Televisi digital

Televisi digital (basa Inggris: Digital television (DTV)) nyaéta sistim telekomunikasi keur nyiarkeun katut narima gambar gerak jeung sora nu mangrupa sinyal digital, minangka babandingannana sinyal analog nu dipaké ku TV analog (tradisional). DTV maké data modulasi digital, nu dikompresi sacara digital sarta perlu didekoding ku set televisi nu dirancang sacara husus, atawa hiji panarima standar maké set-top box, atawa hiji PC nu dipasangan kartu televisi. Ti saprak diwanohkeunnana dina ahir 1990-an, tehnologi ieu geus matak pikabitaeun bisnis siaran televisi katut industri elektronika konsumen sabab nawarkeun kasempetan finansial anyar.

Televisi digital leuwih fleksibel jeung efisien tinimbang televisi analog. Televisi digital baris ngahasilkeun gambar nu leuwih eces, sorana boga kualitas nu leuwih hadé, sarta pilihan acarana ogé leuwih loba tinimbang bogana analog.

Tempo oge
 Standar ATSC
 Tuner ATSC
 Sistim televisi siaran
 Radio digital including digital television broadcasting  
 Digital Video Broadcasting - Terrestrial
 DMB-T/H, China's digital television standard
 Gigaset
 High-definition television
 Televisi interaktif
 ISDB, Japan's digital television standard
 LinuxTV
 Multimedia Home Platform (MHP) and Zapper
 Set-top box (STB)
 System-on-a-chip
 SBTVD, Brazil's digital television standard

Rujukan

Tumbu luar
 DVB Project - including data on digital TV deployments worldwide
 The FCC's U.S. consumer-oriented DTV website 

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Kategori:Sajarah televisi
Kategori:Téhnologi pilem jeung vidéo