Note that this cable is NOT an ordinary HDMI cable. This is specifically for connecting a device with an HDMI connector to another device equipped with a Single Link DVID connector; typically found on PCs; projectors; and older video equipment before the HDMI standard became widespread. These cables can NOT carry audio. They carry video signals only! If you are looking for a High Speed HDMI Cable or a Standard HDMI Cable to connect equipment with HDMI connectors; please look at one of the following categories instead: HDMI Cables HDMI Cables With Ethernet This HDMI to DVI Adapter Cable is capable of video performance equivalent to a High Speed HDMI Cable. The CL2 rating on this cable indicates that its outer jacket has been designed to burn more slowly; thereby making it safe for use inside or through the walls of residential classed buildings. The CL2 rating ensures that your cable installation complies with fire safety codes and insurance requirements. TIP: It is a good idea to test cables and connections before installing them inside a wall. If there are any issues or problems; we can help you resolve them before you spend the time; effort; and expense of installing them inside the walls. The Net Jacket on this cable is an additional mesh jacket outside the normal cable jacket. It provides an additional layer of protection for the cable jacket to keep it safe from nicks and cuts that otherwise might penetrate the jacket and render the cable useless. This cable is capable of the following HDMI video features: 1080p Resolution The High Speed HDMI Cable has sufficient bandwidth to transfer 1080p video signals between 1080p rated source and sink display devices. 3D 3D is the latest rage for both home theater and gaming. A High Speed HDMI Cable is capable of handling the high bandwidth requirements of 3D signals. 4K The 4K resolution is 3840 x 2160 pixels @ 24 Hz; which is four times that of a 1080p display and the same resolution used by stateoftheart Dig