8ware HDMI digital video and audio cables are professionally designed and constructed using only quality materials to ensure high quality, high definition performance. The HDMI standard combines high bandwidth video and multi-channel digital audio into a single cable, and provides crystal clear image resolution. The RC-PHDMI-0.5 High Speed HDMI cable incorporates 2 gold-plated HDMI male connectors and durable high quality construction to provide a dependable HDMI to HDMI connection between devices such as Blu-Ray players, HDTVs, DVD Players, AV receivers, projectors, HTPCs and much more. what's new in Premium HDMI (HDMI 2.0)? Premium HDMI significantly increases bandwidth to 18Gbps and includes the following advanced features: Resolutions up to 4K x 2k @ 60Hz (2160p), which is 4 times the clarity of 1080p/60Hz video resolution, for the ultimate video experience. Up to 32 audio channels for a multi-dimensional immersive audio experience. Up to 1536kHz audio sample frequency for the highest audio fidelity. Simultaneous delivery of dual video streams to multiple users on the same screen. Simultaneous delivery of multi-stream audio to multiple users (Up to 4). Support for the wide angle theatrical 21:9 video aspect ratio. Dynamic synchronization of video and audio streams. CEC extensions provide more expanded command and control of consumer electronics devices through a single control point.