TV Spdif yog dab tsi?
TV Spdif yog dab tsi?

Video: TV Spdif yog dab tsi?

Video: TV Spdif yog dab tsi?
Video: PC :: LG Gram Laptop 16T90P - Upgrade m.2 & Test Monitor 43 inch 2024, Tej zaum
Anonim

S/PDIF (Sony / Philips Digital Interface) yog ib hom kev sib txuas suab digital siv hauv cov neeg siv khoom siv suab kom tso tawm suab dhau qhov luv luv. Lub teeb liab kis tau los ntawm ib qho coaxial cable nrog RCA connectors lossis fiber ntau optic cable nrog TOSLINK connectors.

Kuj paub yog, yog Spdif tib yam li kho qhov muag?

Kho qhov muag feem ntau yog hais txog ADAT raws tu qauv ntawm fiber ntau kho qhov muag cable (TOSLINK), thaum SPDIF feem ntau kis tau los ntawm coaxial "RCA" cable. "Feem ntau", kho qhov muag tuaj yeem nqa 8 raws ntawm 44.1 / 48KHz (lossis 4 ntawm 88.2 / 96KHz hauv qee qhov xwm txheej) thaum SPDIF yog stereo (ob channel).

Ib sab saum toj no, kuv yuav txuas Spdif rau kuv lub TV li cas? Tsuas yog txuas ib kawg ntawm HDMI kab mus rau lub cuab yeej koj xav tau txuas rau koj TV thiab lwm qhov kawg rau qhov khoob HDMI input ntawm lub TV . Txoj kev no koj yuav muaj ob qho tib si digital audio thiab video, qhov zoo tshaj plaws scenario.

Tsis tas li ntawd, Spdif puas zoo dua li HDMI?

Ob leeg HDMI thiab optical pass digital audio los ntawm ib lub cuab yeej mus rau lwm qhov. Ob leeg yog zoo dua analog (cov kab liab thiab dawb). Ob lub cables tuaj yeem muaj pheej yig heev. Qhov sib txawv loj tshaj yog qhov ntawd HDMI tuaj yeem dhau qhov kev daws teeb meem siab dua, suav nrog cov qauv pom ntawm Blu-duab tshav: Dolby TrueHD thiab DTS HD Master Audio.

Spdif PCM yog dab tsi?

Kev txhais ntawm: S/PDIF . S/PDIF . (Sony/Philips Digital InterFace) Lub serial interface rau hloov cov suab ntawm CD thiab DVD players rau amplifiers thiab TVs. S/PDIF feem ntau yog siv los kis PCM thiab Dolby Digital 5.1, tab sis tsis khi rau ib qho piv txwv lossis tus qauv suab.

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