2.1 Iseshoni yeKhaya yeTesha yeNkundla yeSomlomo vs 5.1 Isandi seNzululwazi
2.1 Iseshoni seKhaya leNkundla yeSomlomo Inkqubo echazwe
Ngokungafani nesibini esisigxina sesithethi se-stereo, i-2.1 yeTesha yeTesha yeTesha yaseKhaya yinkqubo ye-stereo eyenzelwe ukuhambisa isandi sekhaya. Ukuqhathaniswa nesistim sesiqulatho esingaqhelekanga sesi-5.1, isixokelelwano se-2.1 sithatha izithethi ezimbini ze-stereo kunye ne-subwoofer enye yokudlala izandi ezivela kwimithombo exhunyiwe. Enye inzuzo ebalulekileyo ekusebenziseni iiprogram ze-home-based 2.1 zendlela yokuzonwabisa yile ndlela yokuba zikulungele ukuzonwabisa kwiimvumi kunye nomculo ngaphandle kwesidingo sokusingqongileyo kunye / okanye izitishi zeziteshi zesebe; Unokuyonwabela kakhulu i-clutter encinane ekusebenziseni iintambo ezongezelelweyo . Ngaphezulu kwayo yonke into, iistim zendlela zesibini ezi-2.1 zibuye zinyuka ukusuka kwisandi esisiseko esikhiqizwa izithethi ezincinci ezakhiwe kwii-televisions ezininzi.
5.1 Isondo sesandi esichazwe
Iimboniso ezininzi zeTV kunye ne-DVD / Blu-ray movie ziveliswa kwizandi ezijikelezayo, ezijoliswe ukuba ziyanandipha kwi-sound system system 5.1. Isithethi ngasinye kwisitishi somzila 5.1 sinendima ebalulekileyo yokudlala kwisandi sonke. Nangona kunjalo, iisithethi zangaphambili (okanye i-stereo), ezifana nesistim somzila we-2.1, ezibaluleke kakhulu . Ngokuqhelekileyo, izithethi zangaphambili zivelisa ininzi yesenzo esikwi-screen kwi-movie. Kungaba yimoto yokuqhuba okanye isandi sabantu bathetha ngeengqungqungquthela zokucoca kwi-bar okanye kwindawo yokutyela. Uninzi lwazo izandi eziza kubabukeli zidibanisa kummandla zivakala kwiithethi zangaphambili.
Kwinkqubo yeseshishini ye-5.1, isithethi sesikhungo sinikezelwe ukuveliswa kwekhwalithi yencoko , oku (ngokucacileyo) inxalenye ebalulekileyo yaliphi na ibali. Kodwa kwindlela yendlela yesibini, incoko yababini isetyenziselwa izithethi zangaphambili zangasese nekunene ukuze ivalwe kwaye ayilahlekanga. Emva koko unayo izithethi ezangeenxa zangaphakathi kwinkqubo yesiteshi se-5.1, evelisa izandi ezingekho kwisikrini. Ezi zinceda ukudala intsimi yesandi esinezandi ezintathu apho izandi kunye neziphumo ezizodwa zivakala kuzo zonke izikhokelo. Xa zisetyenziswe ngokuchanekileyo nangempumelelo, izithethi ezijikelezayo zongeza ubuqili kunye nenjabulo kumabhayisikobho nakumculo. Kwindlela yesitishi 2.1, isandi esivela kwisithethi esisijikelezileyo senziwa kwakhona ngeentetho zangaphambili. Ngoko uva sonke isandi, nangona sisuka phambili kwaye kungekhona emva kwegumbi. Isiteshi se-subwoofer - esaziwa njenge-.1 (inqaku elilodwa) kwisitishi kuba livelisa kuphela i-bass - iphakamisa impembelelo, ubuchule, nokuveliswa komsindo weTV, i-movie kunye nomculo.
I-TV, i-Movies, kunye noMculo
Ngokucacileyo, inkqubo yesitishi ye-2.1 ivelisa iTV, isandi se-movie kunye nomculo ezinezithethi ezimbalwa, i-wiring encinci, kodwa phantse kakhulu. Abantu abaninzi banqwenela ukulula kwe-2.1 yesandi kwisitishi kwaye bafumane ukuba bangasebenzisa inkqubo yabo yesimo esele ikhona kunokuba bathenge ityhuna entsha yemidlalo yasesekhaya . Abanye baneliseke ngokupheleleyo kwisandi. Nangona kunjalo, kukho abanye abaphulaphuli abangayi kukhawulelanga nantoni na ngaphantsi kwenkqubo yesandi ejikelezileyo . Esona sizathu esona sizathu sokwenza ukuba isandi sesi-5.1 siphumelele umvo wokuvuleka, apho umculo kunye nemiphumo yongeza ukwenene, ukugxininisa kunye nokunyanzeliswa njengokuba ulungile phakathi kwendawo . Kodwa into ebalulekileyo yokukhumbula kukuba i-movie kufuneka ibe nayo yonke into yokuqala (oko kukuthi ifakwe kwifomathi yefayile). Ukuba unolwazi olungenayo yonke loo migaqo yongezwayo, i-2.1 yesitrato sinokunika ithuba elifanayo kakhulu kodwa ngelixabiso elikhulu kakhulu.
Ngaba i-2.1 Channel System Right kuwe
Ngomdlali onomdla, inkqubo yesitishi ye-5.1 mhlawumbi kufuneka. Kodwa ngenxa yomphulaphuli ongaqhelekanga, inkqubo yesitishi 2.1 ingakhethwa ukuba ibe lula, ixabiso eliphantsi kunye nokulula. Inkqubo yesiteshi se-2.1 ilungele amagumbi amancinci, amafulethi, iindawo zokulala, okanye indawo apho indawo iphela. Iinkqubo ezifana neendlela ezi-2.1 nazo zininzi kulabo abangenawo indawo yokubethela izithethi ezizungezile kunye / okanye abafuni ukuphazamisa neencingo. Nangona iprogram yecandelo lekhaya liza kunika ithuba elihle lokuphulaphula, inkqubo yesitishi ye-2.1 izakuvumela ukuzonwabisa okulula kumculo kunye neefilimu - kunye nesandi esilungileyo-kodwa ngaphandle kwesiqu seentetho ezongeziweyo kunye neencingo.
Indlela Yokufumana Umsindo Ngaphandle Kwezithethi Zengxowa Ezayo
Ezinye iinkqubo zendlela zendlela ezi-2.1 zineemodareyitha ezikhethekileyo zokudala ukukhohlisa kweempembelelo ezizungezile ngeentetho ezimbini, ezibizwa ngokuba yi-Virtual Surround Sound (VSS). Nangona kubhekiswe kumagama ahlukeneyo (abavelisi bavame ukudala amagama abo nobuchwephesha babo obufanayo) kodwa, ii-VSS zonke iinkqubo zinomgomo ofanayo-ukudala umxholo osasazelayo ngokuzisebenzisa izithethi ezimbini eziphambili kunye ne-subwoofer. Iinkqubo ezahlukeneyo zeendlela 2.1 zisebenzisa i-decoders 5.1 yeendlela zokudibanisa ezidibeneyo nezicwangciso zedijithali ezizodwa ezifanisa isandi sezithethi zeziteshi zangemuva. I-VSS ingaba nekholisayo ukuba unokujika nje intloko xa uva 'isandi esivakalayo' esivela ngasemva kwakho.
2.1 Iinkqubo zeTesha zeNdlu zaseKhaya
Iinkqubo eziphambili okanye zonke iinkqubo ezifana neBose, Onyko, okanye i-Samsung (ukubiza ezimbalwa) ziquka yonke into oyifunayo ngaphandle koonomathotholo. Ezi nkqubo zine-receiver eyakhelwe ngaphakathi, umdlali weDVD , izithethi ezimbini, kunye ne-subwoofer yezwi eliyinyaniso ye-home sound in a compact, easy to use package.