1、8K transmission, restore ultra-clear image quality. Support 7680*4320 60HZ, not just a little clearer. 2、Support super clear 3D visual effects. Connect to the big screen to watch TV, let the picture come alive. 3、Easily connect to large screen projectors. 4、Audio and video sync output. 5、Support screen synchronization and projection mode. Features: 1. 8K transmission, restore ultra-clear image quality. Support 7680*4320 60HZ, not just a little clearer. 2. Support super clear 3D visual effects. Connect to the big screen to watch TV, let the picture come alive. 3. Easily connect to large screen projectors. 4. Audio and video sync output. 5. Support screen synchronization and projection mode. 6. Plug and play. Suitable for many devices. 7. The joint aluminum alloy is tightly protected. It is wear-resistant and pressure-resistant, effectively protecting the inner core. Specifications: Cable body material: TPE Cable body shielding: aluminum foil Length: 10 meters Interface type: HDMI foreman Interface technology: gold plating Conductor material: tinned copper + fiber Package List: 1 * HDMI Extension Cable