Itheyibhile yaseKhaya inabantu abaninzi beendlela zokuxhamla ukuthumela iimpawu zomsindo kunye nevidiyo ukuze ubeke imifanekiso kwi-TV yakho okanye kwiprojekti yevidiyo, kwaye uve isandi kwiinkqubo zakho zomsindo kunye nezithethi. Olunye uhlobo lwesilathiso sokulalelwayo esilungiselelwe ukuba sisetyenziswe kwi-audio yi-Digital Optical uxhumano.
Uluphi uqhagamshelwano lweDivital Optical Connection
Unxibelelwano lwe-digital optical uhlobo loxhumo lomzimba olusebenzisa ukukhanya ( fiber optics ) ukudlulisa idijithi yedatha yomsindo kwisixhobo esisisiseko esifanelekileyo kwisixhobo sokudlala esisebenzisayo usebenzisa ikhebula edibeneyo kunye nomxhamli.
Idatha yomsindo iguqulwa ukusuka kumagalelo kagesi ukuya ekukhanyeni ukukhanya kwiphepha lokudlulisa, kwaye emva koko ukubuyela kumatshini wesandi kagesi kwisiphelo sokufumana. Iimfono zomsindo zombane zihamba ngefowuni ehambelanayo eyenzela ukuba ivakalise ngeentetho okanye i-headphone.
Ngokuchasene neenkolelo eziqhelekileyo, ukukhanya akuvelwanga yile laser - kodwa nge-bulb encane ye-LED ebonisa ukukhanya okufunekayo kumthombo wokudluliselwa, ongathunyelwa ngekhebula le-fiber optical kwi-connection ehambelanayo ekupheleni kokufumana, Kukuphi na oko kuguqulwa kodwa kumatshini ombane onokuthi ahlaziywe / aqhutywe ngumboniso wekhaya okanye ummkeli we-stereo aze athunyelwe kwiithethi.
Izicelo zeDivision Optical Connection
Kwi-audio home and theater, ukuxhunywa kwe-digital optical kusetyenziselwa ukudlulisela iintlobo ezithile zeempawu zomculo zedijithali.
Izixhobo ezinokubonelela ngolu hlobo lwenketho lubandakanya abadlali beDVD, abadlali be-Blu-ray Disc, iMedia Streamers, ii-Cable / Satellite Boxes, iiReceivers zasekhaya, ii-bar, kwaye kwezinye iimeko, abadlali beCD kunye nabaReceivers abatsha.
Kubalulekile ukuba uqaphele ukuba nangona udibaniso lwamadivaysi edijithali lungabandakanywa kwiidiski zeDVD / Blu-ray disc okanye i-media streamers, azenzelwe ukudlulisela iimpawu zevidiyo. Oku kuthetha ukuba xa udibanisa iDVD / Blu-ray / Media streamer kwaye ufuna ukukhetha ukhetho lwe-digital optical connection, okuwukuphela komsindo kuphela. Ividiyo, kufuneka wenze uhlobo oluhlukile, oluhlukileyo, uhlobo loxhumano.
Iindidi zempawu zomsindo zedijithali ezingadluliselwa ngoxhumano lwe-digital optical ziquka ii-PCM ze-stereo zombini , iDolby Digital / Dolby Digital EX, iDTS Digital Surround kunye ne-DTS ES .
Kubalulekile ukuba uqaphele ukuba iimpawu zomsindo wedijithali, ezifana ne-5.1 / 7.1 i-PCM yamashishini amaninzi, i- Dolby Digital Plus , i- Dolby TrueHD , i- Dolby Atmos , i- DTS-HD i-Master Audio , i- DTS: X kunye ne- Auro 3D Audio ayikwazi ukudluliswa nge-Digital Optical ukunxibelelana - Ezi fom zifuna uxhulumaniso lwe- HDMI .
Isizathu salo mmahluko kukuba xa ukuxhunyezwa kwe-digital optics kwenzelwe ukuba kuhambisane nemilinganiselo yomsindo wedijithali ngexesha (ngokukodwa i-CD-channel playback), engabandakanyi iPMM ye-5.1 / 7.1, i-Dolby Digital Plus, I-Dolby TrueHD, i-Dolby Atmos, i-DTS-HD i-Master Audio, okanye i-DTS: X. Ngamanye amazwi, iintambo ze-digital optical azikwazi ukukwazi ukuphatha ezinye zeefomati zomsindo zintsapho ezizungezile.
Kwakhona kubalulekile ukubonisa ukuba nangona zonke iReceivers zaseKhaya zeeTheatre, abadlali beDVD, abaninzi beMedia Streamers, ii-Cable / Satellite Boxes, kunye nabadlali abathile be-Stereo banokukhethwa koxhumo lwe-Digital Optical, kukho abadlali be-Blu-ray Disc abaphelisa i-Digital Optical ukuxhamla njengenye yeenketho zokuxhunywa zomsindo, ukhetha ukukhutshwa kwe-HDMI kuphela kokunxibelelana kunye nevidiyo.
Ngakolunye uhlangothi, abadlali be-Ultra HD Blu-ray , ngokuqhelekileyo baquka ukhetho lwentetho ye-digital optical audio output, kodwa luya kumenzi-mveliso - ayikho into efunekayo.
Ngamanye amagama, ukuba unayo i-home receiver reception ene-Digital Optical yokukhetha ukhetho, kodwa ayikunikezeli inketho yokuxhumeka kwe-HDMI, qiniseka ukuba xa uthengela umdlali we-Blu-ray entsha okanye i-Ultra HD Blu-ray Disc umdlali, ukuba wenza, ngokwenene unikezela, inketho yoxhumo lwe-Digital Optical kwi-audio.
QAPHELA: Ukudibaneka kwe-Digital Optical kukwabizwa ngokuba yi-TOSLINK. I-Toslink ifutshane "I-Toshiba Link", ekubeni iToshiba yinkampani eyayilungisa kwaye yayifaka kwimarike yabathengi. Ukuphuhliswa nokuphunyezwa kwe-digital optical (Toslink) uxhumano olufana nokufakwa kwefomathi yomsindo weCD, apho kwakuqala ukusetyenziswa kwiidlali ze-CD eziphezulu ngaphambi kokuba zandiswe zibe yingxenye yaloo nxaxheba njengenxalenye yendawo yokulalelwayo yemidlalo yekhaya.
Ngaphantsi
Uxhumo lwe-Digital Optical ngenye yeenketho ezinxibelelwano ezinokuthi zisetyenziselwe ukudlulisela iimpawu zomsindo kwidijithali yomthombo ohambelanayo kwiimvumi zesekhaya (kwaye, kwezinye iimeko, umkeli we-stereo).
Ukumba ubunzulu kwiimbali, ukwakhiwa, kunye neenkcukacha zobuchwepheshe be-Digital Optical / Toslink zokunxibelelana kubhekisela kwi-TOSLINK I-Interconnect History & Basics (nge-Audioholics).
Kukho olunye uxhumano lwamajoni edijithali olutholakalayo oluneenkcukacha ezifanayo njenge-Digital Optical, kwaye yiDadio Coaxial , leyo idlulisela iimpawu zomsindo wedijithali phezu kwentambo yendabuko, kunokukhanya.