Statements (39)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:audio_equipment
|
| gptkbp:compressionRatio |
lossy
|
| gptkbp:developedBy |
gptkb:Dolby_Laboratories
|
| https://www.w3.org/2000/01/rdf-schema#label |
Dolby AC-4
|
| gptkbp:introducedIn |
2015
|
| gptkbp:predecessor |
gptkb:Dolby_Digital_Plus
|
| gptkbp:standardizedBy |
gptkb:ETSI
gptkb:ETSI_TS_103_190 |
| gptkbp:supports |
gptkb:Dolby_Atmos
gptkb:MPEG-H_3D_Audio_interoperability multiple languages audio description object-based audio 4K Ultra HD content low latency audio immersive audio audio watermarking emergency alerting channel-based audio dialogue enhancement audio objects audio-only services audio/video synchronization hearing impaired features legacy device compatibility loudness management metadata carriage personalized audio |
| gptkbp:usedIn |
gptkb:DVB_standards
gptkb:ATSC_3.0 streaming services broadcast television mobile devices smart TVs set-top boxes OTT platforms |
| gptkbp:width |
32 kbps to 576 kbps
|
| gptkbp:bfsParent |
gptkb:Dolby_Digital_Plus
|
| gptkbp:bfsLayer |
5
|