Ungasikhetha kanjani isamukeli se-AV

Isamukeli se-AV (I-A/V-receiver, isamukeli se-AV yesiNgisi – isamukeli sevidiyo yomsindo) mhlawumbe siyingxenye yetiyetha yasekhaya eyinkimbinkimbi kunazo zonke futhi enemisebenzi eminingi kunakho konke okungenzeka. Kungashiwo ukuthi lena yinhliziyo yethiyetha yasekhaya. Isamukeli se-AV sithatha indawo emaphakathi ohlelweni phakathi komthombo (isidlali seDVD noma se-Blu-Ray, ikhompuyutha, iseva yemidiya, njll.) kanye nesethi yamasistimu omsindo azungezile (ngokuvamile izipikha ezingu-5-7 kanye nama-subwoofers angu-1-2). Ezimweni eziningi, ngisho nesignali yevidiyo evela emthonjeni idluliselwa ku-TV noma iphrojektha ngesamukeli se-AV. Njengoba ubona, uma kungekho umamukeli endaweni yeshashalazi yasekhaya, azikho izingxenye zayo ezizokwazi ukuxhumana nabanye, futhi ukubukwa akukwazanga ukwenzeka.

Empeleni, isamukeli se-AV ingamadivayisi amaningana ahlukene ahlanganiswe kuphakheji eyodwa. Yisikhungo sokushintshwa salo lonke uhlelo lwetiyetha yasekhaya. Kuse ku Isamukeli se-AV ukuthi zonke ezinye izingxenye zesistimu zixhunyiwe. Isamukeli se-AV ithola, icubungule (inquma), ikhulise futhi isabalalise kabusha amasiginali omsindo nevidiyo phakathi kwazo zonke izingxenye zesistimu. Ngaphezu kwalokho, njengebhonasi encane, abemukeli abaningi banokwakhelwe ngaphakathi ishubhu ngokwamukela iziteshi zomsakazo. Sekukonke, isishintshi, i-decoder , i-digital-to-analog converter, i-preamplifier, isikhulisi samandla, umsakazo ishubhu ahlanganiswe engxenyeni eyodwa.

Kulesi sihloko, ochwepheshe besitolo "Umfundi" bazokutshela indlela yokukhetha isamukeli se-AV okudingayo, futhi ungakhokhi ngokweqile ngesikhathi esifanayo.

Okufakwayo

Udinga ukubala ngendlela efanele inani lokokufaka ozoyidinga. Izidingo zakho ngeke zibe zikhulu njengomdlali othile othuthukile onamakhulukhulu emidlalo ye-retro console, kodwa uzomangala ukuthi uzothola ngokushesha kangakanani ukusetshenziswa kwakho konke lokhu okokufaka, ngakho hlala uthenge imodeli enesipele sesikhathi esizayo. .

Ukuze uqalise, yenza uhlu lwazo zonke izinto zokusebenza ukuthi uzoxhuma kumamukeli futhi ubonise izinhlobo zokuxhuma abazidingayo:
- Ingxenye yomsindo nevidiyo (amapulagi ama-RCA ama-5) -
I-SCART (itholakala kakhulu kumishini yaseYurophu)
noma ujeke owodwa ongu-3.5mm)
- Inhlanganisela yomsindo nevidiyo (3x RCA - Ebomvu / Emhlophe / Ephuzi)
- I-TOSLINK yomsindo wokukhanya

Abamukeli abaningi bazokwazi ukusebenzisa ucezu olulodwa noma ezimbili zempahla yefa; isibalo esikhulu ozosithola sihlobene nenani I-HDMI okokufaka.

Amplifier amandla

Izamukeli ezinomsebenzi othuthukisiwe zibiza kakhulu, kodwa inzuzo enkulu yabamukeli ababiza kakhulu amandla omsindo anda . Iamplifier ye-headroom enhle kakhulu izokhuphula ngokwemvelo ivolumu yamavesi omsindo ayinkimbinkimbi ngaphandle kokudala ukuhlanekezela okuzwakalayo. Nakuba ngezinye izikhathi kunzima ukunquma isidingo samandla esidingekayo ngempela. Konke akuxhomekile kuphela ngobukhulu bekamelo kanye nokusebenza kahle kwezinhlelo ze-acoustic eziguqula amandla kagesi abe yingcindezi yomsindo. I Iqiniso ukuthi udinga ukucabangela izindlela ezahlukahlukene esetshenziswa abakhiqizi ekuhloleni amandla namayunithi okulinganisa ukuze kuqhathaniswe abemukeli ngokufanelekile. Isibonelo, kukhona abemukeli ababili, futhi bobabili banamandla alinganisiwe amenyezelwe angu-100 watts .isiteshi ngasinye, esine-coefficient yokuhlanekezela okungaqondile okungu-0.1% uma usebenza ngezipikha ze-stereo ezingu-8-ohm. Kodwa enye yazo ingase ingahlangabezani nalezi zidingo ngevolumu ephezulu, lapho udinga ukudlala ingxenye eyinkimbinkimbi yamashaneli amaningi okurekhoda komculo. Ngesikhathi esifanayo, abanye abamukelayo "bazominyanisa" futhi banciphise amandla okukhiphayo kuwo wonke amashaneli ngesikhathi esisodwa, noma baze bavale okwesikhashana ukuze bagweme ukushisa ngokweqile kanye nokwehluleka okungenzeka.

Amandla kwesamukeli se-AV a kufanele kucatshangelwe ezimweni ezintathu:

I-1. Nini ukukhetha igumbi lesinema . Uma igumbi likhulu, kudingeka amandla engeziwe ukuze lithole amaphuzu aphelele.

I-2. Nini ukucutshungulwa kwe-acoustic kwegumbi ngaphansi kwebhayisikobho. Lapho igumbi livalekile, kudingeka amandla engeziwe ukuze lizwakale.

3. Lapho ukhetha zungeza izikhulumi . Ukuphakama kokuzwela, amandla amancane isamukeli se-AV idinga . Ukwenyuka ngakunye kokuzwela ngo-3dB kunciphisa inani lamandla adingekayo yi- Isamukeli se-AV ukufeza umthamo ofanayo. I-impedance noma i-impedance yesistimu yesipika (4, 6 noma 8 ohms) nayo ibaluleke kakhulu. I-impedance yesipikha ephansi, kuba nzima nakakhulu umthwalo isamukeli se-AVfuthi kunjalo, njengoba idinga okwamanje okwengeziwe ngomsindo ogcwele. Amanye ama-amplifiers awakwazi ukuletha i-high current isikhathi eside, ngakho-ke awakwazi ukusebenza nge-low-impedance acoustics (4 ohms). Njengomthetho, i-impedance encane evumelekile yesipika kumamukeli iboniswa kupasipoti yayo noma kuphaneli elingemuva.
Uma ungazinaki izincomo zomkhiqizi futhi uxhuma izikhulumi ezine-impedance ngaphansi kwenani elincane elivumelekile, khona-ke phakathi nomsebenzi omude lokhu kungaholela ekushiseni ngokweqile nasekuhlulekeni Isamukeli se-AV uqobo . Ngakho-ke qaphela lapho ukhetha isikhulumi esihlangene nomamukeli, qaphela kakhulu ukuhambisana kwabo noma usishiyele thina, ochwepheshe be-HIFI PROFI salon.

Ukuhlola ebhentshini lokuhlola kusiza ukukhomba lokho kushiyeka kuma-amplifiers. Izivivinyo ezinzima kakhulu ziba ukuhlukunyezwa kwangempela kwe-amplifier. Ama-amplifiers awavamile ukuhlangabezana nemithwalo enjalo lapho ekhiqiza umsindo wangempela. Kodwa ikhono le-amplifier ukuletha kanyekanye kuwo wonke amashaneli amandla ashiwo ekucacisweni kobuchwepheshe azoqinisekisa ukuthembeka komthombo wamandla kanye nekhono lomamukeli ukushayela isistimu yesipikha sakho kuwo wonke amandla. uhla e, kusukela ekubhongelweni okuvala izindlebe kuya ekunyenyezeni okungezwakali.

I-THX -abamukeli abaqinisekisiwe, uma bebhanqiwe I-THX - izipikha eziqinisekisiwe, zizoletha ivolumu oyidingayo ekamelweni eziklanyelwe ukulilingana.

Iziteshi

Kunenombolo yezilungiselelo zomsindo wezipikha: 5.1, 6.1, 7.1, 9.1 kanye 11.1. “.1” ibhekisela ku-subwoofer, ebhekele i-bass; ungathola ngisho u-“.2” okusho ukwesekwa kwama-subwoofers amabili. Isilungiselelo somsindo esingu-5.1 singaphezu kokwanele isilinganiso Igumbi lokuphumula , kodwa amanye amamuvi e-Blu-ray adinga ukulungiselelwa kwe-7.1 uma ufuna ikhwalithi engcono kakhulu.

Zingaki iziteshi zokukhulisa izwi nezipikha zomsindo ozidingayo? Ochwepheshe abaningi bayavuma ukuthi ukucushwa kwesiteshi okungu-5.1 kwanele ukudala isistimu yetiyetha yasekhaya ehlaba umxhwele. Ihlanganisa izipikha zangaphambili kwesokunxele, maphakathi nesokudla, kanye nemithombo yomsindo engemuva, ebekwe kahle eduze kwezindonga eziseceleni futhi ngemuva kancane kwezindawo zokuhlala ezinkulu. I-subwoofer ehlukile ivumela ukubekwa ngokufanelekile. Kuze kube muva nje, bekumbalwa okurekhodiwe komculo nomsindo wefilimu osekelwa iziteshi eziyisikhombisa, okwenze amasistimu eziteshi angu-7.1 angasetshenziswa kancane. Ukuqoshwa Kwedisiki Lesimanje Le-Blu-ray Sekuvele Kunikelwe I-High-Resolution Digital Audiongosekelo lwamaculo wesiteshi angu-7.1. Nokho, ukunwetshwa kwesipikha sesiteshi esingu-5.1 akufanele kubhekwe njengemfuneko namuhla, nakuba namuhla yilabo kuphela abamukelayo abashibhe kakhulu abanamashaneli angaphansi kwesikhombisa okukhulisa izwi. Lezi ziteshi ezimbili ezengeziwe zingasetshenziswa ukuxhuma izipikha zangemuva, kodwa izamukeli eziningi zingalungiselelwa ukuthi ziphakele ngazo. igumbi lesibili stereo .

Ngokungeziwe kwabamukeli beziteshi ezingu-7, kungaba neshaneli engu-9 noma engu-11 (enomphumela womugqa we-amplifier), okuzokuvumela ukuthi ungeze izipikha zobude bangaphambili nobubanzi obengeziwe besiteji somsindo. Ngemva kokuthola, ngaleyo ndlela, ukunwetshwa kokwenziwa kwamathrekhi omsindo wesiteshi angu-5.1. Kodwa-ke, ngaphandle kwezingoma ezifanele zeziteshi eziningi, ukuba nokwenzeka kokwengeza iziteshi ngokuzenzisa kusaxoxwa.

Idijithali ku-Analog Converter (DAC)

Indima ebalulekile ekukhetheni isamukeli se-AV idlalwa umsindo I-DAC , elibonakala ngezinga lesampula, inani lalo elikhonjiswe ku- izici eziyinhloko ze Isamukeli se-AV. Uma likhulu inani layo, lingcono. Amamodeli akamuva futhi abiza kakhulu ane-digital-to-analogue converter enesilinganiso samasampula esingu-192 kHz nangaphezulu. Ama-DAC banesibopho sokuguqula umsindo ungene Abamukeli be-AV futhi ube nokujula okungama-24 bits ngesilinganiso samasampula okungenani esingu-96 kHz, kuyilapho amamodeli abizayo evame ukuba namafrikhwensi angu-192 no-256 kHz - lokhu kunikeza ikhwalithi yomsindo ephezulu kakhulu. Uma uhlela ukudlala I-SACD noma ama-DVD-Audio discs kuzilungiselelo eziphezulu, khetha amamodeli anesilinganiso sesampulakusuka ku-192 kHz . Ngokuqhathanisa, izamukeli ze-AV zetiyetha yasekhaya ezivamile zine-96 kHz kuphela I-DAC . Kunezimo ekwakhekeni kwesistimu yemultimedia yasekhaya lapho i I-DAC kwebizayo I-SACD noma isidlali se-DVD sinikeza ikhwalithi yomsindo ephezulu kune- I-DAC yakhelwe kumamukeli: kulokhu futhi kunengqondo ukusebenzisa i-analog kunoxhumano lwedijithali.

Amadekhoda amakhulu, nokuthi ahluke kanjani komunye nomunye

I-THX isethi yezidingo zesistimu yomsindo we-cinema eneziteshi eziningi eyakhiwe yi-LucasFilm Ltd. Umgomo omkhulu ukuvumelanisa ngokugcwele izinhlelo zokuqapha zonjiniyela womsindo kanye nezakhiwo zasekhaya / ze-cinema, okungukuthi, umsindo ku-studio akufanele uhluke umsindo ku-cinema / ekhaya.

UDolby Uzungeze iyi-analogue ye-Dolby Stereo yamathiyetha asekhaya. I-Dolby Amadekhoda azungezile asebenza ngokufanayo I-Dolby Amadekhoda e-stereo. Umehluko uwukuthi ukuthi iziteshi ezintathu eziyinhloko azisebenzisi uhlelo lokunciphisa umsindo. Uma imuvi ebizwa nge-Dolby Stereo ibizwa ngokuthi i-video cassette noma idiski levidiyo, umsindo uyafana nowasetiyetha ye-movie. Imithombo yezindaba igcina ulwazi mayelana nomsindo wendawo ngendlela efakwe ikhodi, ukuze udlale kabusha kuyadingeka ukusebenzisa i-Dolby Surround. i-decoder , engagqamisa umsindo weziteshi ezengeziwe. Uhlelo lweDolby Surround lukhona ngezinguqulo ezimbili: ezenziwe lula (Dolby Surround) kanye nezithuthuke kakhulu (Dolby Surround Pro-Logic).

I-Dolby Pro-Logic - I-Dolby Pro-Logic inguqulo ethuthukisiwe ye-Dolby Surround. Kumidiya, ulwazi lomsindo luqoshwa kumathrekhi amabili. Iphrosesa ye-Dolby Pro-Logic ithola isignali ku-VCR noma isidlali sediski yevidiyo bese ikhetha amanye amashaneli amabili eziteshini ezimbili: phakathi nendawo nangemuva. Isiteshi esimaphakathi siklanyelwe ukudlala izingxoxo futhi siwaxhumanise nesithombe sevidiyo. Ngesikhathi esifanayo, nganoma yisiphi isikhathi ekamelweni, inkohliso idalwe ukuthi izingxoxo zivela esikrinini. Esiteshini esingemuva, izikhulumi ezimbili zisetshenziswa, lapho isignali efanayo inikezwa khona, lolu hlelo lukuvumela ukuthi uvale isikhala esiningi ngemuva komlaleli.

I-Dolby Pro Logic II iyindawo ezungezile i-decoder , isithuthukisi se-Dolby Pro Logic. Umsebenzi omkhulu we i-decoder iwukubola umsindo we-stereo weziteshi ezimbili ube yisistimu yeziteshi ezingu-5.1 ukuze kuphinde kukhiqizwe umsindo ozungezile onekhwalithi eqhathaniswa ne-Dolby Digital 5.1, engazange ifezeke nge-Dolby Pro-Logic evamile. Ngokusho kwenkampani, ukubola okugcwele kweziteshi ezimbili zibe ezinhlanu kanye nokudalwa komsindo wangempela ozungezile kungenzeka kuphela ngenxa yengxenye ekhethekile yokuqoshwa kwamashaneli amabili, eklanyelwe ukwandisa ivolumu yomsindo kakade ku-disc. I-Dolby Pro Logic II iyayithatha futhi iyisebenzisela ukubola iziteshi ezimbili zomsindo zibe ezinhlanu.

I-Dolby Pro Logic IIx – umcabango oyinhloko uwukwenyusa isibalo samashaneli sisuka ku-2 (ku-stereo) naku-5.1 siye ku-6.1 noma ku-7.1. Iziteshi ezengeziwe zizwakala imiphumela yangemuva futhi zitholakala endizeni efanayo nezinye izipikha (omunye umehluko omkhulu kusukela ku-Dolby Pro Logic IIz, lapho kufakwa khona izipikha ezengeziwe ngaphezu kwezinye). Ngokusho kwenkampani, ifomethi inikeza umsindo ophelele futhi ongenasici. I-Decoderinezilungiselelo ezimbalwa ezikhethekile: amamuvi, umculo nemidlalo. Inombolo yeziteshi nekhwalithi yokudlala, ngokusho kwenkampani, iseduze ngangokunokwenzeka kumsindo wangempela lapho uqopha amathrekhi omsindo ku-studio. Kumodi yegeyimu, umsindo ushunwa kakhulu ukuze ukhiqize kabusha yonke imiphumela. Kumodi yomculo, ungenza ngendlela oyifisayo umsindo ukuze uvumelane nokuthandayo. Ukulungiswa kuziboleka ebhalansini yomsindo wezipikha ezimaphakathi nezangaphambili, kanye nokujula nezinga lomsindo ozungezile, kuye ngendawo yokulalela.

I-Dolby Pro Logic IIz is a i-decoder ngendlela entsha ngokuyisisekelo yomsindo wendawo. Umsebenzi oyinhloko ukwandisa imiphumela yendawo hhayi ngobubanzi, kodwa ngobude. I-decoder ihlaziya idatha yomsindo futhi ikhiphe amanye amashaneli amabili angaphambili, abekwe ngenhla kweziyinhloko (kuzodingeka izikhulumi ezengeziwe). Ngakho i-Dolby Pro Logic IIz i-decoder ishintsha uhlelo lwe-5.1 lube ngu-7.1 kanye no-7.1 lube ngu-9.1. Ngokusho kwenkampani, lokhu kwandisa imvelo yomsindo, ngoba endaweni yemvelo, umsindo uvela hhayi kuphela endizeni enezingqimba, kodwa futhi mpo.

I-Dolby Digital (Dolby AC-3) iwuhlelo lokucindezelwa kolwazi lwedijithali olwakhiwe yiDolby Laboratories. Ikuvumela ukuthi ufake ikhodi yomsindo weziteshi eziningi njengengoma yomsindo ku-DVD. Ukwehluka kwefomethi ye-DD kuvezwa ngenkomba yezinombolo. Idijithi yokuqala ikhombisa inani lamashaneli omkhawulokudonsa ogcwele, i yesibili ikhombisa ukuba khona kwesiteshi esihlukile se-subwoofer. Ngakho u-1.0 uyi-mono, u-2.0 uyi-stereo, futhi u-5.1 uyiziteshi ezi-5 kanye ne-subwoofer. Ukuze uguqule ithrekhi yomsindo ye-Dolby Digital ibe umsindo weziteshi eziningi, isidlali sakho se-DVD noma isitholi sidinga i-Dolby Digital. idikhoda. Njengamanje iyona evame kakhulu i-decoder konke okwenzekayo.

I-Dolby Digital EX iwuhlelo lwesistimu ye-Dolby Digital 5.1 ehlinzeka ngomunye umphumela womsindo ozungezile ngenxa yesiteshi esingemuva esengeziwe okufanele siqukethwe ekurekhodweni, ukudlalwa kabusha kwenziwa kokubili ngesipika esisodwa kumasistimu angu-6.1, futhi ngezipikha ezimbili zamasistimu angu-7.1. .

I-Dolby Digital Live yakhelwe ukukusiza ujabulele umsindo ovela kukhompuyutha yakho noma ikhonsoli yegeyimu ngetiyetha yasekhaya nge-Dolby® Digital Live. Ubuchwepheshe bokufaka ikhodi besikhathi sangempela, i-Dolby Digital Live iguqula noma iyiphi isignali yomsindo ye-Dolby Digital ne-mpeg ukuze idlalwe ngesistimu yakho yetiyetha yasekhaya. Ngayo, ikhompuyutha noma ikhonsoli yegeyimu ingaxhunywa kusamukeli sakho se-AV ngoxhumano lwedijithali olulodwa, ngaphandle kobunzima bezintambo eziningi.

I-Dolby Surround 7.1 – ihluke kwezinye amadekhoda ngokuba khona kwamanye amashaneli amabili ahlukene angemuva. Ngokungafani ne-Dolby Pro Logic II, lapho iziteshi ezengeziwe zabelwa khona (ezihlanganisiwe) yiphrosesa ngokwayo, i-Dolby Surround 7.1 isebenza namathrekhi ahlukene aqoshwe ngokukhethekile kudiski. Ngokusho kwenkampani, iziteshi ezizungezile ezengeziwe zandisa kakhulu ukuba ngokoqobo kwengoma futhi zinqume indawo yemiphumela emkhathini ngokunembe kakhulu. Esikhundleni sezindawo ezimbili, ezine ezizungezile zomsindo seziyatholakala: Izindawo Zokuzungeza Kwesokunxele kanye Nezokudla Kwesokudla zihambisana ne-Back Surround Left kanye ne-Back Surround Right zone. Lokhu kuthuthukise ukudluliswa kwesiqondiso lapho umsindo ushintsha khona lapho ukhanyisa.

I-Dolby TrueHD ifomethi yakamuva evela ku-Dolby eklanyelwe ngokuqondile ukubiza ama-Blu-ray discs. Isekela ukudlalwa okuzungezile kwesiteshi kufika ku-7.1. Isebenzisa ukucindezela kwesignali okuncane, okuqinisekisa ukuwohloka kwayo okungalahleki okwengeziwe (ukuthobela ngo-100% ukurekhodwa kwangempela kusitudiyo sefilimu). Iyakwazi ukunikeza ukwesekwa kweziteshi ezingaphezu kwezingu-16 zomsindo oqoshiwe. Ngokusho kwenkampani, le fomethi idalwe nendawo enkulu yokugcina ikusasa, iqinisekisa ukuhambisana kwayo iminyaka eminingi ezayo.

I-DTS (Isistimu Yetiyetha Yedijithali) - Lolu hlelo luyimbangi ku-Dolby Digital. I-DTS isebenzisa ukucindezela kwedatha okuncane ngakho-ke iphakeme ngekhwalithi yomsindo kune-Dolby Digital.

I-DTS Digital Surround yisiteshi esivame kakhulu esingu-5.1 idikhoda. Iqhudelana ngqo neDolby Digital. Kwamanye amafomethi e-DTS, kuyisisekelo. Zonke ezinye izinhlobonhlobo ze DTS ama-decoder, ngaphandle kwakamuva, awalutho ngaphandle kwenguqulo ethuthukisiwe ye-DTS Digital Surround. Lesi yisizathu sokuthi i-DTS ngayinye elandelayo i-decoder iyakwazi ukuqopha zonke ezandulele.

I-DTS Surround Sensation iwuhlelo oluguquguqukayo ngempela oluklanyelwe ukusiza labo abanezikhulumi ezimbili kuphela esikhundleni sesistimu engu-5.1 ukuthi bazicwilise emsindweni ozungezile. Ingqikithi ye-DTS Surround Sensation ilele ekuhumusheni okungu-5.1; 6.1; kanye 7.1 namasistimu abe nomsindo we-stereo ojwayelekile, kodwa ngendlela yokuthi lapho inani lamashaneli lincishiswa, umsindo ozungezayo wendawo uyalondolozwa. Abalandeli bokubuka amamuvi ngama-headphones bazokuthanda ngempela lokhu idikhoda.

I-DTS-Matrix iyifomethi yomsindo ozungezile eneziteshi eziyisithupha eyakhiwe yi-DTS. Ine "isikhungo sangemuva", isignali efakwe ikhodi (exutshwe) ibe "emuva" evamile. Kuyafana ne-DTS ES 6.1 Matrix, isipelingi segama nje sihlukile ukuze kube lula.

I-DTS NEO:6 iyimbangi eqondile ye-Dolby Pro Logic II, ekwazi ukubola isignali yamashaneli amabili ibe yiziteshi ezingu-5.1 nezingu-6.1.

I-DTS ES 6.1 Matrix - ama-decoders okukuvumela ukuthi uthole isignali yeziteshi eziningi ngefomethi engu-6.1. Ulwazi lwesiteshi esingemuva esiphakathi luxubene eziteshini ezingemuva futhi lutholakala ngendlela ye-matrix phakathi nokukhishwa kwamakhodi. I-Center-rear iyishaneli ebonakalayo futhi yenziwa kusetshenziswa izipikha ezimbili ezingemuva lapho zinikezwa isignali efanayo.

I-DTS ES 6.1 Ehlukile iwukuphela kwesistimu engu-6.1 ehlinzeka ngemiphumela ehluke ngokuphelele ephakathi nendawo esakazwa ngeshaneli yedijithali. Lokhu kudinga okufanelekile i-decoder . Lapha maphakathi-ngemuva kukhona isipikha sangempela esibekwe emva kwakho.

I-DTS 96/24 inguqulo ethuthukisiwe ye-DTS Digital Surround ekuvumela ukuthi uthole isignali eneziteshi eziningi ngefomethi engu-5.1 nemingcele yama-DVD-audio discs - 96 kHz sampling, 24 bits .

DTS HD I-Master Audio ifomethi yakamuva esekela umsindo wesiteshi esingu-7.1 kanye nokucindezelwa kwesignali okungalahleki nhlobo. Ngokusho komkhiqizi, ikhwalithi ihambisana ngokugcwele ne-studio Kancane by Kancane . Ubuhle befomethi ukuthi lokhu i-decoder iyahambisana nawo wonke amanye amadekhoda e-DTS ngaphandle kokukhetha .

DTS HD I-Master Audio Essential iyafana ne-DTS HD I-Master Audio kodwa ayihambisani namanye amafomethi afana ne-DTS | 96/24, DTS | I-ES, ES Matrix, ne-DTS Neo: 6

I-DTS - HD Umsindo Wokulungiswa Okuphezulu isandiso esilahlekile se-DTS evamile ephinde isekele iziteshi eziyi-8 (7.1). 24bit /96kHz futhi isetshenziswa uma singekho isikhala esanele kwidiski yamathrekhi omsindo oyinhloko.

Scale

Iningi lesimanje Abamukeli be-AV cubungula amasiginali wevidiyo ye-analog nedijithali engenayo, okubala Ividiyo ye-3D. Lesi sici sizobaluleka uma uya dlala okuqukethwe kwe-3D kusukela kumadivayisi axhumeke kumamukeli wakho, ungakhohlwa mayelana I-HDMI inguqulo esekelwa amadivayisi akho. Manje abemukeli banamandla okushintsha I-HDMI 2.0 ngokusekelwa kwe-3D kanye Isixazululo se-4K (Ultra HD ), iphrosesa yevidiyo enamandla engakwazi nje ukuguqula ividiyo isuka kokufakwayo kwe-analog iye kwifomu yedijithali, kodwa futhi isilinganisele isithombe siye phezulu. 4K. Lesi sici sibizwa nge-upscaling (eng. Upscaling - ngokwezwi nezwi "scaling") - lokhu ukulungiswa kwevidiyo enokulungiswa okuphansi kuzikrini zokulungiswa okuphezulu.

Ungasikhetha kanjani isamukeli se-AV

Izibonelo zabamukeli be-AV

I-Harman Kardon AVR 161S	I-Harman Kardon BDS 580 WQ
Yamaha RX-A 3040 TITAN	I-NAD-T787