The HDMM50CMHS 0.5-meter high speed HDMI cable with Ethernet supports the advanced capabilities of the High-Definition Multimedia Interface, including Ethernet data inter-connectivity with compatible HDMI-enabled products, & is fully backward compatible with older HDMI-capable devices. The cable features gold-plated HDMI (male) connectors which help to ensure a high quality digital connection capable of transmitting high-definition video & multi-channel audio between devices such as Blu-Ray Disc players, HDTVs, DVD players, DVRs, stereo receivers & more. All Star Tech.com high speed HDMI cables are expertly designed & constructed of finest top quality materials to deliver dependable high-definition performance.