Comprehensive's exclusive ProGrip connector utilizes up to 16lbs of retention force to ensure a tight connection at all times and help prevent cables from being unintentionally disconnected. SureLength indicators clearly indicate the length of the cable right on the connector head for quick and easy length identification in the field. Microflex HDMI cables are also available in multiple professional colors for easy cable identification. These features are huge time savers for installers who are constantly sorting out lengths preparing for jobs and rack building. All of these features are included in a cable with a connector head and O.D. that is up to 40% smaller than traditional HDMI cables while providing state of the art capability including HDMI 2.0, Ethernet, Deep Color, Dolby True HD and DTS-HD Master audio, audio return channel, and support for 4K x 2K resolution.