Kupeza Dolby, DTS, ndi MAPM Audio Mitsinje kuchokera ku Blu-ray Disc Player
Mawonekedwe a Blu-ray satipatsa zokhazokha zowonongeka komanso amamvetsera bwino kwambiri.
Osewera Blu-ray akupereka njira zingapo zomwe mungasankhire mavidiyo ndi mavidiyo, malingana ndi momwe mumagwirizira wosewera wanu kumalo osungira kunyumba .
Kwa mauthenga, ngati mutsegula sewero lanu la Blu-ray kunyumba yanu yomvetsera maofesi kudzera HDMI , pali zigawo ziwiri zoyambira zomwe zilipo: Bitstream ndi PCM (aka LPCM) . Malingana ndi khalidwe lenileni la audio, ngati muli ndi BluM ray audio player yotuluka kwa PCM kapena Bitstream zilibe kanthu. Komabe, izi ndi zomwe zimachitika mukasankha mwina:
Kusankha kwa PCM
Ngati mumayika sewero la Blu-ray kuti mutulutse mauthenga monga PCM, wosewerayo adzakonza zojambula zonse za nyimbo za Dolby / Dolby TrueHD ndi DTS / DTS-HD Master audio phokoso mkati ndikutumiza chizindikiro chojambulidwa chojambula mu mawonekedwe osavomerezeka kwa anu nyumba yochitira masewera kunyumba. Chotsatira chake, wolandila zinyumba zapakhomo sangachite chidziwitso choonjezerapo chakumvetsera musanatumizidwe audio kudzera gawo la amplifier ndi okamba. Pogwiritsa ntchito njirayi, wolandila nyumbayi adzawonetsera mawu akuti "PCM" kapena "LPCM" pawonekera.
Njira Yotsalira
Ngati mumasankha Bitstream ngati HDMI audio zotulutsa zakutchire wanu Blu-ray player, wosewera mpira adzadutsa awo mkati Dolby ndi DTS audio ojambula zithunzi ndi kutumiza chizindikiro osadziwika kwa wanu HDMI woyendetsa kunyumba makonzedwe. Wopatsa ojambula kunyumba adzamvetsetsa mawu onse omwe akubwera. Zotsatira zake, wolandirayo adzawonetsa Dolby, Dolby TrueHD, DTS, DTS-HD Master Audio, Dolby Atmos , DTS: X , ndi zina ... pamzere wake wamkati kutsogolo malingana ndi mtundu wanji wa chizindikiro chomwe chikuwonetsedwa.
ZOYENERA: Dolby Atmos ndi DTS: X zojambula zomveka zimapezeka pokhapokha kuchokera ku sewero la Blu-ray kudzera pa njira ya Bitstream. Palibe ochita sewero la Blu-ray omwe angasankhe maofesiwa mkati mwa PCM ndikupititsa ku chipinda chowonekera kunyumba.
Muli ndi kusankha komwe mungagwiritse ntchito (Bitstream kapena PCM), ndipo monga momwe tafotokozera pamwambapa, mwina kuikirako kuyenera kukhala ndi khalidwe lomweli lakumvetsera (kukumbukira za Dolby Atmos / DTS: X exceptions).
Nyimbo Zachiwiri
Palinso chinthu china chofunika kuganizira: Secondary Audio. Nkhaniyi imapereka mwayi womvetsera ndemanga, mawu ofotokoza, kapena nyimbo zina zowonjezera. Ngati kulandira mapulogalamuwa ndi ofunika kwa inu, ndiye kusunga sewero la Blu-ray ku PCM kudzapereka zotsatira zabwino kwambiri.
Ngati mumagwirizanitsa makonzedwe a audio ndi yachiwiri, ojambula a Blu-ray adzakhala "pansi-res" zojambulidwa, monga Dolby TrueHD kapena DTS-HD, ku Dolby Digital kapena DTS yoyenera kuti athe kufalitsa mitundu yonse iwiri Zisonyezo zojambula muzitali zofanana zamtunduwu. Pachifukwa ichi, wolandila nyumba yanu yamaseŵera adzazindikira chizindikiro monga Dolby Digital yoyamba ndikusankha bwino.
HDMI vs Digital Optical / Coaxial Connections
Pambuyo podziwa mtundu uliwonse wa zojambula zomwe mukufuna kuzigwiritsa ntchito kuti musamve nyimbo kuchokera ku sewero lanu la Blu-ray kuntchito yanu yonse yamaseŵera, muyenerafunikanso kusankha mauthenga omwe muyenera kugwiritsa ntchito.
Ngati mumagwiritsa ntchito chojambula cha digito kapena digito coaxial chochotsera ku Blu-ray player yojambulira kunyumba yanu yolandira malo (zogwiritsidwa ntchito ngati chowunikira pakhomo panu sichikhala ndi HDMI), mukhoza kusankha PCM kapena Bitstream zomwe mungasankhe. awo ogwirizana.
Komabe, pakadali pano, pamene phokoso lokhazikika lingathe kutumiza chizindikiro cha Dolby Digital kapena DTS 5.1 chozungulira ponseponse kwa wolandila wanu kuti adziwe zambiri, njira ya PCM idzangotumiza chizindikiro chowonetsera njira ziwiri. Chifukwa cha ichi ndikuti makina opangidwa ndi digito kapena digito coaxial alibe mphamvu yokwanira ya bandwidth kutumiza chizindikiro chosamvetseka, chosasinthika, komanso choyimira chozungulira chozungulira monga HDMI kugwirizana.
Tiyeneranso kuwonetseratu kuti zipangizo zamagetsi / coaxial sizingathe kusuntha Dolby Digital Plus, Dolby TrueHD, kapena DTS-HD Master Audio pamtundu uliwonse kapena PCM mawonekedwe - HDMI amafunika.
ZOYENERA: Ngakhale zokambirana pamwambapa zikugwiritsira ntchito Bitstream vs PCM ponena za osewera a Blu-ray Disc, mfundo zomwezo zingagwiritsidwe ntchito kwa ojambula a Blu Blu ray Disc Players .