SMPTE ST 2086 mastering display metadata standard
E772522
SMPTE ST 2086 is a standard that defines static mastering display color volume metadata for HDR content, specifying the color primaries, white point, and luminance characteristics of the reference display used during mastering.
All labels observed (2)
| Label | Occurrences |
|---|---|
| SMPTE ST 2086 | 2 |
| SMPTE ST 2086 mastering display metadata standard canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9030263 — 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: SMPTE ST 2086 mastering display metadata standard Context triple: [SMPTE ST 2084, contrastWith, SMPTE ST 2086 mastering display metadata standard]
-
A.
SMPTE ST 2084
SMPTE ST 2084 is a high-dynamic-range (HDR) electro‑optical transfer function standard, also known as Perceptual Quantizer (PQ), widely used in modern HDR video systems such as HDR10 and Dolby Vision.
-
B.
SMPTE ST 2059
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.
-
C.
SMPTE 421M
SMPTE 421M is the formal SMPTE standard that defines the VC-1 video compression format used for high-definition video encoding and distribution.
-
D.
SMPTE ST 2022
SMPTE ST 2022 is a family of standards from the Society of Motion Picture and Television Engineers that defines the transport of professional audio, video, and ancillary data over IP networks, including methods for encapsulation, error correction, and redundancy.
-
E.
SMPTE ST 2067
SMPTE ST 2067, also known as the Interoperable Master Format (IMF), is a standardized framework for file-based digital cinema and television mastering that enables efficient versioning, distribution, and archiving of audiovisual content.
- 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: SMPTE ST 2086 mastering display metadata standard Target entity description: SMPTE ST 2086 is a standard that defines static mastering display color volume metadata for HDR content, specifying the color primaries, white point, and luminance characteristics of the reference display used during mastering.
-
A.
SMPTE ST 2084
SMPTE ST 2084 is a high-dynamic-range (HDR) electro‑optical transfer function standard, also known as Perceptual Quantizer (PQ), widely used in modern HDR video systems such as HDR10 and Dolby Vision.
-
B.
SMPTE ST 2059
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.
-
C.
SMPTE 421M
SMPTE 421M is the formal SMPTE standard that defines the VC-1 video compression format used for high-definition video encoding and distribution.
-
D.
SMPTE ST 2022
SMPTE ST 2022 is a family of standards from the Society of Motion Picture and Television Engineers that defines the transport of professional audio, video, and ancillary data over IP networks, including methods for encapsulation, error correction, and redundancy.
-
E.
SMPTE ST 2067
SMPTE ST 2067, also known as the Interoperable Master Format (IMF), is a standardized framework for file-based digital cinema and television mastering that enables efficient versioning, distribution, and archiving of audiovisual content.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
SMPTE standard
ⓘ
technical standard ⓘ |
| abbreviation | ST 2086 NERFINISHED ⓘ |
| appliesTo |
high dynamic range video
ⓘ
wide color gamut video ⓘ |
| category |
digital cinema and television standards
ⓘ
high dynamic range imaging ⓘ |
| colorPrimariesReference | CIE 1931 primary chromaticities ⓘ |
| coordinateSystem | CIE 1931 x,y chromaticity coordinates ⓘ |
| defines | static mastering display color volume metadata ⓘ |
| definesMetadataField |
display_primaries_x
ⓘ
display_primaries_y ⓘ max_display_mastering_luminance ⓘ min_display_mastering_luminance ⓘ white_point_x ⓘ white_point_y ⓘ |
| distinctFrom | SMPTE ST 2094 NERFINISHED ⓘ |
| doesNotDefine | dynamic scene-by-scene metadata ⓘ |
| enables | better reproduction of mastered creative intent on consumer displays ⓘ |
| fullName | SMPTE ST 2086:2014 Mastering Display Color Volume Metadata Supporting High Luminance and Wide Color Gamut Images NERFINISHED ⓘ |
| metadataCarriage |
codec-level signaling
ⓘ
container-level signaling ⓘ |
| metadataType | static metadata ⓘ |
| publishedBy | Society of Motion Picture and Television Engineers NERFINISHED ⓘ |
| region | international ⓘ |
| relatedTo |
HDR10 static metadata system
ⓘ
ITU-R BT.2020 NERFINISHED ⓘ SMPTE ST 2084 NERFINISHED ⓘ |
| scope | image mastering display description ⓘ |
| specifies |
mastering display color primaries
ⓘ
mastering display maximum luminance ⓘ mastering display minimum luminance ⓘ mastering display white point ⓘ |
| status | published standard ⓘ |
| supports | tone mapping decisions in playback devices ⓘ |
| targetUse | content production and distribution workflows ⓘ |
| usedFor |
describing reference display used during HDR mastering
ⓘ
signaling mastering display characteristics to downstream devices ⓘ |
| usedIn |
HDR10
NERFINISHED
ⓘ
OTT HDR video distribution ⓘ Ultra HD Blu-ray NERFINISHED ⓘ |
| usedWith |
HDR10 media profiles
ⓘ
PQ transfer function ⓘ |
| whitePointReference | CIE 1931 white point coordinates ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: SMPTE ST 2086 mastering display metadata standard Description of subject: SMPTE ST 2086 is a standard that defines static mastering display color volume metadata for HDR content, specifying the color primaries, white point, and luminance characteristics of the reference display used during mastering.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
SMPTE ST 2086
this entity surface form:
SMPTE ST 2086