Ingabe ukhungathekile ukukhetha okungapheli ku Umabonakude we-LED ? Awuwedwa. Ngezici eziningi nezinketho, ukukhetha okulungile kungase kube nzima. Ama-TV e-LED anikezela ngokubukeka okumangalisayo namandla ahlakaniphile, okuwenza abe yisizinda kunoma yiliphi ikhaya. Kulokhu okuthunyelwe, uzofunda izici ezibalulekile okufanele uzicabangele lapho uthenga i-LED TV ukuze uqinisekise ukuthi wenza ukukhetha okungcono kakhulu kwezidingo zakho.
Ukucatshangelwa kosayizi wesikrini
Ukunquma usayizi olungile wesikhala sakho
Ukukhetha usayizi wesikrini olungile we-TV yakho ye-LED kubalulekile. Akukhona nje ngokubamba isikrini esikhulu kunazo zonke ongasithola. Ufuna usayizi olingana ngokunethezeka ekamelweni lakho futhi ofanele indlela oyibuka ngayo i-TV. Linganisa indawo lapho i-TV izoya khona ukuze uqiniseke ukuthi ingena eminyango futhi ayigadli igumbi.
Cabanga ukuthi bangaki abantu abazobukela ngesikhathi esisodwa. Isikrini esikhulu silungele ukubukwa kweqembu kodwa kuphela uma wonke umuntu ebona ngokucacile. Uma igumbi lakho lilincane, i-TV enkulu ingase izwakale isondelene kakhulu, okwenza kube nzima ukujabulela isithombe. Linganisa usayizi nesakhiwo segumbi ukuze ugweme ukungakhululeki.
Ibanga Elilungile Lokubuka Losayizi Besikrini Abahlukene
Ibanga eliphakathi kwendawo yakho yokuhlala ne-TV lithinta umuzwa wakho wokubuka. Ukuhlala eduze kakhulu nesikrini esikhulu kungabangela ukucindezelwa kwamehlo nobuhlungu bentamo. Ukuhlala kude kakhulu nesikrini esincane kusho ukuphuthelwa imininingwane.
Umthetho omuhle wesithupha uwukuphindaphinda usayizi wesikrini se-diagonal ye-TV ngo-1.5 ukuya ku-2.5. Lokhu kunikeza ububanzi bebanga elifanelekile lokubuka ezinyaweni. Isibonelo, i-TV engamayintshi angu-55 isebenza kahle kakhulu uma uhlezi phakathi kwamafithi angaba ngu-6.9 no-11.5. Ku-TV engama-intshi angu-85, hlose amafidi angu-10.5 kuya ku-17.7.
Lobu bubanzi bukuvumela ukuthi ujabulele izithombe ezicijile ngaphandle kokubona amaphikseli angawodwana noma ukucija amehlo akho. Gcina engqondweni ukwakheka kwegumbi nokubekwa kwefenisha lapho uhlela.
Ukulungiswa kanye Nekhwalithi Yesithombe
Ukuqonda Izixazululo Ezihlukile: I-HD, i-4K, ne-8K
Uma uthenga i-LED TV, ukulungiswa kudlala indima enkulu endleleni isithombe esibukeka sicace futhi sibukhali ngayo. Ukulungiswa kubhekisela enanini lamaphikseli aboniswa esikrinini. Amaphikseli engeziwe asho isithombe esicacile. Izinhlobo ezijwayelekile yi-HD, 4K, ne-8K.
● I-HD (Ukucaca Okuphezulu): Ngokuvamile i-720p noma i-1080p, ama-TV e-HD alungele izikrini ezincane noma ukubuka okuvamile. Zinikeza ukucaca okuhloniphekile kodwa zingabonisa i-pixelation ezikrinini ezinkulu.
● I-4K (Ultra HD): Ngamaphikseli aphindwe kane e-Full HD, ama-TV e-4K ahlinzeka ngezithombe ezibukhali kakhulu, ikakhulukazi ezikrinini ezingamayintshi angu-55 noma ngaphezulu. Zikuvumela ukuthi uhlale eduze ngaphandle kokuqaphela amaphikseli, okuwenza alungele amakamelo okuhlala.
● 8K: Ukulungiswa okusha nokuphezulu kakhulu, i-8K inikeza amaphikseli aphindwe kane we-4K. Nakuba engavamile futhi ebiza, ama-TV we-8K aletha izithombe ezinemininingwane emangalisayo, ezilungele izikrini ezinkulu kakhulu noma ukufakazela ukusethwa kwakho esikhathini esizayo.
Ukukhetha ukulungiswa okulungile kuncike kusayizi wesikrini sakho, ibhajethi, nokuthi useduze kangakanani. Kwabaningi, i-4K ifinyelela indawo emnandi phakathi kwentengo nekhwalithi yesithombe.
Ukubaluleka Kokwesekwa kwe-HDR
Ukulungiswa kukodwa akuqinisekisi isithombe esihle. I-HDR, noma i-High Dynamic Range, iwukhiye wemibala ecebile nokugqama okungcono. I-HDR ivumela i-TV yakho ibonise ububanzi obubanzi bamazinga okukhanya, kusukela kokumnyama okujulile kuya ezithombeni ezinhle kakhulu ezigqamile, okwenza izithombe zibukeke njengempilo kakhudlwana.
Nakhu ukuthi kungani i-HDR ibalulekile:
● Ukujula Kombala Okungcono: I-HDR ibonisa imibala eminingi, okwenza izigcawu zibukeke zingokwemvelo futhi zigqamile.
● Ukugqama Okuthuthukisiwe: Kuthuthukisa umehluko phakathi kwezindawo ezimnyama nezikhanyayo, ukuze imininingwane ingalahleki.
● Ukukhanya Okuthuthukisiwe: Ama-TV e-HDR angakhanya, asize ngokubonakala emakamelweni akhanyiswe kahle.
Bheka ama-TV asekela amafomethi avamile e-HDR njenge-HDR10 noma i-Dolby Vision. Uma utshala imali ku-4K noma i-8K TV, ukusekelwa kwe-HDR kubiza izindleko ezengeziwe ngoba kuthuthukisa kakhulu ukuzizwisa kwakho ukubuka.
Ukubuka ama-engeli nokusethwa kwegumbi
Umthelela Wokubuka Ama-engeli Kukhwalithi Yesithombe
Ama-TV e-LED asebenzisa ukukhanya ngemuva kwesikrini ukuze enze izithombe. Lokhu kukhanya kwangemuva kukhanya ngezindlela ezithile, ngakho isithombe sibukeka kahle kakhulu uma ubuka uqonde ngqo. Uma uhlala kude kakhulu eceleni, isithombe singabukeka sifiphele, sigezekile, noma silahlekelwe ukunemba kombala. Lokhu kwenzeka ngoba ukukhanya akufinyeleli emehlweni akho ngendlela efanele ema-engeli abanzi.
Amanye ama-TV e-LED anobuchwepheshe bokuthuthukisa ama-engeli wokubuka. Isibonelo, ubuchwepheshe be-Samsung 'I-Ultra Viewing Angle' busakaza ukukhanya ngokulinganayo esikrinini sonke. Lokhu kusiza ukugcina imibala igqamile nezithombe zibukhali ngisho noma ubuka eceleni.
Uma uvamise ukubukela i-TV nomndeni noma nabangani, cabanga ngemodeli enama-engeli okubuka abanzi. Iqinisekisa ukuthi wonke umuntu ubona isithombe esicacile, kungakhathaliseki ukuthi uhlezi kuphi.
Ukukhetha Igumbi Elilungile Lokubuka Okufanelekile
Ukusethwa kwegumbi kuthinta kakhulu umuzwa wakho we-TV. Ama-TV e-LED angakhanya kakhulu, ngokuvamile afinyelela ku-1,000 nits. Lokhu kukhanya kusiza ukulwa nokukhanya okuvela elangeni noma amalambu akhanyayo. Ngakho-ke, ama-TV e-LED alungele amakamelo anokukhanya kwemvelo okuningi.
Uma igumbi lakho lithola ukukhanya kwelanga okuningi phakathi nosuku, gwema ukubeka i-TV emelene namawindi. Kunalokho, yibeke lapho ukukhanya kungeke kube yinkinga. Ukusebenzisa amakhethini noma izimpumputhe nakho kungasiza ekunciphiseni ukucabangela.
Cabangela nosayizi wegumbi nokuhlelwa kwezihlalo futhi. Igumbi elincane eline-TV enkulu lingase lizizwe lingaphezu kwamandla noma libangele ukucindezelwa kwamehlo. Qiniseka ukuthi kunesikhala esanele sokuhlala ebangeni elifanele ngosayizi wesikrini sakho.
Futhi, cabanga ngokuthi uzozibeka kuphi izipikha noma amabha womsindo. Umsindo omuhle uhambisana nesithombe futhi wenze ukubuka kujabulise kakhudlwana.
Izici Ezihlakaniphile Nokuxhumana
Izinzuzo zama-Smart TV
Ama-Smart TV asephenduke inkambiso kunento ehlukile. Baxhuma ku-inthanethi, okukunikeza ukufinyelela okuqondile ezinhlelweni zokusakaza bukhoma ezifana ne-Netflix, i-YouTube, ne-Amazon Prime Video ngaphandle kwamadivayisi engeziwe. Lokhu lula konga isikhala futhi kunciphisa imfuhlumfuhlu kusuka kuzintambo noma amabhokisi.
Ama-Smart TV aphinde anikeze ukulawula kwezwi nezincomo eziqondene nawe. Ungasesha imibukiso, ulawule ukudlalwa, noma ulungise izilungiselelo usebenzisa izwi lakho, wenze ukuzizwisa kube-handsfree futhi kube lula kumsebenzisi. Ama-smart TV amaningi asekela ukwenza isibuko kwesikrini, okukuvumela ukuthi ubonise okuqukethwe kwefoni yakho noma ithebhulethi esikrinini esikhulu kalula.
Enye inzuzo yizibuyekezo zesofthiwe ezivamile. Lokhu kugcina i-TV yakho ivikelekile futhi kwengeza izici ezintsha ngokuhamba kwesikhathi, okunweba ukusetshenziswa kwayo. Futhi, ama-smart TV avame ukuba nezitolo zezinhlelo zokusebenza, ukuze ukwazi ukulanda imidlalo, izinhlelo zokusebenza zezindaba, noma izinhlelo zokufaneleka, uguqule i-TV yakho ibe ihabhu lokuzijabulisa lezinhloso eziningi.
Ukubaluleka kwe-HDMI nokunye Ukuxhumana
Izinketho zokuxhumana zibalulekile uma uthenga i-LED TV. Izimbobo ze-HDMI zibaluleke kakhulu ngoba zidlulisela ividiyo yekhwalithi ephezulu nomsindo kusuka kumadivayisi afana namakhonsoli amageyimu, abadlali be-Blu-ray, namabhokisi okusakaza. Izimbobo eziningi ze-HDMI zisho ukuthi ungaxhuma amadivaysi amaningana ngesikhathi esisodwa ngaphandle kokukhipha i-plug.
Bheka ukusekelwa kwe-HDMI 2.1 uma ufuna ukufakaza okuzayo. Isekela izinqumo eziphakeme namazinga okuvuselela, alungele abadlali bamageyimu noma labo abafuna ikhwalithi yevidiyo ehamba phambili. Ngaphandle kwe-HDMI, hlola izimbobo ze-USB. Lokhu kukuvumela ukuthi udlale amavidiyo, umculo, noma izithombe ngokuqondile usuka ku-flash drive.
Okuphumayo komsindo obonakalayo noma ojeke be-headphone abangu-3.5mm bawusizo uma uhlela ukuxhuma amasistimu omsindo angaphandle noma ama-headphone. Amanye ama-TV anikezela ngezimbobo ze-Ethernet zoxhumano lwe-inthanethi oluzinzile, nakuba i-Wi-Fi ivamise ukukwanele kubasebenzisi abaningi.
Izinketho zokuxhumana okungenantambo njenge-Bluetooth zikuvumela ukuthi uxhume ama-headphone angenantambo, izipikha, noma amakhibhodi, uthuthukise ukubuka kwakho nokusebenzisana kwakho.
Ikhwalithi yomsindo nekhwalithi yomsindo
Izici Zomsindo Ozakhelwe Ngaphakathi okufanele uzibheke
Uma uthenga i-LED TV, ungayishayi indiva ikhwalithi yomsindo eyakhelwe ngaphakathi. Ama-TV amaningi esimanje e-LED agxila kukhwalithi yesithombe kodwa kwesinye isikhathi aweqa umsindo. Bheka ama-TV anikeza izici zomsindo ezithuthukisiwe njenge-Dolby Atmos noma i-DTS:X ukwesekwa. Lobu buchwepheshe budala umsindo ogxilile, onezinhlangothi eziningi ongenza amamuvi nemibukiso izwakale iheha.
Amanye ama-TV eza nomsindo wokulandelela into, ohambisa umsindo ekuvunyelanisweni nesenzo esisesikrinini. Lesi sici senza inkhulumomphendvulwano icace futhi imiphumela izwakale ingokoqobo. Futhi, hlola inombolo kanye nokubekwa kwezikhulumi. Ama-TV anezipikha eziningi ezibekwe eduze kohlaka ngokuvamile ahlinzeka ngokusabalalisa komsindo okungcono kunalawo anesisodwa noma ezimbili.
Khumbula, ama-TV azacile kwesinye isikhathi anezipikha ezincane ngenxa yezinkinga zesikhala. Lokhu kungakhawulela i-bas kanye nevolumu iyonke. Uma ubuka amamuvi amaningi noma ezemidlalo, ungase ufune ukubeka phambili amamodeli anomsindo owakhelwe ngaphakathi ongcono noma uhlelo lwezixazululo zomsindo wangaphandle.
Izinketho Zezinhlelo Zomsindo Zangaphandle
Uma izipikha ezakhelwe ngaphakathi zingahlangabezani nezidingo zakho, amasistimu omsindo angaphandle angathuthukisa kakhulu umuzwa wakho. Amabha omsindo adumile ngoba kulula ukuwasetha futhi athatha indawo encane. Ama-soundbars amaningi asekela amafomethi omsindo athuthukile futhi angafaka ama-subwoofers angenawaya ama-bass ajulile.
Amasistimu wetiyetha yasekhaya anikeza umsindo ogxilisa kakhulu ngokusebenzisa izipikha eziningi ezibekwe egumbini. Banikeza umsindo ozungezile ongashintsha igumbi lakho lokuphumula libe yisinema encane. Nokho, lezi zinhlelo zidinga ukusethwa okwengeziwe nesikhala.
Kulabo abakhetha ama-headphone, ama-TV amaningi e-LED asekela ukuxhumana kwe-Bluetooth. Lokhu kukuvumela ukuthi ubuke izinhlelo zasebusuku ngaphandle kokuphazamisa abanye. Futhi, hlola izinketho zokuphuma komsindo njengezimbobo zokubona, ojeke abangu-3.5mm, noma i-HDMI ARC/eARC. Lezi zimbobo zivumela ukuxhumana okulula kumabha womsindo, izamukeli, noma amanye amadivaysi omsindo.
Ngaphambi kokuthenga, cabangela usayizi wegumbi lakho nendlela oyisebenzisa ngayo i-TV yakho. Igumbi elincane lingase lizuze kubha yomsindo ehlangene, kuyilapho isikhala esikhulu singadinga ukusetha okugcwele okuzungezile.
Ukusebenza kahle kwamandla kanye nomthelela wemvelo
Ukuqonda Izilinganiso ZokuSebenza Kwamandla
Ukusebenza kahle kwamandla kuyisici esibalulekile lapho uthenga i-LED TV. Kuthinta kokubili izikweletu zakho zikagesi kanye nendawo ezungezile. Ama-TV eza nezilinganiso zokonga amandla, ngokuvamile aboniswa kulebula ukusuka ku-A+++ (esebenza kahle kakhulu) ukuya ku-D (esebenza kahle kancane). Lezi zilinganiso zikusiza ukuthi uqhathanise amamodeli kalula.
I-TV ye-LED enesilinganiso esisebenza kahle kakhulu isebenzisa amandla amancane ukuze ikhiqize ukukhanya okufanayo nekhwalithi yesithombe. Lokhu kusho ukuthi kubiza kancane ukusebenza ngokuhamba kwesikhathi. Lapho uthenga, bheka ama-TV abhalwe A noma ngaphezulu ukuze wonge amandla nemali.
Abakhiqizi bahlola ama-TV ngaphansi kwezimo ezijwayelekile ukuze banqume lezi zilinganiso. Nokho, ukusetshenziswa komhlaba wangempela kungahluka kuye ngezilungiselelo zokukhanya, uhlobo lokuqukethwe, nokukhanya kwegumbi. Noma kunjalo, lezi zilinganiso zinikeza isisekelo esihle sokukhetha i-TV eco-friendly.
Umthelela wama-TV we-LED ku-Energy Bills
Ama-TV e-LED ngokuvamile asebenzisa amandla amancane kunamamodeli amadala e-LCD noma e-plasma. Basebenzisa ama-diode akhipha ukukhanya ngemuva kwesikrini, awonga amandla kunokukhanyisa okuvamile. Lokhu kusebenza kahle kunganciphisa izikweletu zakho zanyanga zonke zamandla.
Isibonelo, i-TV ye-LED ejwayelekile engu-55 intshi ingase isebenzise phakathi kwamawathi angu-30 kuya kwangu-100 kuye ngokukhanya nezici. Ngokuphambene, ama-TV amadala eplasma anosayizi ofanayo angase adle ama-watts angu-150 noma ngaphezulu. Ngokuhamba konyaka, lo mehluko uyengeza, ikakhulukazi uma ubuka i-TV amahora ambalwa nsuku zonke.
Izici zokonga amandla njengokulungiswa kokukhanya okuzenzakalelayo noma izibali sikhathi zokulala nazo zisiza ukunciphisa ukusetshenziswa kwamandla. Amanye amamodeli akuvumela ukuthi unciphise ukukhanya mathupha ngaphandle kokulahlekelwa ikhwalithi yesithombe, wehlise nakakhulu ukusetshenziswa.
Ukukhetha i-TV ye-LED eyonga amandla kuzuzisa isikhwama sakho semali kanye nendawo ezungezile. Ukusetshenziswa kwamandla amancane kusho ukukhishwa kwegesi ebamba ukushisa embalwa evela ezimbonini zikagesi. Lokhu kwenza ama-TV e-LED abe yinketho eluhlaza uma kuqhathaniswa nezinye ezingasebenzi kahle.
![3.2]( "3.2")
Intengo Newaranti Ukucatshangelwa
Ukulinganisa Isabelomali Ngezici
Lapho uthenga i-LED TV, ukulinganisa isabelomali sakho nezici ozifisayo kubalulekile. Ama-TV eza ngenani elibanzi, kusukela kumamodeli ayisisekelo athengekayo kuya kumayunithi eprimiyamu agcwele ubuchwepheshe obuthuthukisiwe. Nquma ukuthi yiziphi izici ezibaluleke kakhulu — usayizi wesikrini, ukulungiswa, amandla ahlakaniphile, noma ikhwalithi yomsindo — bese uthola imodeli ehambisana nesabelomali sakho.
Khumbula: izikrini ezinkulu nezinqumo eziphakeme njenge-4K noma i-8K ngokuvamile zibiza ngaphezulu. Ama-Smart TV anamaphrosesa akamuva kanye nokwesekwa kohlelo lokusebenza nawo avame ukuba amanani entengo. Uma ikakhulukazi ubuka ikhebuli noma ukusakaza i-TV, imodeli elula ingase yanele. Kodwa uma usakaza amamuvi noma udlala imidlalo, ukutshala imali kusibonisi esingcono nokuxhumana kuyakhokha.
Ungakhohlwa izindleko ezifihliwe njengabakaki abakhwezayo, ama-soundbar, noma iziqinisekiso ezinwetshiwe. Lokhu okwengeziwe kuyahlanganisa, ngakho kufake kubhajethi yakho iyonke.
Ukubaluleka Kweziqinisekiso Nokwesekwa Ngemva Kokuthengisa
Iwaranti eqinile ivikela utshalomali lwakho. Ama-TV e-LED angama-elekthronikhi ayinkimbinkimbi, futhi izinkinga zingavela ngokuhamba kwesikhathi. Abakhiqizi abaningi banikeza amawaranti ajwayelekile amboza amaphutha unyaka ongu-1 kuye kwemi-3. Amanye amabhrendi ahlinzeka ngeziqinisekiso ezinwetshiwe noma izinhlelo zesevisi zokuthula kwengqondo okwengeziwe.
Hlola ukuthi iwaranti ihlanganisani: izingxenye, labour, nokuthi ingabe ihlanganisa isikrini noma ukukhanya kwangemuva. Ezinye iziqinisekiso azibandakanyi ukulimala kwengozi noma ukuguga. Futhi, cabangela isithunzi somkhiqizo wesevisi yamakhasimende. Ukwesekwa okusabelayo kungasindisa ubuhlungu bekhanda uma udinga ukulungiswa noma ukushintshwa.
Ukusekela ngemuva kokuthengisa nakho. Bheka amabhrendi anikeza ukufinyelela okulula kosizo ngocingo, ingxoxo, noma izikhungo zesevisi zasesitolo. Ezinye izinkampani zihlinzeka ngezibuyekezo zesofthiwe ezithuthukisa ukusebenza nokuphepha kwe-TV yakho ngokuhamba kwesikhathi.
Isiphetho
Lapho uthenga i-TV ye-LED, cabangela usayizi wesikrini, ukulungiswa, ama-engeli wokubuka, izici ezihlakaniphile, ikhwalithi yomsindo, ukonga kwamandla, kanye nenani. Qinisekisa ukuthi i-TV ilingana nendawo yakho futhi inikeza izici ozifisayo ngaphakathi kwebhajethi yakho. Ukuze ubuke kahle, beka phambili amamodeli anokulungiswa okuphezulu nokusekelwa kwe-HDR. Ukwengeza, hlola amawaranti aphelele kanye nesevisi yamakhasimende ethembekile. Ukukhetha i-TV ye-LED kusuka I-Feilong iqinisekisa imikhiqizo yekhwalithi ephezulu enezici ezithuthukisiwe, ehlinzeka ngevelu elihle kakhulu futhi ithuthukisa umuzwa wakho wokuzijabulisa.
FAQ
Q: Iyini ithelevishini ye-LED?
A: I-LED Television iwuhlobo lwe-TV esebenzisa ama-diode akhipha ukukhanya ukuze kukhanye emuva, enikeza ukusebenza okuwonga amandla kanye nekhwalithi yesithombe egqamile.
Q: Ngingawukhetha kanjani usayizi wesikrini ofanele kumabonakude wami we-LED?
IMP: Kala ikamelo lakho futhi ucabangele ibanga lokubuka. Phindaphinda usayizi we-diagonal we-TV ngo-1.5 ukuya ku-2.5 ngebanga elifanele, uqinisekise ukunethezeka nokubuka okucacile.
Q: Kungani i-HDR ibalulekile kumabonakude we-LED?
A: I-HDR ithuthukisa ukujula kombala, ukugqama, nokukhanya, inikeze izithombe ezifana nempilo futhi ithuthukise ikhwalithi yesithombe iyonke.
Q: Ngingayithuthukisa kanjani ikhwalithi yomsindo kumabonakude we-LED?
A: Cabangela amamodeli nge-Dolby Atmos noma xhuma amasistimu omsindo angaphandle njengamabha omsindo ukuze uthole ukuzizwisa komsindo ogxilile.
Q: Yini okufanele ngiyibheke kumawaranti we-LED Television?
IMP: Qinisekisa ukuhlinzekwa kwezingxenye nezabasebenzi, futhi uhlole izinketho zewaranti enwetshiwe nokusekelwa kwamakhasimende okuhloniphekile ukuze uthole ukuthula kwengqondo.
