Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
videotape recorder
|
| gptkbp:alsoKnownAs |
Ampex Mark IV
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:displayedAt |
National Association of Radio and Television Broadcasters convention 1956
|
| gptkbp:firstCommercialVideotapeRecorder |
true
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ampex VRX-1000
|
| gptkbp:introduced |
1956
|
| gptkbp:legacy |
revolutionized television production
|
| gptkbp:manufacturer |
gptkb:Ampex
|
| gptkbp:marketedAs |
television broadcasters
|
| gptkbp:mediaType |
2-inch quadruplex videotape
|
| gptkbp:notableFor |
first practical videotape recorder for television broadcasting
|
| gptkbp:powerSource |
high voltage AC
|
| gptkbp:predecessor |
none
|
| gptkbp:priceRange |
$50,000
|
| gptkbp:successor |
Ampex VR-1000
|
| gptkbp:technology |
rotating head
|
| gptkbp:type |
quadruplex videotape recorder
|
| gptkbp:usedBy |
gptkb:CBS
gptkb:NBC |
| gptkbp:weight |
over 1,000 pounds
|
| gptkbp:bfsParent |
gptkb:Charles_Ginsburg
|
| gptkbp:bfsLayer |
6
|