This PARUHT HDTV cable is fully supportive to the latest and advanced HDMI features, making it compatible with the latest HDTV technologies. It is also backwards compatible with all previous HDMI standards, which means you can use it with all your HDMI devices. When connecting devices with different HDMI standards, the cable will automatically find the best available connection. The cable supports various resolutions such as 1080p, 1080i, 720p, 480p, and 480i, as well as 3D, Ethernet, and Audio Return. It works with all HDTVs, Blu-ray players, Xbox 360, PS3, and other HDMI devices, and is HDCP compliant. The full metal jacket connector provides strength, durability, and prevents interference compared to other cables. Additionally, the cable supports True HD Dolby.