 4K source.
High Dynamic Range (HDR) pass-through
Significantly increases the range of both color and contrast, which creates an even more vibrant and realistic picture.
Solid 10% silver conductors
Eliminate strand-interaction distortion and reduce jitter. Provide the benefit of solid silver, reducing digital timing errors.
This AudioQuest HDMI cable is directional, all of its signal conductors are controlled for digital audio direction, which ensures superior sound quality.
Protects you against defects in materials and workmanship.
This HDMI cable uses air-filled foamed-polyethylene insulation for maximum signal strength.
Carbon-based three-layer noise dissipation system
Prevents captured RF interference from modulating the equipment's ground reference. Metal and carbon-loaded synthetics prevent most RFI from reaching the equipment's ground plane.
AudioQuest's DBS creates a strong, stable electrostatic field, which saturates and polarizes (organizes) the molecules of the insulation. This minimizes both energy storage in the insulation and nonlinear time delays.
High-speed data capacity
This AudioQuest HDMI cable exceeds the requirements for all possible HDMI 2.0 and HDCP 2.2 data streams, including 4K UHD, HDR, and Blu-ray Ultra HD. Active frequency equalization enables 18 Gbps over long distances.