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The Sega CD, known as Mega-CD in most regions outside North America and Brazil, is a CD-ROM peripheral and format for the Sega Genesis produced by Sega as part of the fourth generation of video game consoles. Originally released in Japan on December 12, 1991, it came to North America on October 15, 1992, and the rest of the world in 1993. The Sega CD…
The analysis highlights History, Legacy, Regions and Art as prominent areas in the source structure around Sega CD.
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 Sega CD shows recurring relationship patterns in the source. For example, Sega CD → Advertising, After, America, As, Blockbuster, CD, CD-based, CD-ROM, Chicago, Consumer Electronic Show, December, Digital Pictures, FMV, Genesis, It, Japan, JP, July, Mega Drive, Mega-CD Another extracted example is Sega CD → According, Because, CD, CD-ROM, CPU, Development Labs, Genesis, Genesis' Motorola, However, In, It, JVC, Kalinske, Mbit, MHz, MHz CPU, NEC, RAM, Responding, Ricoh. 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.
sega cd genesis games released game america video price cd-rom mega-cd also north units system 1993 cd's japan sega's fmv
TTTA extracted 266 structured relationships around Sega CD. Examples in this analysis include Sega CD → Also known as → Mega-CD (most regions outside North America and Brazil) and Sega CD → Best-selling game → Sonic CD, 1.5 million. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Sega CD | Also known as | Mega-CD (most regions outside North America and Brazil) | 1.00 | infobox |
| Sega CD | Best-selling game | Sonic CD, 1.5 million | 1.00 | infobox |
| Sega CD | CPU | Motorola 68000 @ 12.5 MHz | 1.00 | infobox |
| Sega CD | Developer | Sega | 1.00 | infobox |
| Sega CD | Discontinued | 1996 | 1.00 | infobox |
| Sega CD | Generation | Fourth | 1.00 | infobox |
| Sega CD | Graphics | custom ASIC | 1.00 | infobox |
| Sega CD | Introductory price | JP¥49,800 | 1.00 | infobox |
| Sega CD | Introductory price | US$299 | 1.00 | infobox |
| Sega CD | Introductory price | £270 | 1.00 | infobox |
| Sega CD | Lifespan | 1991–1996 | 1.00 | infobox |
| Sega CD | Manufacturer | Sega | 1.00 | infobox |
| Sega CD | Media | CD-ROM, CD+G | 1.00 | infobox |
| Sega CD | Related | 32X | 1.00 | infobox |
| Sega CD | Released | JP: December 12, 1991 | 1.00 | infobox |
| Sega CD | Released | NA: October 15, 1992 | 1.00 | infobox |
| Sega CD | Released | AU: March 1993 | 1.00 | infobox |
| Sega CD | Released | UK: April 2, 1993 | 1.00 | infobox |
| Sega CD | Released | EU: April 1993 | 1.00 | infobox |
| Sega CD | Released | BR: October 1993 | 1.00 | infobox |
| Sega CD | Sound | Ricoh RF5C164 | 1.00 | infobox |
| Sega CD | Storage | 6.5 Mbit RAM (programs, pictures, and sounds), 128 kbit RAM (CD-ROM cache), 64 kbit RAM (backup memory) | 1.00 | infobox |
| Sega CD | Type | Video game console add-on | 1.00 | infobox |
| Sega CD | Units sold | 2.24 million | 1.00 | infobox |
| Sega CD | is a | increase in data storage by its games being CD-ROMs | 0.90 | text |
| Sega CD | is a | 12.5 MHz 16-bit Motorola 68000 processor | 0.90 | text |
| Sega CD | is a | seventh-lowest-selling console | 0.90 | text |
The concept neighborhoods around Sega CD bring nearby vocabulary together. In this analysis, examples include Sega, Genesis and Games. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Sega CD, one of the stronger structural bridges in this analysis connects Sega CD 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 Sega CD to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Legacy, Regions & Art, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Sega CD · EN edition · Analysis: TopicsToTalkAbout