Control track (original) (raw)
A control track is a track that runs along an outside edge of a standard analog videotape (including VHS). The control track encodes a series of pulses, each pulse corresponding to the beginning of each frame. This allows the video tape player to synchronize its scan speed and tape speed to the speed of the recording. Thus, the recorded control track defines the speed of playback (e.g. SP, LP, EP, etc.), and it is also what drives the relative counter clock that most VCRs have.
| Property | Value |
|---|---|
| dbo:abstract | A control track is a track that runs along an outside edge of a standard analog videotape (including VHS). The control track encodes a series of pulses, each pulse corresponding to the beginning of each frame. This allows the video tape player to synchronize its scan speed and tape speed to the speed of the recording. Thus, the recorded control track defines the speed of playback (e.g. SP, LP, EP, etc.), and it is also what drives the relative counter clock that most VCRs have. (en) La control track (CTL) è una traccia magnetica registrata longitudinalmente su un nastro magnetico. Nella letteratura tecnica italiana, il termine è di solito lasciato nell'originale inglese, o tradotto talvolta come traccia tachimetrica. Praticamente tutti i formati di videoregistrazione prevedono l'uso di questa tecnica, sia gli standard digitali che quelli analogici. Una notevole eccezione è quella del Betacam SX. (it) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Bcn-scanner-head.jpg?width=300 |
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| dbo:wikiPageLength | 5470 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1058671700 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Black dbc:Synchronization dbr:VHS dbc:Television_technology dbr:Analog_signal dbr:Generation_loss dbr:Magnetic dbr:Signal_(electrical_engineering) dbr:Timecode dbr:CTL_timecode dbc:VHS dbr:Error dbr:Glitch dbr:Videotape dbr:Pulse_(signal_processing) dbr:Quadruplex_videotape dbr:Sound_recording_and_reproduction dbr:Helical_scan dbr:Television_program dbr:Video_tape_tracking dbr:VCR dbr:Type_B_videotape dbr:Video_compression_picture_types dbr:Dropout_(electronics) dbr:Sync_pulse |
| dbp:wikiPageUsesTemplate | dbt:Citation_needed dbt:Refimprove dbt:Reflist |
| dct:subject | dbc:Synchronization dbc:Television_technology dbc:VHS |
| gold:hypernym | dbr:Track |
| rdf:type | dbo:Single |
| rdfs:comment | A control track is a track that runs along an outside edge of a standard analog videotape (including VHS). The control track encodes a series of pulses, each pulse corresponding to the beginning of each frame. This allows the video tape player to synchronize its scan speed and tape speed to the speed of the recording. Thus, the recorded control track defines the speed of playback (e.g. SP, LP, EP, etc.), and it is also what drives the relative counter clock that most VCRs have. (en) La control track (CTL) è una traccia magnetica registrata longitudinalmente su un nastro magnetico. Nella letteratura tecnica italiana, il termine è di solito lasciato nell'originale inglese, o tradotto talvolta come traccia tachimetrica. Praticamente tutti i formati di videoregistrazione prevedono l'uso di questa tecnica, sia gli standard digitali che quelli analogici. Una notevole eccezione è quella del Betacam SX. (it) |
| rdfs:label | Control track (en) Control track (it) |
| owl:sameAs | freebase:Control track wikidata:Control track dbpedia-it:Control track https://global.dbpedia.org/id/3QCLE |
| prov:wasDerivedFrom | wikipedia-en:Control_track?oldid=1058671700&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Bcn-scanner-head.jpg wiki-commons:Special:FilePath/Ampex-quad-video-head.jpg |
| foaf:isPrimaryTopicOf | wikipedia-en:Control_track |
| is dbo:wikiPageWikiLink of | dbr:Ampex_2_inch_helical_VTR dbr:VHS dbr:1/4_inch_Akai dbr:Control_track_longitudinal_timecode dbr:Tape_head dbr:8_mm_video_format dbr:Video_tape_tracking dbr:IVC_videotape_format |
| is foaf:primaryTopic of | wikipedia-en:Control_track |
