Fangrui Product Details Type:hdmi Cable Model:extender Adapter Connector A :hdmi Standard Male Connector(s) B:rj45 Extend Your Hdmi Signal Over Long Distances By Sending The Signal Over Cat 5e Or Cat 6 Cable. Uses Cat5e Or Cat6 Cable To Substitute Hdmi And Achieve Long Distance Missions Comes As A Pair (one Sender, One Receiver) Hdmi Pigtail Cables Attached To Each Unit, So There Is No Need To Purchase Additional Hdmi Cables Supported Resolutions: 480i Up To 1080p Supports 1080p Resolution Up To At Least 100ft (30m) Using Cat6 Cable, And Much Further When Using Lower Resolutions Supports 3d Auto Adjustment Of Feedback, Equalization, And Amplification Supports Uncompressed Audio Such As Lpcm Supports Compressed Audio Such As Dts Digital (including Dts-hd And Dolby True Hd) Supports Deep Color Hdcp Compliant Use 2 Cat5e Or Cat6 Cables (not Included) No Power Supply Is Needed Color: Black Material:plastic Package Content:1 Pair X Cat5-e/6 Hdmi Extender ( Two Pieces, Sender And Receiver) Note: Light Shooting And Different Display