The Cablexpert AOC Armored Series HDMI cable with Ethernet is a high-performance cable designed to meet the needs of demanding audiovisual environments. With support for 4K60Hz and a 21:9 cinema aspect ratio, it delivers an immersive viewing experience, bringing your favorite movies and games to life with vivid colors and sharp details. The cable's Active Optical Cable (AOC) technology and armored construction ensure reliable, high-quality signal transmission over long distances and in challenging conditions. Additionally, its support for advanced audio and video features, including Dolby Vision and Dolby Atmos, enhances your entertainment experience, providing immersive sound and visuals. Whether for professional setups or home entertainment systems, this HDMI cable offers the durability, performance, and advanced features needed to elevate your audiovisual experience.