HDMI 2.0 Version 4K X 2K HDMI Cable 2M 6 feet - 4Packs 4K@50/60, (2160p), which is 4 times the clarity of 1080p/60 video resolution 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 multi-stream audio to multiple users (up to 4) Dynamic synchronization of video and audio streams,CEC extensions provides expanded command and control of consumer electronics devices through a single control point