Ama-acoustics angcono kakhulu we-TV – indlela yokukhetha izipikha nokuxhuma ikhithi

Umsindo wekhwalithi ephezulu we-TV awubalulekile kangako futhi ubalulekile kunokunemba nokujula kombala, ukucaca kwesithombe nemiphumela ehlukahlukene ekuvumela ukuthi ucwilise ngokugcwele kulokho okwenzeka esikrinini. Abakhiqizi besimanje bemishini kamabonakude kanye nemishini yokwakha amatiyetha asekhaya asekelwe ku-Smart TV banaka kakhulu ukuhambisana nomsindo. [i-id yamagama-ncazo = “okunamathiselwe_6332” align = “aligncenter” wide = “1024”]
Ibha yomsindo esebenzayo [/ amazwibela] Kungakho izipikha ze-TV zanamuhla zingezona nje idivayisi edlulisa umsindo, kodwa ziwumthombo ogcwele womsindo ohlanzekile nonamandla. Ukusebenza kuma-acoustics futhi uyithuthukise nayo iyadingeka ngenxa yokuthi amamodeli wesimanje we-TV ezimweni eziningi akhiqizwa esimweni esincane. Yingakho, ukuthuthukisa imiphumela yomsindo, kunconywa ukuthenga amadivaysi engeziwe – izikhulumi, izinhlelo ze-acoustic. Isistimu yomsindo ekhethwe kahle izokwenza ukubuka amamuvi, amavidiyo nezinhlelo kukhululeke kakhudlwana, kuletha umoya wasekhaya eduze ne-cinema yangempela.

Iyini isistimu yesipikha ye-TV yesimanje

Imisindo yesimanje ye-TV ayikhawulelwe kuzipikha ezikwazi ukudlulisa umsindo. Ikhithi ihlanganisa izinhlobo ezahlukahlukene zazo ezinekhono lokukhiqiza kabusha izinhlobonhlobo eziningi zamafrikhwensi. Kubalulekile ukunquma kusengaphambili ukuthi yiziphi izikhulumi ezingaxhunywa ku-TV, njengoba zingaba isikwele, unxande, uyindilinga noma umumo oval. Izinguqulo ezinezici eziningi nezingunxantathu nazo ziyatholakala. Izinto ezibonakalayo ze-acoustics zingaba i-fiberboard, i-MDF, i-chipboard. Kufanele kukhunjulwe ukuthi ikhwalithi nokujula kokukhiqiza umsindo kuncike kuhlobo lokwakha. Ngokubheka, kuyaphawulwa ukuthi ikhwalithi yomsindo engcono kakhulu inikezwa amasistimu lapho kufakwa khona izipikha eziwunxande. Futhi, isistimu yesipikha ye-TV ingaba nekesi elivaliwe noma elivuliwe. Ingaqukatha isiguquli sesigaba. Ezimweni eziningi ifakwe kuma-subwoofers. Ikesi elivaliwe lisebenza emhlabeni wonke futhi lilingana nazo zonke izinhlobo zamadivayisi we-TV. [i-id yamagama-ncazo = “okunamathiselwe_6790” align = “aligncenter” wide = “1320”]
Kunzima kakhulu ukukhetha i-subwoofer yekhwalithi ephezulu yetiyetha yasekhaya ngaphansi kwegumbi elikhudlwana [/ amazwibela] Amasistimu eziteshi eziningi amukela lezi zinhlobo zamashaneli ezilandelayo: ngaphambili (isisekelo somsindo wekhwalithi ephezulu, kukhona izipikha ze-broadband), main isipika (sinikeza ukujula komsindo nevolumu, kudala umphumela ongavamile wokucwiliswa okuphelele), izikhulumi ezingemuva (zakha umphumela wokuba khona). Ukwengeza, isistimu yomsindo we-TV ingahlonyiswa ngamasathelayithi afakwe emaceleni. Lawa amadivayisi asizayo umsebenzi wawo uwukuthuthukisa imiphumela nokuthuthukisa umsindo ophumayo. Esinye isici se-acoustics sinesibopho samafrikhwensi aphansi – i-subwoofer. [i-id yamagama-ncazo = “okunamathiselwe_8481″ align=”aligncenter” wide=”602″]
izipikha eziyi-7 ne-subwoofer eyodwa[/caption]

Izinhlobo zezinhlelo ze-acoustic – ukuhlukaniswa

Kunezinhlobo ezimbalwa zezipikha ze-TV zekhwalithi ephezulu. Zihlukaniswa ngokuya ngemingcele nezigaba ezahlukahlukene, ngakho-ke kubalulekile ukuzifunda ngokucophelela ngaphambi kokwenza ukukhetha. Izipikha zingasebenza noma zithule. Umehluko ukuba khona noma ukungabikho kwe-amplifier. Ekukhetheni kokuqala, sekuvele kungaphakathi kwesakhiwo, okwesibili, ukufakwa okwengeziwe kuyodingeka. Khumbula ukuthi izikhulumi ezisebenzayo zinenani lezinzuzo: zine-amplifier eyakhelwe ngaphakathi, ungasebenzisa i-USB ukuze uxhumeke. Ikhwalithi yomsindo iphezulu.

Kunconywa futhi ukucabangela ukuthi lolu hlobo lwamandla luncane (kufika ku-10 W). Uma unikeza umthwalo omkhulu, i-amplifier ingase yehluleke (ishise).

Uma ukhetha uhlobo lokungenzi lutho lwezipikha ze-TV, ungakwazi ukwandisa ukumelana kwezisetshenziswa ekulayisheni, uzuze ikhwalithi yomsindo ephezulu (okubalulekile uma unetiyetha yasekhaya). Ayikho i-amplifier kule nguqulo ye-acoustics. Kuzodingeka ithengwe ngokwehlukana bese ifakwa. [i-id yamagama-ncazo = “okunamathiselwe_9201″ align=”aligncenter” width=”800″]
Ukuhlelwa kwama-acoustics[/caption] Izipikha ezinamandla zinenhlobo ebanzi yamafrikhwensi aphindaphindekayo. Ngenxa yalokhu, uhlelo lokulalelwayo luzokwazi ukukhiqiza kabusha ngisho nemisindo engasho lutho, edala umoya okhethekile ovumela ukucwiliswa kulokho okwenzekayo. Uma sihlukanisa ama-acoustics ngokuvumelana nesimiso sokulula nokuyinkimbinkimbi, khona-ke ukufana okulula ukufaka ibha yomsindo. [i-id yamagama-ncazo = “okunamathiselwe_8137” align = “aligncenter”
Amandla ebha yomsindo akhethwa ngokuya ngobukhulu begumbi kanye nezimfuneko zomsebenzisi [/ amazwibela] Isitendi se-acoustic singasetshenziswa. Uma ukhetha izipikha ezine-subwoofer ye-TV yakho, ungaqinisekisa umsindo ocacile nocebile onebhesi enhle namandla anele okusetshenziswa ekhaya. Uma izipikha ezisebenzayo zikhethelwa i-TV, ukuba khona kwe-amplifier kusiza ukuqinisekisa umsindo ongashintshi. Ungaphinda uhlukanise amasistimu we-acoustic ngohlobo lokufakwa kanye nezinketho zokukhiqiza. Kulokhu yizi:

1. Uphahla.
2. Udonga.
3. Phansi.
4. I-Glider.
5. Ngemuva.
6. Emaphakathi.
7. Ngaphambili.

Ungathenga futhi ufake ama-electrostatic acoustics. Ngokwehlukana, ungakwazi ukugqamisa i-subwoofer, okuyisipikha esikhethekile esikhulisa umsindo futhi sigcwalise noma iyiphi i-TV. Umsebenzi oyinhloko wale divayisi ukukhiqiza kabusha umsindo wamafrikhwensi aphansi (ama-bass). I-subwoofer ingafakwa ngaphezu kwama-acoustics ajwayelekile akhona kakade ukuze kuthuthukiswe ikhwalithi yokukhiqizwa kabusha kwamafrikhwensi aphansi.

Ungazikhetha kanjani izipikha ze-TV yakho nokuthi yini okufanele uyibheke lapho ukhetha

Awudingi nje kuphela ukwazi ukuthi ungazixhuma kanjani izipikha ku-TV, kodwa nokuthi yini okufanele uyibheke lapho uzikhetha. Amapharamitha amakhulu:

1. Amandla – akhonjiswe ku-W (watts) . Kukhona ukulinganiselwa okuhlotshaniswa nezici zokuklama zemodeli ethile, kanye namathuba wamandla emishini yezinto. Kuyadingeka ukunaka izici ezihlobene nekhoyili efakwe ngaphakathi ohlelweni. Kuzipikha ze-passive, kunconywa ukuthi ukhethe i-amplifier ukuze amandla ayo abe ngaphansi kwalawo ahlobene nezikhulumi. Ngesikhathi esifanayo, kufanele unake amandla anconywayo, uma ephansi, khona-ke umsindo ungase uzwakale uthulile.
2. Ukuzwela – le parameter inikeza ubuningi obunokwenzeka. Izilinganiso zithathwa ngama-decibel. Inani elilungile lokusetshenziswa kwasekhaya lingaphakathi kuka-100 dB.
3. Ukuphazamiseka noma ukungasebenzi ngokuphelele kwezikhulumi . Isilinganiso siku-ohms. Amadivayisi anezinkomba ze-4-8 ohms afaneleka ukusebenza.

Kufanele kukhunjulwe ukuthi esimweni lapho imingcele yezobuchwepheshe yesikhulumi ne-amplifier ingafani, khona-ke ezimweni eziningi kungase kube khona ukucwiliswa nokuhlanekezela emsindweni. Ukuze ugweme ukunganaki, kunconywa ukucabangela zonke izici eziyinhloko ku-complex.

Enqubweni yokukhetha, kufanele futhi unake ukuthi yiziphi izinto ezisetshenziswayo ekukhiqizeni ama-acoustics. Ukuklama nakho kuyisici esibalulekile. Kunconywa ukukhetha izakhiwo ezenziwe ngokhuni. Ezensimbi noma zepulasitiki zizobiza kancane, kodwa ikhwalithi yomsindo nemiphumela ehlobene ingase ibe phansi. Ngokuphathelene nomklamo – ungafaka izikhulumi ezinde ze-TV, ukhethe ezincane noma ezenziwe ngendlela engavamile yejometri, into ebaluleke kakhulu ukuthi zihambisana nengaphakathi kanye nomklamo wemodeli ye-TV ekhethiwe. Icala lesistimu yomsindo lingahluka ngemibala kanye nemithunzi. Ezimweni eziningi, abasebenzisi bakhetha okumnyama, okumhlophe, okumpunga noma okunsundu (ngaphansi kwesihlahla).
Uma ungakwazi ukunquma ukuthi yiziphi izikhulumi ongazithengela i-TV ngokusekelwe ezicini ezishiwo, khona-ke indlela yokukhetha isistimu kusuka ebangeni lemodeli ehlongozwayo idinga ukucabanga ngokucophelela nokufunda imithetho nezincomo eziningana. Ngakho-ke, isibonelo, kubaluleke kakhulu ukwazi imingcele efanelekile yezikhulumi zekamelo elikhona, futhi ngenxa yalokhu udinga ukucacisa ngokunembile indawo yayo. Kuyanconywa futhi ukugxila kokubalulekile ohlelweni lomsindo (i-2.0 yomsindo noma i-5.1 yama-blockbuster).

TOP 10 amasistimu acoustic aphezulu aphezulu aphezulu

Ukuze kube lula inqubo yokukhetha, kunconywa ukuthi unake isilinganiso samamodeli angcono kakhulu:

1. I-SVEN NT-210 – iphakheji ihlanganisa isikhulumi esiphakathi, izikhulumi zangaphambili nangemuva (2 ngayinye), kanye ne-subwoofer engu-50 W. Amandla esipika -15 watts. Uhlobo lwama-acoustics – olusebenzayo. Ungasebenzisa imemori khadi. Izindleko zingama-ruble ayi-13500.
2. Yamaha NS-P60 – izikhulumi ezingemuva (2 izingcezu) kanye nendawo. Isixazululo esilungile samasistimu eziteshi eziningi. Ukuzwela – 90 dB. Ingagxunyekwa eshalofini noma isitendi, noma ilengiswe odongeni kusetshenziswa ihadiwe efakiwe. Izindleko zingama-ruble ayi-15200.
3. I-VVK MA-970S – isethi ihlanganisa i-subwoofer, isipikha esiphakathi, izipikha ezingemuva neziseceleni (2 ngasinye). Amandla angu-40 W no-80 W (i-subwoofer). Izindleko zingama-ruble ayi-17300.
4. I-Pioneer S-ESR2TB – uhlobo lwe-passive, ukufakwa – phansi. Kufakiwe – ngaphambili nangaseceleni (2 izingcezu ngayinye), phakathi. Ukuzwela – 81.5-88 dB. Ongakukhetha: izinsimbi. Izindleko zingama-ruble angama-27,000.
5. I-Harman HKTS 30 iyi-subwoofer esebenzayo engu-200W. Ukwengeza, isethi ihlanganisa uphahla, ngaphambili (ama-2 ama-pcs ngalinye) nezipikha ezimaphakathi. Ukuzwela – 86 dB. Kukhona isihlangu kazibuthe. Izindleko zingama-ruble angama-52,000.
6. I-Harman HKTS 16BQ – uhlobo lwe-ceiling mount, lungalengiswa odongeni. Isipika esiphakathi nendawo sinomshayeli okabili, ukuze izwi licace kakhudlwana. Izindleko zingama-ruble angama-21,000.
7. I-Bose Acoustimass 5 – izipikha ze-compact strip (izingcezu ezi-4) zifakiwe kuphakheji. Ingalengiswa odongeni noma ibekwe eshalofini. Kukhona isivikelo kazibuthe. Kukhona nabashayeli abanamandla. Izindleko zingama-ruble angama-98,000.
8. I-Jamo S628 HCS – izipikha zangaphambili (ezinezindlela ezintathu) nezingemuva (ezinezindlela ezimbili) zifakiwe. Ukuzwela kungu-87 dB. Umzimba wedivayisi wenziwe nge-MDF. Izindleko zingama-ruble angama-80,000.
9. I-Sonos Playbar – ingabekwa eshalofini noma ilengiswe odongeni. Kukhona ubuchwepheshe obungenawaya kanye ne-digital optical output. Izindleko zingama-ruble angama-95,000.
10. I-KEF E305 – uhlobo lwe-passive. Ukuzwela – 86 dB. Ingafakwa emashalofini noma ilengiswe odongeni. Isici – umklamo wangempela, isistimu kazibuthe, i-aluminium diffuser. Izindleko zingama-ruble ayi-110,000.

Imodeli ngayinye kulawa izonikeza ikhwalithi ephezulu nomsindo ocacile.

TOP-10 isipikha sebhajethi namasethi e-acoustic we-TV

Uma izimali zikhawulelwe, khona-ke izipikha ze-TV zingathengwa engxenyeni yemishini yokonga. Izinketho ezinhle kakhulu kububanzi obufika kuma-ruble angama-70,000:

1. I-YAMAHA HS5 – amandla angu-70 W, i-amplifier eyakhelwe ngaphakathi ifakiwe. Izindleko zingama-ruble angama-24,000.
2. I-DALI SPEKTOR 6 – kukhona isikhulumi sangaphambili. Ukuzwela 88 dB. Izindleko zingama-ruble angama-52,000.
3. I -Heco Aurora 300 – amandla angu-80 W, ukuzwela 90 dB. Izindleko zingama-ruble angama-47,000.
4. JBL 305P MkII – amandla 82 W, impahla – MDF, izindleko – 17,000 ruble.
5. I-DALI SPEKTOR 2 – ukuzwela 88 dB, i-ceiling mount. Izindleko zingama-ruble angama-25,000.
6. YAMAHA NS-6490 – amandla 70 W, ukuzwela 90 dB. Izindleko zingama-ruble ayi-18,000.
7. YAMAHA NS-555 – Amandla 100 W, ukuzwela 88 dB. Izindleko zingama-ruble angama-55,000.
8. I-Sony CMT-SBT100 – isekela ukudlalwa kwamafomethi ahlukahlukene nomsakazo. Amandla angu-2X25 W. Izindleko zingama-ruble angama-25,000.
9. I-Bose SoundTouch 30 Series III – isilawuli kude sifakiwe, okungenantambo. Izindleko zingama-ruble angama-55,000.
10. I- Polk Audio T50 – 90 dB ukuzwela. Izindleko zingama-ruble angama-70,000.

Izinketho ezinjalo zinhle kakhulu efulethini noma endlini yezwe. [i-id yamagama-ncazo = “okunamathiselwe_6608″ align=”aligncenter” width=”639″]
Indawo yesiteshi esimaphakathi setiyetha yasekhaya nezipikha eziseceleni – ibanga nokubekwa kwezinto zesistimu ye-acoustic ngesikhathi somklamo wokuqala wesikhungo sokungcebeleka[ /caption]

Indlela yokukhetha ekhishini

Ekhishini, ungasebenzisa futhi ama-amplifiers ahlukahlukene womsindo. Lokhu kubaluleke kakhulu uma i-TV ifakiwe kuleli gumbi. Lapho ukhetha, udinga ukunaka ukubumbana kanye nezinto ezivela kuzo izikhulumi. Kulokhu, inketho engcono kakhulu yecala ipulasitiki. Izixazululo ezihamba phambili: I-Mystery MMK-575IP (ama-ruble angu-10,500), i-Panasonic SC-PM250EE-K (ama-ruble angu-15,000) kanye ne-LG CJ45 (ama-ruble angu-25,000). Wonke amamodeli ethulwa ahluka ngamandla (kusuka ku-70 W), ikhwalithi yomsindo ephezulu kanye nokugcwala kwemiphumela.

Ungazikhetha kanjani izipikha ezingenantambo ze-TV yakho

Izinketho eziphathekayo nazo zidumile. Yingakho udinga ukwazi ukuthi ungakhetha kanjani ukunikezwa okungcono kakhulu. Lapha, ngaphezu kwamandla nokuzwela, udinga ukunaka ipharamitha efana nokuzimela komsebenzi (umsindo). Kunconywa ukukhetha amamodeli angasebenza ngaphandle kokushaja kusuka emahoreni ayi-10. Amamodeli angcono kakhulu: I-Xiaomi Mi Portable Bluetooth Speaker mini (ama-ruble angu-4500), i-T&G TG-157 (ama-ruble angu-3500), i-Digma S-37 (ama-ruble angu-8500). Ungawaxhuma kanjani ama-acoustics ku-TV, nendlela yokukhipha umsindo ku-TV kuya kuzipikha: https://youtu.be/LaBxSLW4efs

Ukubekwa nokuxhumana, ukusetha isistimu yomsindo we-TV – izixhumi, imidwebo, imithetho

Ukuze uxhume isistimu ekhethiwe, uzodinga ukuphuma komugqa, izixhumi ze-tulip, ikhebula le-HDMI. Amanye amamodeli adinga isixhumi se-SCART.
Izinketho zesimanje zinikeza indlela engenantambo yokuxhuma ku-TV. Isixhumi sazo sendawo yonke yi-SCART. Isebenza ukudlulisa ividiyo, umsindo futhi isetshenziselwa ukuxhuma amadivaysi e-peripheral. Ngesikhathi esifanayo, ikhebula le-HDMI lisekela ubuchwepheshe be-CEC ne-ARC. Umsindo we-TV ukhiqizwa kabusha ngesitiriyo kulesi simo. Umsindo omuhle weziteshi eziningi uzotholakala kuphela uma izipikha zangaphandle ezengeziwe zixhunywe ku-TV kusetshenziswa isamukeli. [i-id yamagama-ncazo = “okunamathiselwe_9399″ align=”aligncenter” width=”908″]
Uhlelo lokuxhuma amasistimu omsindo ngekhebuli yokubona ku-TV[/caption]

Amaphutha nesixazululo sawo

Awukho umsindo ngemva kokuxhuma – kutuswa ukuthi uqale uqalise kabusha isistimu noma uvale bese uvule i-TV futhi. Uma lokhu kungasizi, khona-ke udinga ukuhlola ukuthi izintambo nezixhumi zixhunywe ngendlela efanele. Isignali evela kuzipikha ezingenantambo ayizinzile – udinga ukuqala kabusha i-Bluetooth
 noma ubeke idivayisi eduze ne-TV.