1.4 version oval HDMI cable, 1 metre long with gold plated A type connector and silver coloured casing. 28AWG gauge, supported resolutions 1080P Test. With its HDMI Ethernet Channel, which allows bi-directional communication, you can take full advantage of IP-enabled devices without a separate Ethernet cable. Other functions include an audio return channel which allows an HDMI-connected TV with a built-in tuner to send audio data upstream to a surround sound system, thus eliminating the need for a separate audio cable. Has further functionality to be able to communicate signals for 3D and enhanced colour and resolution. With all of these functions HDMI v1.4 is the best choice for todays entertainment systems.