|
gptkbp:instanceOf
|
gptkb:television
|
|
gptkbp:aspectRatio
|
4:3
|
|
gptkbp:audioCarrierFrequency
|
4.5 MHz
|
|
gptkbp:category
|
gptkb:television
Broadcast engineering
Analog television
|
|
gptkbp:color
|
YIQ
|
|
gptkbp:colorIntroduced
|
1953
|
|
gptkbp:colorSubcarrierFrequency
|
3.579545 MHz
|
|
gptkbp:developedBy
|
National Television System Committee
|
|
gptkbp:fullName
|
National Television System Committee television systems
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NTSC television systems
|
|
gptkbp:introducedIn
|
1941
|
|
gptkbp:lastMajorBroadcast
|
2011 (United States)
2012 (Japan)
2015 (Canada)
|
|
gptkbp:linesPerFrame
|
525
|
|
gptkbp:modulatedBy
|
AM (video), FM (audio)
|
|
gptkbp:refreshRate
|
29.97 fps
|
|
gptkbp:relatedTo
|
gptkb:PAL
gptkb:SECAM
|
|
gptkbp:replacedBy
|
gptkb:ISDB
gptkb:ATSC
gptkb:DVB
|
|
gptkbp:status
|
largely obsolete
|
|
gptkbp:type
|
analog
|
|
gptkbp:usedFor
|
gptkb:VHS
gptkb:LaserDisc
broadcast television
early video game consoles
|
|
gptkbp:usedIn
|
gptkb:Canada
gptkb:Japan
gptkb:Mexico
gptkb:Philippines
gptkb:South_Korea
gptkb:Taiwan
gptkb:United_States
parts of Central America
|
|
gptkbp:bfsParent
|
gptkb:EIA-608U
|
|
gptkbp:bfsLayer
|
7
|