Warranty : 1 YearFeatures : •Latest Standard HDMI A Male to A Male Cable 24K gold-plated connector Audio Return Channel : Allow an HDMI-connected TV with a built-in tuner to send audio data "upstream" to a surround audio system, eliminating the need for a separate audio cable. Support 3D : Defines input/output protocols for major 3D video formats paving the way for true 3D gaming and 3D home theater applications.