Ukufikelela kwiDolby, i-DTS, kunye ne-PCM Iimfono ezivakalayo kwi-Blu-ray Disc Player
Ifom ye-disc ye-Blu-ray ayiniki nje kuphela ngamava okujonga okuphuculweyo kodwa iphinde inikezele ngokuphulaphula okuzungezile.
Abadlali be-Blu-ray Disc banikezela iindlela ezininzi zokukhethwa kwimiyalezo yomsindo kunye nevidiyo, kuxhomekeke kwindlela odlala ngayo umdlali wakho ekuxhaseni kwi-home receiver .
Ukuvalelwa, ukuba udibanisa umdlali wakho we-Blu-ray Disc kwi-homemaker yakho yemiboniso ye- HDMI , kukho izicwangciso ezimbini eziphambili zomsindo ezikhoyo: i- Bitstream ne- PCM (aka LPCM) . Ngokubhekiselele kumgangatho ophezulu wokulalelwayo, nokuba unesiphumo sakho somsindo we-BluM ray ye-HDMI esetyenziswe kwi-PCM okanye i-Bitstream ayinandaba. Nangona kunjalo, nantoni na eyenzekayo xa ukhetha ukubeka:
I-PCM Option
Ukuba ubeka umdlali we-Blu-ray Disc ukuba aveze umsindo njenge-PCM, umdlali uya kwenza ukuhlaziywa komsindo kuzo zonke i- Dolby / Dolby TrueHD kunye ne-DTS / DTS-HD. umkeli womdlalo. Ngenxa yoko, i-receiver yakho yemidlalo yaseshashalazi ayiyi kuba nayo nayiphi na i-decoding ye-audio eyongezelelweyo ngaphambi kokuba i-audio ithunyelwe kwisiqendu se-amplifier kunye nezivakalisi. Ngolu khetho, i-receiver yekhaya iya kubonisa igama elithi "PCM" okanye "LPCM" kwi-panel panel yangaphambili.
I-Bitstream Option
Ukuba ukhetha i-Bitstream njenge-HDMI yokuveliswa komsindo womdlali wakho we-Blu-ray, umdlali uya kudlula i-decoder ye-Dolby kunye ne-DTS yomsindo wee-audio kunye nokuthumela isignali engavumelekanga kwi-HDMI ye-home-receiver receiver. Ummkeli womdlalo wekhenikethi uza kwenza konke ukuhlaziywa komsindo wesignali engenayo. Ngenxa yoko, ummkeli uza kubonisa i-Dolby, i-Dolby TrueHD, i-DTS, i-DTS-HD i-Master Audio, i- Dolby Atmos , i- DTS: X , njl ... njl.
QAPHELA: I-Dolby Atmos kunye ne-DTS: I-X ezungeze ifomathi zomsindo zifumaneka kuphela kumdlali we-Blu-ray Disc ngokusebenzisa ukhetho lwe-Bitstream. Ayikho abadlali be-Blu-ray Disc abangakwazi ukuyiqonda ezi fom ngaphakathi ngaphakathi kwi-PCM kwaye badlulisele kwi-home receiver reception.
Unokhetho malunga nokuba yeyiphi imimiselo oyisebenzisayo (i-Bitstream okanye i-PCM), kwaye njengoko kukhankanywe ngasentla, nokuba kusetyenziswe kufuneka kuvelise ikhwalithi efanayo yomculo (ugcine engqondweni kwiDolby Atmos / i-DTS: i-X ngaphandle).
Umsindo wesiThili
Kukho enye into ekufuneka iqwalaselwe ngayo: I-Audio Audio. Esi sici sinikeza ukufikelela kwiingxelo zokulalelwayo, umsindo ochazayo, okanye ezinye iingoma ezongezelelweyo. Ukuba ukufikelela kule nkqubo yomsindo kubalulekile kuwe, ukugcina umdlali we-Blu-ray usetyenziswe kwi-PCM uza kunika umphumo ophezulu.
Ukuba udibanisa izicwangciso zomsindo wesibini kunye nolwesibini, umdlali we-Blu-ray disc "uya kuhlahla" amafomathi azungezile, afana neDolby TrueHD okanye i-DTS-HD, kwiDolby Digital okanye kwi-DTS efanelekileyo ukuze akwazi ukucoca zombini iintlobo iimpawu zomsindo kwi-bandwidth efanayo. Kule meko, umkeli womdlalo wekhenikethi uya kuqonda isignali njengeDolby Digital ephantsi kwaye ahlawule ngokufanelekileyo.
I-HDMI vs Digital Optical / Coaxial Connections
Emva kokuba unqume ukuba zeziphi izicwangciso zomsindo ofuna ukuyisebenzisa ukudlulisa isandi kwi-Blu-ray yakho isidlali kwi-system yakho yemidlalo yaseshashalazini, kufuneka kwakhona unqume ukuba uluhlobo luni lunxibelelwano olufunekayo ukulusebenzisa.
Ukuba usebenzisa i- digital optical okanye idijithali coaxial yokukhetha kwi-player yakho ye-Blu-ray kwi-home receiver receptor (efanelekileyo xa ufumana i-homewall receptor engenazo ii-HDMI), unokukhetha kwakhona i-PCM okanye i-Bitstream yokukhetha kunye ezo nxi
Nangona kunjalo, kulo mzekelo, ngelixa i-optional output output ingathumela umlinganiselo oqhelekileyo weDolby Digital okanye we-DTS 5.1 umqondiso ozwakalayo ojikelezayo kwi-receiver yakho ukwenzela ukuba uhlaziywe ngokuqhubekayo, inketho ye-PCM iya kuthumela kuphela uphawu lwesiteshi. Isizathu salokhu kukuba i-digital optical okanye i-digital coaxial cable ayinayo inqanaba elaneleyo lomda womda wokudlulisa isignali esivumeleneyo, esingaxinzekanga, esigxininisekile, esineenxa zonke.
Kufuneka kuvezwe ukuba ii-digital optical / coaxial cables azikwazi ukudlulisela iDolby Digital Plus, i-Dolby TrueHD, okanye i-DTS-HD Master Audio kwifom okanye kwi-PCM ifom - i-HDMI iyadingeka.
QAPHELA: Nangona ingxoxo engentla ijolise kwiBitstream vs PCM ngokubhekiselele kumdlali be-Blu-ray Disc, ulwazi olufanayo lunokusetyenziswa kwi- Ultra HD Players Blu-ray Disc Players .