The CSL Premium 4K Ultra HD HDMI cable is not only 3D-capable but can also connect internet-capable components directly, using the internet connection with various devices without having to connect them via an additional network cable. Furthermore, it supports the cinema widescreen format 21:9 and up to 32 audio channels. The triple shielding ensures excellent protection against external interference signals. The CEC (Consumer Electronics Control) protocol allows for the operation of all devices with a single remote control. In addition, the gold-plated contacts fit perfectly, protect against corrosion, provide a precise and secure fit, and ensure low-loss signal transmission.