The Samsung High-Speed HDMI Cable (3.3') is a high-speed HDMI 1.4 cable that supports up to 12.3 Gbps transfer speeds, an HDMI Ethernet channel, and pass through of all 3D and full HD formats. It delivers up to 4K picture resolution, the emerging standard for resolution in digital film. It supports an Audio Return Channel so you can transfer sound from your HDTV to your home entertainment system without extra cables. This cable features an HDMI type A male connector on each end. With 24K plugs and terminals, the highest quality signal transfer is ensured.