TL;DR
- HDMI 2.2 is right here, introducing greater 96Gbps bandwidth, HDMI Fastened Fee Hyperlink know-how, and assist for greater resolutions and refresh charges.
- There’s additionally a brand new Latency Indication Protocol for bettering audio and video synchronization with audio-video receivers or soundbars.
- The specification additionally features a new Ultra96 HDMI cable supporting 96Gbps bandwidth and enabling all the brand new options.
Most individuals acknowledge HDMI because the cable commonplace used each time it’s essential join one thing to your TV. HDMI made life a lot easier by saving us from the mess of a number of audio and video cables required to attach your supply gadgets to a show and even enabling options like HDMI ARC. Nevertheless, with supply gadgets getting extra highly effective, HDMI must sustain, and that’s the place the brand new HDMI 2.2 specification comes into the image.
HDMI 2.2 future-proofs the usual by introducing greater 96Gbps bandwidth and next-gen HDMI Fastened Fee Hyperlink know-how. This permits higher-quality choices for content material producers corresponding to TV, film, and sport studios now and sooner or later whereas enabling a number of distribution platforms.
With HDMI 2.2, the sooner 96Gbps bandwidth improves demanding data-intensive, immersive, and digital functions corresponding to AR/VR/MR, spatial actuality, gentle discipline shows, and numerous business functions corresponding to large-scale digital signage, medical imaging, and machine imaginative and prescient. The spec additionally contains assist for greater resolutions and refresh charges, although technical particulars aren’t instantly obtainable. For reference, HDMI 2.1 helps 48Gbps bandwidth, as much as 120Hz variable refresh charges, and resolutions as much as 10,240 x 4,320 with Show Stream Compression.
Additional, HDMI 2.2 additionally features a new Latency Indication Protocol for bettering audio and video synchronization, particularly for multi-hop system configurations corresponding to these with an audio-video receiver or soundbar.
The specification additionally features a new Ultra96 HDMI cable supporting 96Gbps bandwidth and enabling all of the HDMI 2.2 specification options. The HDMI Discussion board Inc. has additionally made it part of the HDMI Cable Certification Program, requiring every mannequin size to be examined and licensed to show a certification label. The silver lining is that the port form isn’t altering, so backward compatibility is retained for the spec.
The brand new HDMI 2.2 specification will probably be obtainable to all HDMI 2.x adopters, and they are going to be notified when it’s launched in H1 2025. You may anticipate client gadgets to come back with assist for this tech within the later elements of the yr.
