SMPTE ST 2059
E6440
SMPTE ST 2059 is a professional media industry standard that defines how to use IEEE 1588 Precision Time Protocol to synchronize clocks and signals across IP-based audio, video, and broadcast systems.
Aliases (4)
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
SMPTE standard
→
technical standard → technical standard → technical standard → |
| appliesToDomain |
IP-based media systems
→
broadcast engineering → professional media → television production → |
| basedOn |
IEEE 1588-2008
→
|
| compatibleWith |
IEEE 1588 default profile concepts
→
|
| defines |
PTP parameters for broadcast applications
→
PTP profiles for professional media networks → SMPTE epoch for time alignment → mapping between PTP time and audio sample clocks → mapping between PTP time and video frame boundaries → relationship between PTP time and video/audio reference signals → synchronization of audio signals over IP → synchronization of broadcast signals over IP → synchronization of clocks over IP networks → synchronization of video signals over IP → timing relationships for ancillary data in IP media systems → use of PTP grandmaster clocks in media facilities → |
| enables |
frame-accurate switching in IP media networks
→
phase-aligned audio and video across devices → |
| fullName |
SMPTE ST 2059-1: Generation and Alignment of Interface Signals to the SMPTE Epoch
→
SMPTE ST 2059-2: Precision Time Protocol Profiles for Synchronization of Video, Audio and Ancillary Data over IP Networks → |
| hasPart |
SMPTE ST 2059-1
→
SMPTE ST 2059-2 → |
| primaryPurpose |
replacement of traditional black burst and word clock with IP-based timing
→
synchronization of distributed media devices → |
| publishedBy |
Society of Motion Picture and Television Engineers
→
|
| publisherAcronym |
SMPTE
→
|
| region |
international
→
|
| relatedTo |
SMPTE ST 2022
→
SMPTE ST 2110 → |
| shortName |
SMPTE ST 2059
→
|
| specifies |
media-specific PTP profile parameters
→
|
| standardType |
timing and synchronization standard
→
|
| supports |
synchronous operation of audio equipment
→
synchronous operation of production and broadcast infrastructure → synchronous operation of video equipment → |
| targetUsers |
broadcast engineers
→
equipment manufacturers for professional media → system integrators for media facilities → |
| usedIn |
IP-based television studios
→
broadcast playout centers → live event production over IP → remote production workflows → |
| usesProtocol |
IEEE 1588 Precision Time Protocol
→
|
Referenced by (7)
| Subject (surface form when different) | Predicate |
|---|---|
|
SMPTE ST 2059-1
("SMPTE ST 2059-1: Generation and Alignment of Interface Signals to the SMPTE Epoch")
→
SMPTE ST 2059-2 ("SMPTE ST 2059-2: Precision Time Protocol Profiles for Synchronization of Video, Audio and Ancillary Data over IP Networks") → |
fullName |
|
SMPTE ST 2059
("SMPTE ST 2059-1")
→
SMPTE ST 2059 ("SMPTE ST 2059-2") → |
hasPart |
|
IEEE 1588 Precision Time Protocol standard
→
|
relatedStandard |
|
SMPTE ST 2022
→
|
relatedTo |
|
SMPTE ST 2059
→
|
shortName |