Generalized Timing Formula
E849965
Generalized Timing Formula is a VESA-defined method for calculating display timing parameters for computer monitors and other video displays.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Generalized Timing Formula canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10213840 — 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: Generalized Timing Formula Context triple: [VESA, standard, Generalized Timing Formula]
-
A.
IEEE 802.1AS timing and synchronization standard
The IEEE 802.1AS timing and synchronization standard defines precise time synchronization mechanisms for time-sensitive networking over Ethernet, enabling coordinated, low-latency communication in applications such as industrial automation and audio/video transport.
-
B.
Time-Triggered Protocol
Time-Triggered Protocol is a deterministic, time-division multiple access (TDMA) communication protocol designed for safety-critical real-time systems, particularly in automotive and aerospace applications.
-
C.
Time-Triggered Architecture
Time-Triggered Architecture is a deterministic, time-driven computing and communication framework used in safety-critical real-time systems to ensure predictable and reliable operation.
-
D.
ITU-T G.781 (timing characteristics reference)
ITU-T G.781 is an international telecommunication standard that defines timing and synchronization characteristics and requirements for network equipment in digital transport networks.
-
E.
Reichenbach synchronization schemes
Reichenbach synchronization schemes are a family of alternative clock-synchronization conventions in special relativity that generalize Einstein’s method by allowing different, yet empirically equivalent, choices for the one-way speed of light.
- 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: Generalized Timing Formula Target entity description: Generalized Timing Formula is a VESA-defined method for calculating display timing parameters for computer monitors and other video displays.
-
A.
IEEE 802.1AS timing and synchronization standard
The IEEE 802.1AS timing and synchronization standard defines precise time synchronization mechanisms for time-sensitive networking over Ethernet, enabling coordinated, low-latency communication in applications such as industrial automation and audio/video transport.
-
B.
Time-Triggered Protocol
Time-Triggered Protocol is a deterministic, time-division multiple access (TDMA) communication protocol designed for safety-critical real-time systems, particularly in automotive and aerospace applications.
-
C.
Time-Triggered Architecture
Time-Triggered Architecture is a deterministic, time-driven computing and communication framework used in safety-critical real-time systems to ensure predictable and reliable operation.
-
D.
ITU-T G.781 (timing characteristics reference)
ITU-T G.781 is an international telecommunication standard that defines timing and synchronization characteristics and requirements for network equipment in digital transport networks.
-
E.
Reichenbach synchronization schemes
Reichenbach synchronization schemes are a family of alternative clock-synchronization conventions in special relativity that generalize Einstein’s method by allowing different, yet empirically equivalent, choices for the one-way speed of light.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
VESA standard
ⓘ
display timing standard ⓘ video timing calculation method ⓘ |
| abbreviation | GTF ⓘ |
| appliesTo |
CRT monitors
ⓘ
computer monitors ⓘ flat panel displays ⓘ video displays ⓘ |
| assumes |
fixed minimum blanking intervals
ⓘ
specific margins for image size ⓘ |
| calculates |
back porch durations
ⓘ
blanking intervals ⓘ front porch durations ⓘ horizontal timing parameters ⓘ pixel clock frequency ⓘ sync pulse widths ⓘ vertical timing parameters ⓘ |
| category |
VESA display standard
ⓘ
video electronics standard ⓘ |
| comparedWith | fixed timing tables in monitors ⓘ |
| definedBy |
VESA
ⓘ
Video Electronics Standards Association ⓘ
linked to:
VESA
|
| domain |
display technology
ⓘ
video signal timing ⓘ |
| enables |
on‑the‑fly generation of timing parameters
ⓘ
support for arbitrary resolutions within limits ⓘ |
| hasScope | computer graphics display timings ⓘ |
| influenced | later VESA timing standards ⓘ |
| introducedFor | creating consistent multi‑vendor timing definitions ⓘ |
| predecessorOf | Coordinated Video Timings ⓘ |
| purpose |
calculate display timing parameters
ⓘ
generate non‑standard video modes ⓘ standardize timing calculations across devices ⓘ |
| relatedTo |
CVT
ⓘ
Coordinated Video Timings ⓘ |
| requires |
knowledge of desired horizontal resolution
ⓘ
knowledge of desired vertical refresh rate ⓘ knowledge of desired vertical resolution ⓘ |
| standardizes | calculation of non‑CRT‑specific timings ⓘ |
| status | superseded in many cases by CVT ⓘ |
| usedIn |
EDID timing calculations
ⓘ
custom resolution utilities ⓘ graphics card drivers ⓘ monitor timing generators ⓘ |
| uses |
desired refresh rate
ⓘ
desired resolution ⓘ standardized constants defined by VESA ⓘ |
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: Generalized Timing Formula Description of subject: Generalized Timing Formula is a VESA-defined method for calculating display timing parameters for computer monitors and other video displays.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.