Find related topics. | Discover entities. | See connections. | Build a topical map.
Building topical map: Starting…
VideoWriter: History & Companies
The Philips/Magnavox VideoWriter (styled VideoWRITER) is a standalone, fixed-application, electronic typewriter / dedicated word processor produced by Philips Home Interactive Systems (PHIS), a division of the Dutch electronics company Philips. It includes a 10" CRT amber screen with a wide aspect ratio (i.e. more than 4:3), a black and white thermal…
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
More settings
VideoWriter topic overview
The analysis highlights History and Companies as prominent areas in the source structure around VideoWriter.
Related topics
56
Source areas
3
Connected nodes
59
Extracted relationships
94
Concept neighborhoods
19
Bridge connections
59
What this topic covers Research coverage
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.
History · 27 topics
Design · 20 topics
Overview · 9 topics
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.
Key facts & relationships
High-confidence facts extracted from structured source data. Use them as anchors for further research.
CPU
Hitachi HD64180 or National Semiconductor NSC800N
Developer
Philips Home Interactive Systems (PHIS)
Display
10" CRT amber screen
Graphics
NCR 7250 video controller
Introductory price
US$799 (equivalent to $2,400 in 2025) (U.S.)
Manufacturer
Philips
Explore all related topics Closing gaps
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.
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.
How VideoWriter connects Entity context
Entity context groups extracted connections by relationship type. Counts show recurrence in the analyzed source; the examples are research signals, not claims about importance.
The extracted context around VideoWriter shows recurring relationship patterns in the source. For example, VideoWriter → ACT Apricot, Ashton-Tate MultiMate Advantage, Asia, Based, Battenberg, Bob, Dan Murphy, Duncan Copeland, Europe, Gepp, Greg, Hitachi HD64180, IBM PC, It, Jefferson City, Knoxville, Mac, Macintosh, Magnavox North American, National Semiconductor NSC800N CPU Another extracted example is VideoWriter → American, Big Orange, Broadcast News, Brother, Canon, Coleco, First, José Saramago, Kill, Licence, Little Orange, Lucille Clifton, Magnavox Odyssey, Magnavox-branded, Magnavox/Philips, Notable, PCs, Philips Home Interactive Systems, Philips-branded, Pick-Up. Use these groups to spot repeated connection types before inspecting the individual relationships.
VideoWriter
Top relations
related to Design· 38
VideoWriter → ACT Apricot, Ashton-Tate MultiMate Advantage, Asia, Based, Battenberg, Bob, Dan Murphy, Duncan Copeland, Europe, Gepp, Greg, Hitachi HD64180, IBM PC, It, Jefferson City, Knoxville, Mac, Macintosh, Magnavox North American, National Semiconductor NSC800N CPU
related to history· 32
VideoWriter → American, Big Orange, Broadcast News, Brother, Canon, Coleco, First, José Saramago, Kill, Licence, Little Orange, Lucille Clifton, Magnavox Odyssey, Magnavox-branded, Magnavox/Philips, Notable, PCs, Philips Home Interactive Systems, Philips-branded, Pick-Up
related to Smart Keyboard· 12
VideoWriter → Although, Greg Weinstein, It, Kyocera, PHIS's, Radio Shack TRS-80 Model, RJ14, The, The Smart Keyboard, VideoWriter Smart Keyboard, VideoWriter's, When
Relationships are represented as Subject → Predicate → Object triples. Confidence describes extraction strength, not the real-world importance of a relationship; lower-confidence rows may be contextual rather than explicit.
TTTA extracted 94 structured relationships around VideoWriter. Examples in this analysis include VideoWriter → CPU → Hitachi HD64180 or National Semiconductor NSC800N and VideoWriter → Developer → Philips Home Interactive Systems (PHIS). The table shows each extracted connection, where it came from and its confidence.
Subject
Predicate
Object
Confidence
Src
VideoWriter
CPU
Hitachi HD64180 or National Semiconductor NSC800N
1.00
infobox
VideoWriter
Developer
Philips Home Interactive Systems (PHIS)
1.00
infobox
VideoWriter
Display
10" CRT amber screen
1.00
infobox
VideoWriter
Graphics
NCR 7250 video controller
1.00
infobox
VideoWriter
Introductory price
US$799 (equivalent to $2,400 in 2025) (U.S.)
1.00
infobox
VideoWriter
Manufacturer
Philips
1.00
infobox
VideoWriter
Memory
16 KB RAM 64 KB ROM
1.00
infobox
VideoWriter
Released
1985 (1985)
1.00
infobox
VideoWriter
Removable storage
3-1/2" floppy disk drive
1.00
infobox
VideoWriter
Type
word processor
1.00
infobox
VideoWriter
related to Design
Based
0.60
section
VideoWriter
related to Design
PHIS
0.60
section
No triples extracted yet.
Related concept clusters Concept neighborhoods
Concept neighborhoods group terms that sit near one another in the extracted graph. They are useful for discovering adjacent language and context, but proximity does not by itself imply a factual relationship.
The concept neighborhoods around VideoWriter bring nearby vocabulary together. In this analysis, examples include Word, Phis and Game. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
VideoWriter
Word
Phis
Game
Released
Systems
Although
Video
Design
Keyboard
Accessory
Also
Format
videowriter
Word
Phis
Game
Released
Systems
Although
Video
Design
Keyboard
Accessory
Also
Format
dedicated word processor
Dedicated
Format
Home
Interactive
Word
Philips
3-1
Magnavox
Systems
Crt
Typewriter
Videowriter
philips
Phis
Systems
Home
Interactive
Video
Word
Dedicated
Videowriter
Design
Crt
Typewriter
Amber
crt
Drive
Screen
Floppy
Case
Dedicated
Format
Home
Interactive
Printer
Smart
Thermal
Transfer
amber screen
Screen
Crt
Drive
Floppy
Case
Dedicated
Format
Home
Interactive
Printer
Smart
Thermal
3.5" floppy drive
Disk
Drive
Floppy
3-1
Printer
Screen
Thermal
Transfer
Format
Home
Interactive
Keyboard
floppy disk drive
Disk
Floppy
Drive
3-1
Printer
Screen
Thermal
Transfer
Format
Keyboard
Home
Interactive
Connections between topic areas Semantic bridges
Semantic bridges connect parts of the graph that would otherwise be more separate. A bridge is a structural signal in this analysis, not a claim that the two topic areas are equivalent.
For VideoWriter, one of the stronger structural bridges in this analysis connects VideoWriter 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.
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.
VideoWriter
Nodes60
Edges59
Triples94
Avg. degree1.97
Density0.033333
Components1
Source & methodology
TTTA analyzes the structure around VideoWriter to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
