H.262

E1268378 UNEXPLORED

H.262 is an international video compression standard, better known as MPEG-2 Part 2, widely used for digital television broadcasting and DVD video.

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All labels observed (3)

Label	Occurrences
H.262 canonical	7
MPEG-2 Part 2	2
H.262 (with other groups)	1

How this entity was disambiguated

This entity first appeared as the object of triple T17417188 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: H.262
Context triple: [H.26x family of video coding standards, includesStandard, H.262]

A. H.263
H.263 is a video compression standard developed primarily for low-bitrate communication such as video conferencing and early internet video applications.
B. H.261
H.261 is an early international video compression standard developed by the ITU-T for real-time video conferencing over ISDN and similar networks.
C. H.264
H.264 is a widely used video compression standard known for delivering high-quality video at relatively low bitrates, commonly employed in streaming, broadcasting, and video recording.
D. MPEG-4 Part 2
MPEG-4 Part 2 is a video compression standard used for encoding digital video, notably in early MPEG-4 and DivX/Xvid formats.
E. H.267
H.267 is a member of the H.26x family of international video compression standards designed for efficient digital video coding.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: H.262
Target entity description: H.262 is an international video compression standard, better known as MPEG-2 Part 2, widely used for digital television broadcasting and DVD video.

A. H.263
H.263 is a video compression standard developed primarily for low-bitrate communication such as video conferencing and early internet video applications.
B. H.261
H.261 is an early international video compression standard developed by the ITU-T for real-time video conferencing over ISDN and similar networks.
C. H.264
H.264 is a widely used video compression standard known for delivering high-quality video at relatively low bitrates, commonly employed in streaming, broadcasting, and video recording.
D. MPEG-4 Part 2
MPEG-4 Part 2 is a video compression standard used for encoding digital video, notably in early MPEG-4 and DivX/Xvid formats.
E. H.267
H.267 is a member of the H.26x family of international video compression standards designed for efficient digital video coding.
F. None of above. chosen

Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

H.26x family of video coding standards → includesStandard → H.262 ⓘ

H.26x family of video coding standards → laterMember → H.262 ⓘ

ITU-T Video Coding Experts Group → standardizes → H.262 ⓘ

Series H → includes → H.262 ⓘ

MPEG-4 Part 2 → predecessor → MPEG-2 Part 2 ⓘ

linked to: H.262

MPEG-2 → alsoKnownAs → H.262 ⓘ

SMPTE 421M → relatedStandard → MPEG-2 Part 2 ⓘ

linked to: H.262

ISO/IEC 14496-10 → backwardCompatibleWith → H.262 ⓘ

JVT → predecessorStandard → H.262 ⓘ

VCEG → standardized → H.262 (with other groups) ⓘ

linked to: H.262

All labels observed (3)

How this entity was disambiguated Show

Referenced by (10)

How this entity was disambiguated