Sonero Premium 4K High Speed HDMI Cable with Ethernet Sonero Premium 4K High Speed HDMI Cable with Ethernet, for lossless AV transmission with perfect picture and sound quality The 4K High Speed HDMI Cable with Ethernet from Sonero connects source and display devices with HDMI connection and is suitable for resolutions up to 4K / UltraHD / 2160p with 60Hz (4:4:4) incl. all HDMI 2.0a/b functions. including all HDMI 2.0a/b functions. The precisely fitting connections with chrome-plated aluminium plugs have gold-plated contacts and guarantee an optimum connection with maximum transmission quality and long-lasting corrosion protection. HDMI-A plug to HDMI-A plug, UltraHD / 4K / 60Hz with 18Gbps for HDMI 2.0 With support for the HDMI 2.0a/b specification incl. all functions, this 4K high-speed HDMI cable transmits signals at 18Gbps for resolutions up to 4K / UltraHD / 2160p at 60Hz (4:4.4) incl. HDR formats. The cable is compatible with all HDMI versions up to HDMI 2.0a/b and can therefore be used in a variety of ways. Thanks to the high shielding rating, Sonero HDMI cables are optimally protected against interference, including interference from mobile phones and radio sources. The HDMI cable is completed with high-quality, chrome-plated aluminium plugs and gold-plated contacts. The flexible bend protection prevents the maximum bending radius from being exceeded and wear at the transition to the plug. This HDMI cable supports all HDMI features up to HDMI version 2.0, such as the HDMI Ethernet Channel (HEC / HEAC) for Internet transmission, e.g. for Smart TVs, as well as the Audio Return Channel (ARC) for retransmission of the audio signal, e.g. to an AV receiver. Control functions via the Consumer Electronic Control (CEC) interface are also supported.