Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:television
|
| gptkbp:broadcastOn |
gptkb:VHF_Band_I
|
| gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
| gptkbp:developedBy |
gptkb:EMI
gptkb:Marconi |
| gptkbp:discontinued |
1985
|
| https://www.w3.org/2000/01/rdf-schema#label |
Marconi-EMI 405-line system
|
| gptkbp:introducedIn |
1936
|
| gptkbp:line |
405
|
| gptkbp:predecessor |
gptkb:Baird_240-line_system
|
| gptkbp:refreshRate |
25
|
| gptkbp:sensorType |
interlaced
|
| gptkbp:successor |
625-line system
|
| gptkbp:type |
monochrome
|
| gptkbp:usedFor |
gptkb:BBC_Television_Service
|
| gptkbp:usedIn |
gptkb:United_Kingdom
|
| gptkbp:bfsParent |
gptkb:BBC_Alexandra_Palace_(historic)
|
| gptkbp:bfsLayer |
8
|