Connect your wall-mounted television or monitor with this AudioQuest Cinnamon in-wall HDMI cable. A metal-layer noise-dissipation system improves the quality of sound coming from your system, while air-filled foamed-polyethylene insulation provides dependable signal strength. With High Dynamic Range pass-through, this AudioQuest Cinnamon in-wall HDMI cable increases the range of contrast and color for stunning video quality.