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gptkbp:instance_of
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gptkb:television
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gptkbp:aspect_ratio
|
4:3
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gptkbp:audio_encoding
|
Mono or Stereo
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|
gptkbp:color_encoding
|
YIQ
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gptkbp:color_subcarrier_frequency
|
3.579545 MHz
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|
gptkbp:colorimetry
|
based on RGB color model
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gptkbp:compatibility
|
backward compatible with black and white TVs
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gptkbp:developed_by
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gptkb:National_Television_System_Committee
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gptkbp:first_introduced
|
1953
|
|
https://www.w3.org/2000/01/rdf-schema#label
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NTSC color system
|
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gptkbp:is_standardized_by
|
analog television
|
|
gptkbp:modulation
|
Amplitude Modulation (AM) for video
Frequency Modulation (FM) for audio
|
|
gptkbp:orbit_type
|
composite video signal
|
|
gptkbp:predecessor
|
NTSC black and white system
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|
gptkbp:region
|
gptkb:Caribbean
Americas
parts of Asia
|
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gptkbp:replaced_by
|
digital television standards
|
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gptkbp:resolution
|
480i
29.97 frames per second
|
|
gptkbp:successor
|
gptkb:ATSC
|
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gptkbp:television_standard
|
used in analog broadcasting
|
|
gptkbp:used_in
|
gptkb:Japan
gptkb:North_America
gptkb:South_Korea
|
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gptkbp:bfsParent
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gptkb:NTSC
|
|
gptkbp:bfsLayer
|
5
|