Belkin AV10050BT5M, Length 16.4 ft, Connector A/B 19 pin HDMI Type A - male, HDMI Ethernet Channel (HEC), Audio Return Channel (ARC), 24 carat gold plated connectors, 120 Hz Refresh Rate. Perfect for delivering Full HD 3D video from an HD entertainment device to a Full HD 3D TV. The Belkin HDTV high-speed HDMI cable with Ethernet surpasses industry standards to deliver exceptional picture and sound.