For existing HDTV rates up to 1080p and 2K, the supported colorimetry is BT 709.ĭoes HDMI 2.0 include enhanced audio support?
Content of the same resolution and color depth at 50 Hz or 60 Hz supports 4:2:2 or 4:2:0. Resolution of 2160p with 10-bit or 12-bit color depth at less than 30 Hz has a sampling of RGB, 4:4:4, or 4:2:2. An earlier specification version removed previous limitations to the color space, enabling the display of any color visible to the human eye. HDMI 2.0 includes support of BT.2020 colorimetry with 10-bit color depth or higher. What color space is supported by HDMI 2.0? Please refer to the table below for HDMI 2.0-supported 4K formats. Both the source and sink devices must support HDMI 2.0 Specification Enhancementsĭoes HDMI 2.0 support resolutions up to 4K? HDMI 2.0 is an enhanced version of the specification, and is layered on top of HDMI 1.x releases. As with all releases of HDMI specifications, HDMI 2.0 is backwards compatible with previous versions.ĭoes HDMI 2.0 replace previous specification versions? Is HDMI 2.0 backwards compatible with earlier versions? For more information about HDCP, please download the Extron white paper, HDCP - A Technical Overview. HDMI 2.0 includes support of High-bandwidth Digital Content Protection - HDCP, an encryption protocol for copy-protected video content. It significantly increases bandwidth up to 18 Gbps and adds key enhancements to support emerging requirements such as higher resolutions and delivery of multiple streams.ĭoes HDMI 2.0 support copy-protected, or HDCP, content?
HDMI 2.0 BANDWIDTH UPDATE
HDMI 2.0 is an update to earlier versions. High-Definition Multimedia Interface, or HDMI, is a digital video standard that applies TMDS - Transition Minimized Differential Signaling for connecting AV equipment. What is HDMI 2.0 and how is it different from earlier versions? Frequently Asked Questions General Information HDMI 2.0 is designed to enhance the video and audio experience for the audience. It is backward compatible to earlier specification versions, simplifying integration within existing AV systems. Released in September 2013, the specification includes support of increased bandwidth up to 18 Gbps, resolutions up to 4K 60 Hz, simultaneous delivery of two video streams and up to four audio streams, 32 channels of audio, as well as other key enhancements. HDMI 2.0 was developed by the HDMI Forum to provide new functionality for this widely adopted technology. HDMI 2.0: Specification Overview & Frequently Asked Questions Overview of HDMI 2.0
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