Display · Certification Class

Ultra High Speed HDMI cable class

The HDMI certification program describes Ultra High Speed HDMI cables with a 48 Gbit/s bandwidth class. Cable certification does not establish every feature of the connected source or display.

HDMI Type-Aend A

HDMI Type-Aend B

Bidirectionaldirection evidence

Noneconversion

Endpoint map

Start with what is physically represented

HDMI cable direction is not constrained by this certification-class record.

HDMI Type-A reference →HDMI Type-A reference →Compare references with these ends →Canonical cable/adapter note →

Capability ledger

Six questions kept separate

DataNot Applicable

No general-purpose data role represented.

Power / chargingUnknown

Power behavior not represented.

VideoDocumented

Ultra High Speed HDMI certification class is represented.

Evidence: C073A

ConversionNone

No signal conversion represented.

Length / reachNot Established

Certification record does not establish one universal length.

Markings / certificationDocumented

Ultra High Speed HDMI certification/label context.

Evidence: C073A

Explicit unknowns

Connected devices still determine available features and modes.

Source boundary

Why this profile says what it says

Back to first citation ↑

Source records: S057

C073ASource checked · pending review

The HDMI certification program describes Ultra High Speed HDMI cables with a 48 Gbit/s bandwidth class. Cable certification does not establish every feature of the connected source or display.

Scope: Named standard or manufacturer description only; procedural checks are editorial recommendations, not hardware tests. · review due 2026-12-30

C073BSource checked · pending review

HDMI LA identifies Ultra High Speed HDMI cables for system configurations up to 48Gbps and requires cable certification labels.

Scope: Cable-class evidence, not proof of a source or display’s selected video timing. · review due 2027-01-09

HDMI Licensing Administrator · Ultra High Speed HDMI Cable and Ultra96 certification

48 and 96 Gbit/s cable classes and label verification; not measured performance.

Open source ↗

Ultra Cable Certification Program and required certification labels · 48 and 96 Gbit/s cable classes and label verification; not measured performance.

Common questions

Questions this record can help resolve

Does the HDMI connector or cable shape tell me the HDMI version?Separate HDMI Type-A/Mini/Micro physical form from HDMI specification-version and exact cable/device capability.

Evidence behind this page

Scope first. Source second. Approval separate.

3 linked sources · 2 scoped claims · 0 sources with inspection/access flags.

Page scope: certification-class

Assessment 2026-10-22 · earliest scheduled source review 2026-12-30. This is a recorded-date assessment, not a live source check. Page-level independent review is not established by this panel.

Inspect 3 source scopes, access limits and dates

S052 · HDMI Cables: Different Cable Types

HDMI Licensing Administrator · Standards-organization domain · inspected 2026-10-01 · due 2026-12-30

Within inspection window

Scoped support: Cable-class names and certification scope, not every port feature.

Not established / limitations: Cable-class names and certification scope, not every port feature.

Locator: Ultra96 HDMI Cable; Ultra High Speed HDMI Cable sections

S057 · Ultra High Speed HDMI Cable and Ultra96 certification

HDMI Licensing Administrator · Standards-organization domain · inspected 2026-10-01 · due 2026-12-30

Within inspection window

Scoped support: 48 and 96 Gbit/s cable classes and label verification; not measured performance.

Not established / limitations: 48 and 96 Gbit/s cable classes and label verification; not measured performance.

Locator: Ultra Cable Certification Program and required certification labels

S516 · HDMI LA — Ultra HDMI cable classes

HDMI Licensing Administrator · Standards-organization domain · inspected 2026-10-11 · due 2027-01-09

Within inspection window

Scoped support: Cable certification scope and exact model/length verification. Does not establish source/display support.

Not established / limitations: Cable certification scope and exact model/length verification. Does not establish source/display support. Retrieval locators and observations retained; raw acquisition is recorded separately.

Locator: Ultra96 and Ultra High Speed sections; certification labels and verification banners

Trace 2 claims to their source records

C073A · P073

The HDMI certification program describes Ultra High Speed HDMI cables with a 48 Gbit/s bandwidth class. Cable certification does not establish every feature of the connected source or display.

Claim scope: Named standard or manufacturer description only; procedural checks are editorial recommendations, not hardware tests.

Source links: S052 · S057 · Evidence trail → (private workspace)

C073B · P073

HDMI LA identifies Ultra High Speed HDMI cables for system configurations up to 48Gbps and requires cable certification labels.

Claim scope: Cable-class evidence, not proof of a source or display’s selected video timing.

Source links: S516 · Evidence trail → (private workspace)

Prepare this page for review →Read the evidence method →

Recorded evidence only. An inspection date, publisher label, source link or generated packet is not independent technical review, hardware testing, fabrication approval or a compatibility verdict.