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The VT320 is an ANSI standard computer terminal introduced by Digital Equipment Corporation (DEC) in 1987. The VT320 is the text-only version, while the VT330 adds monochrome ReGIS, Sixel and Tektronix 4010 graphics, and the VT340 adds color.
The analysis highlights Standards and Companies as prominent areas in the source structure around VT320.
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 VT320 shows recurring relationship patterns in the source. For example, VT320 → ANSI standard computer terminal introduced by Digital Equipment Corporation, text-only version Another extracted example is VT320 → RS-232. 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.
could graphics terminal vt340 introduced system set series vt220 sets vt330 number replaced dec characters vt420 single character models 4010
TTTA extracted 12 structured relationships around VT320. Examples in this analysis include VT320 → Connectivity → RS-232 and VT320 → CPU → Intel 8031. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| VT320 | Connectivity | RS-232 | 1.00 | infobox |
| VT320 | CPU | Intel 8031 | 1.00 | infobox |
| VT320 | Display | CRT 80x24 or 132x24 characters | 1.00 | infobox |
| VT320 | Input | Computer keyboard | 1.00 | infobox |
| VT320 | Introductory price | US$495 (equivalent to $1,400 in 2025) | 1.00 | infobox |
| VT320 | Manufacturer | DEC | 1.00 | infobox |
| VT320 | Predecessor | VT220 | 1.00 | infobox |
| VT320 | Released | August 1987 (1987-08) | 1.00 | infobox |
| VT320 | Successor | VT420 | 1.00 | infobox |
| VT320 | Type | Computer terminal | 1.00 | infobox |
| VT320 | is a | ANSI standard computer terminal introduced by Digital Equipment Corporation | 0.90 | text |
| VT320 | is a | text-only version | 0.90 | text |
The concept neighborhoods around VT320 bring nearby vocabulary together. In this analysis, examples include Vt420, Vt340 and Color. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For VT320, one of the stronger structural bridges in this analysis connects VT320 with Overview. 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 VT320 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Standards & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — VT320 · EN edition · Analysis: TopicsToTalkAbout