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H.263

video compression standard originally designed as a low-bit-rate compressed format for videoconferencing
CreativeWork video_compression_format Q1063983

Facts

5 properties
Instance of
video compression format, ITU-T recommendations H-series[2]
Follows
H.262/MPEG-2 Video[3]
Followed by
Advanced Video Coding[4]
Developer
Video Coding Experts Group[5]
Media type
video/H263-1998, video/H263-2000[6][7]
🏷️ Also known as
en H.263 de H263 es H 263 es H263 fa اچ.۲۶۳ fa H.263 fa اچ.263 fr H263 fr H.263v2 ja H263 ro H263 ru H263 zh H263
🔖 Identifiers · 8
Library of Congress authority ID
sh98006866
Freebase ID
/m/03n39
ITU/ISO/IEC object ID
0.0.8.263
MultimediaWiki page ID
H.263
National Library of Israel J9U ID
987007549347805171
NicoNicoPedia ID
h.263
Quora topic ID
H-263
Stack Exchange tag
stackoverflow.com

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Developer 1
Video Coding Experts Group
Followed by 1
Advanced Video Coding
Followed by (predecessor) 1
Advanced Video Coding
Follows 1
H.262/MPEG-2 Video
Instance of 1
video compression format
Preceded by (successor) 1
H.262/MPEG-2 Video
← Based on 1
MPEG-4 Visual
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Summary

H.263 is a video compression format[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . RFC 4629: RTP Payload Format for ITU-T Rec. H.263 Video. wikidata.org.
  6. [7] ↑ . RFC 4629: RTP Payload Format for ITU-T Rec. H.263 Video. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). H.263. Retrieved November 2, 2026, from https://4ort.xyz/entity/h-263
MLA “H.263.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/h-263.
BibTeX @misc{4ortxyz_h-263_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{H.263}}, year = {2026}, url = {https://4ort.xyz/entity/h-263}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): H.263 — https://4ort.xyz/entity/h-263 (retrieved 2026-11-02)

Canonical URL: https://4ort.xyz/entity/h-263 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 23w ago · Twofivesixbot bot · 2026-05-26 view diff on Wikidata ↗
    Developer → —
    Follows → —
    Instance of → video compression format, ITU-T recommendations H-series
    Aliases → —
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ National Library of Israel J9U ID: 987007549347805171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.