Features HDMI 1.4 version HD round cable, downward compatible with all versions of 1.1, 1.2, 1.3, etc. 24K gold-plated plug with dust cover protection HDMI/M/19P-HDMI/M/19P Plug and play Stable signal transmission Supports 3D effects, 720,1080i, 1080P andProductIinInchesH