RTP Payload Format for Uncompressed Video

E783973

IETF specification Internet Standard track document RTP payload format

RTP Payload Format for Uncompressed Video is an IETF specification that defines how raw, uncompressed video data is packetized and transported in real time over IP networks using the Real-time Transport Protocol (RTP).

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
RTP Payload Format for Uncompressed Video canonical	2
RFC 4175: RTP Payload Format for Uncompressed Video	1
RTP Payload Format standards	1

How this entity was disambiguated

This entity first appeared as the object of triple T9191710 — 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: RTP Payload Format for Uncompressed Video
Context triple: [RFC 4175, title, RTP Payload Format for Uncompressed Video]

A. 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.
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. SRTP for secure media transport
SRTP for secure media transport is a security protocol that encrypts and authenticates real-time audio and video streams, commonly used in VoIP and WebRTC communications.
D. H.263
H.263 is a video compression standard developed primarily for low-bitrate communication such as video conferencing and early internet video applications.
E. MPEG-4
MPEG-4 is a multimedia compression and coding standard widely used for digital audio, video, and interactive media distribution over the internet and other networks.
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: RTP Payload Format for Uncompressed Video
Target entity description: RTP Payload Format for Uncompressed Video is an IETF specification that defines how raw, uncompressed video data is packetized and transported in real time over IP networks using the Real-time Transport Protocol (RTP).

A. 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.
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. SRTP for secure media transport
SRTP for secure media transport is a security protocol that encrypts and authenticates real-time audio and video streams, commonly used in VoIP and WebRTC communications.
D. H.263
H.263 is a video compression standard developed primarily for low-bitrate communication such as video conferencing and early internet video applications.
E. MPEG-4
MPEG-4 is a multimedia compression and coding standard widely used for digital audio, video, and interactive media distribution over the internet and other networks.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	IETF specification ⓘ Internet Standard track document ⓘ RTP payload format ⓘ
appliesTo	raw video data ⓘ real-time video transmission ⓘ uncompressed video ⓘ
assumes	underlying RTP/RTCP control mechanisms ⓘ
category	multimedia transport ⓘ
conformsTo	IETF AVT working group guidelines ⓘ RTP architecture ⓘ
dataType	uncompressed ⓘ
defines	packetization of uncompressed video over RTP ⓘ transport of raw video over IP networks ⓘ
documentType	RFC ⓘ
enables	transport of SDI-equivalent video over IP ⓘ transport of high-quality video without compression ⓘ
focusesOn	high-bitrate video streams ⓘ line-based video packetization ⓘ
goal	enable interoperability for uncompressed video over RTP ⓘ support low-latency video transport ⓘ
intendedFor	real-time services ⓘ synchronous video applications ⓘ
mediaType	video ⓘ
operatesOver	IP networks ⓘ
publishedBy	IETF ⓘ linked to: Internet Engineering Task Force Internet Engineering Task Force ⓘ
relatedTo	RTP profile for audio and video conferences ⓘ Real-time Transport Protocol ⓘ linked to: RTP: A Transport Protocol for Real-Time Applications video over IP ⓘ
specifies	RTP payload header fields for uncompressed video ⓘ color sampling formats handling in RTP ⓘ fragmentation of video lines into RTP packets ⓘ handling of different video resolutions ⓘ payload type usage for uncompressed video ⓘ timestamping rules for uncompressed video in RTP ⓘ
standardizedIn	RFC 4175 ⓘ
status	Proposed Standard ⓘ
supports	professional video over IP ⓘ real-time applications ⓘ studio-quality video transport ⓘ
transportLayer	IP ⓘ
usedIn	broadcast production networks ⓘ contribution video links ⓘ professional media over IP systems ⓘ
usesAbbreviation	RTP ⓘ
usesProtocol	Real-time Transport Protocol ⓘ linked to: RTP: A Transport Protocol for Real-Time Applications

How these facts were elicited

Referenced by (4)

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

RFC 4175 → title → RTP Payload Format for Uncompressed Video ⓘ

Packetization of uncompressed video over RTP → belongsTo → RTP Payload Format standards ⓘ

linked to: RTP Payload Format for Uncompressed Video

RFC 9134 → title → RTP Payload Format for Uncompressed Video ⓘ

Pixel Group (for pixel packing) → documentSectionOf → RFC 4175: RTP Payload Format for Uncompressed Video ⓘ