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Ultra-high-definition television (also known as Ultra HD television, Ultra HDTV, Ultra HD, UHDTV, UHD and Super Hi-Vision) today includes 4K UHD and 8K UHD, which are two digital video formats with an aspect ratio of 16:9. These were first proposed by NHK Science & Technology Research Laboratories and later defined and approved by the International…
The analysis highlights History, Works, Standards and Technology as prominent areas in the source structure around Ultra-high-definition television.
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
The extracted context around Ultra-high-definition television shows recurring relationship patterns in the source. For example, Ultra-high-definition television → ARTE, Astra, CES, European, HD, HDR, HEVC, January, Le Corsaire, Monday, On April, SES, The, UHD Alliance, UHD1, UHDTV, Ultra HD, Ultra HD Premium, Ultra-high-definition, Vienna State Opera Another extracted example is Ultra-high-definition television → CES, Consumer Electronics Association, HDTV, Hi-Vision, In, In Japan, Japan, Super Hi-Vision, UHD, UHDTV, Ultra HD, Ultra HD Blu-ray, Ultra-high-definition. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
4k ultra hd announced uhdtv video first resolution nhk 2013 hevc uhd channel 8k satellite 2015 broadcast would fps also
TTTA extracted 60 structured relationships around Ultra-high-definition television. Examples in this analysis include Ultra-high-definition television → Aspect ratio → 16:9 and Ultra-high-definition television → Audio bit depth → 16/20/24 bits. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Ultra-high-definition television | Aspect ratio | 16:9 | 1.00 | infobox |
| Ultra-high-definition television | Audio bit depth | 16/20/24 bits | 1.00 | infobox |
| Ultra-high-definition television | Audio system | 22.2 surround sound | 1.00 | infobox |
| Ultra-high-definition television | Bit depth | 12 bits per channel (RGB) | 1.00 | infobox |
| Ultra-high-definition television | Colorimetry | Rec. 2020 | 1.00 | infobox |
| Ultra-high-definition television | Frame rate | 120 Hz progressive | 1.00 | infobox |
| Ultra-high-definition television | LFE | 2 ch | 1.00 | infobox |
| Ultra-high-definition television | Lower layer | 3 ch | 1.00 | infobox |
| Ultra-high-definition television | Middle layer | 10 ch | 1.00 | infobox |
| Ultra-high-definition television | Number of audio channels | 24 ch | 1.00 | infobox |
| Ultra-high-definition television | Number of pixels | 7680×4320 | 1.00 | infobox |
| Ultra-high-definition television | Sampling rate | 48/96 kHz | 1.00 | infobox |
| Ultra-high-definition television | Uncompressed video bit rate | 144 Gbit/s | 1.00 | infobox |
| Ultra-high-definition television | Upper layer | 9 ch | 1.00 | infobox |
| Ultra-high-definition television | Viewing angle | 100° | 1.00 | infobox |
| Ultra-high-definition television | Viewing distance | 0.75 H | 1.00 | infobox |
The concept neighborhoods around Ultra-high-definition television bring nearby vocabulary together. In this analysis, examples include 8k, Support and Uhd. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Ultra-high-definition television, one of the stronger structural bridges in this analysis connects Ultra-high-definition television with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Ultra-high-definition television to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Works, Standards & Technology, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Ultra-high-definition television · EN edition · Analysis: TopicsToTalkAbout