New televisions, computer displays, DVD recorders, computers all use HDMI, and as updates to consumer equipment occur relatively rapidly, they will normally use the latest HDMI versions, or at least ones that will be able to accommodate the latest features. All the time it has been keeping up with the requirements for audio visual data transmission. HDMI type A connectorĪlthough the same basic connector has been used for HDMI, the many updates to the standard have been difficult to track. One major advantage of the way that HDMI has advanced through successive versions is that the same 19 pin connector has been used and the versions have been backwards compatible. These HDMI versions have been progressively launched and have enabled the HDMI interface to keep pace with technology, ensuring that HDMI is relevant and up to date. To keep up with these advancements several HDMI versions have been launched. Also many new facilities and capabilities need to be controlled. Video formats have advanced and the data rates have increased significantly. HDMI has been existence since 2002 and since then many advances have been made in the field of audio visual data capabilities. HDMI - the basics HDMI versions HDMI connectors Pinout / pin connections HDMI cables USB C to HDMI HDMI & DVI HDMI switch, splitter & matrix - the differences HDMI extenders HDMI repeaters Essential HDMI products Version HDMI 2.1b of the HDMI Specification is backward compatible with earlier versions of the Specification and is available to all HDMI 2.0 Adopters.HDMI Versions: 1.1, 1.2, 1.3, 1.4, 2, 2.1 - differences & compatibility HDMI has been updated since its first introduction with several versions now released since its initial launch. This makes attaching and using active HDMI Cables as easy as using passive, wired HDMI Cables. HDMI Cable Power enables active HDMI Cables to be powered directly from the HDMI Connector, without attaching a separate power cable.Quick Media Switching (QMS) for movies and video eliminates the delay that often occurs when a device changes from one HDMI frame rate to another.Quick Frame Transport (QFT) reduces latency for smoother no-lag gaming, and real-time interactive virtual reality.

Auto Low Latency Mode (ALLM) allows the ideal latency setting to automatically be set allowing for smooth, lag-free and uninterrupted viewing and interactivity.

Variable Refresh Rate (VRR) reduces or eliminates lag, stutter and frame tearing for more fluid and better detailed gameplay.

Enhanced gaming features ensure an added level of smooth and seamless motion and transitions for gaming, movies and video.

It ensures full compatibility between audio devices and upcoming HDMI 2.1b products.

eARC simplifies connectivity, provides greater ease of use, and supports the most advanced audio formats and highest audio quality.

The cable also features very low EMI emission and is backwards compatible with earlier versions of the HDMI Specification and can be used with existing HDMI devices.

The Ultra High Speed HDMI Cable supports the 48G bandwidth for uncompressed HDMI 2.1b feature support.

SBTM also enables PCs and gaming devices to automatically produce an optimized HDR signal in order to maximize the utilization of the display’s HDR capabilities without manual user configuration of the Source device. SBTM is especially useful in cases where HDR and SDR video or graphics are combined together into a single picture, such as picture-in-picture or a program guide with an integrated video window.

Source-Based Tone Mapping (SBTM) is a new HDR feature that allows a portion of the HDR mapping to be performed by the Source device instead of the Display device.Dynamic HDR support ensures every moment of a video is displayed at its ideal values for depth, detail, brightness, contrast and wider color gamuts-on a scene-by-scene or even a frame-by-frame basis.Resolutions up to 10K are also supported for commercial AV, and industrial and specialty usages. Higher video resolutions support a range of high resolutions and faster refresh rates including 8K60Hz and 4K120Hz for immersive viewing and smooth fast-action detail.HDMI Specification 2.1b Features Include: The cable is backwards compatible and can be used with the existing installed base of HDMI devices. It features exceptionally low EMI (electro-magnetic interference) which reduces interference with nearby wireless devices. The cable ensures ultra high-bandwidth dependent features are delivered including uncompressed 8K video with HDR. Supporting the 48Gbps bandwidth is the new Ultra High Speed HDMI® Cable. Dynamic HDR formats are also supported, and bandwidth capability is increased up to 48Gbps. HDMI® Specification HDMI 2.1b is the most recent update of the HDMI® specification and supports a range of higher video resolutions and refresh rates including 8K60 and 4K120, and resolutions up to 10K.

Differences between hdmi versions