Dolby Digital Plus

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf gptkb:audio_equipment
gptkbp:alsoKnownAs gptkb:E-AC-3
gptkbp:compatibleWith gptkb:Dolby_Digital_decoders_(with_downmixing)
gptkbp:compressionRatio lossy
gptkbp:developedBy gptkb:Dolby_Laboratories
gptkbp:fileExtension .ec3
https://www.w3.org/2000/01/rdf-schema#label Dolby Digital Plus
gptkbp:introducedIn 2005
gptkbp:predecessor gptkb:Dolby_Digital
gptkbp:standardizedBy gptkb:ETSI_TS_102_366
gptkbp:successor gptkb:Dolby_AC-4
gptkbp:supports multiple languages
5.1 channel audio
7.1 channel audio
backward compatibility with Dolby Digital
dialog normalization
dynamic range control
metadata for audio description
object-based audio (with Dolby Atmos extension)
gptkbp:usedBy gptkb:Apple_TV+
gptkb:Netflix
gptkb:Amazon_Prime_Video
gptkbp:usedFor streaming services
mobile devices
home theater
cinema sound
gptkbp:usedIn gptkb:DVD
gptkb:HD_DVD
gptkb:ATSC_3.0
gptkb:DVB_broadcast
gptkb:ISDB_broadcast
gptkb:UHD_Blu-ray_(as_secondary_audio)
mobile apps
streaming media
broadcast television
IPTV
satellite TV
smart TVs
game consoles
AV receivers
set-top boxes
cable TV
OTT platforms
car audio systems
digital cinema
soundbars
PC software
gptkbp:width 32 kbit/s to 6144 kbit/s
gptkbp:bfsParent gptkb:DVD
gptkbp:bfsLayer 4