The C2G High Speed HDMI with Ethernet Cable supports all HDMI 2.0 features and is perfect for home theater or desktop audio video applications requiring high speed HDMI features and video resolutions up to 4K (4096 x 2160 at 60hz, 4:4:4). The Ethernet capabilities of the cable allow a user to connect multiple Ethernet enabled HDMI devices through a single Ethernet connection for accessing interactive online content or updating device firmware. This fully-functional, high bandwidth cable is tested to perform at industry standards and is backed by a lifetime warranty. This cable can be utilized for network switch stacking with compatible equipment.