I-QLED vs. Crystal UHD: Umhlahlandlela Womthengisi Wokukhetha Ama-TV

Ubuchwepheshe bokubonisa i-TV buthuthuka ngokushesha, bunikeza izinketho ezifana ne-QLED, i-Crystal UHD, i-Mini LED, ne-Neo QLED. Njengoba ngayinye inezici ezihlukile, kubalulekile kubathengi abangochwepheshe ukuze baqonde umehluko.

Lesi sihloko sigxile ku-QLED vs. Crystal UHD, siqhathanisa ikhwalithi yesithombe, ukukhanya, nokunemba kombala ukuze sisize abathengisi ekwenzeni isinqumo esilungile sesitoko sika-2025.

Okuqukethwe
QLED shazi
I-Crystal UHD ngokubuka nje
Obunye ubuchwepheshe bokubonisa okufanele bushiwo
Ukuqhathanisa i-QLED ne-Crystal UHD
Isiphetho

QLED shazi

I-QLED (I-Quantum Dot Light Emitting Diode) iwubuchwepheshe bokubonisa obuvela kwa-Samsung obuthuthukisa ukugqama, ukunemba kombala, kanye nekhwalithi yesithombe sisonke kusetshenziswa amachashazi e-quantum. Ungqimba lwalawa ma-semiconductor nanocrystals amancane abekwe phakathi kokukhanyisa kwe-LED nesikrini se-LCD.

Amadivayisi e-QLED aziwa ngemibala yawo egqamile, ukugqama okungcono, nokusebenza kwe-HDR okuphakeme. I-gamut yombala wabo obanzi ithuthukisa ukugqama kwabamnyama abajulile futhi igcina umbala ongcono kakhulu emakamelweni akhanyayo.

Yize kunokwehluka emakethe, i-QLED yakwaSamsung igqama ngokuqamba okusha kumamodeli afana ne-Neo QLED, ehlangana nobuchwepheshe be-Mini LED ekusebenzeni kwe-stellar.

I-Crystal UHD ngokubuka nje

Ama-TV we-Samsung 4K LED, adayiswa ngaphansi kwe-Crystal UHD (Ultra High Definition), awabizi futhi aziwa ngezithombe zawo ezicacile.

Ukunemba kombala nokucaca kugxilwe kubuchwepheshe bayo be-LED obujwayelekile, obungezwe ngobuchwepheshe be-Crystal Display. Ama-TV e-Crystal UHD awabizi futhi anezici ezengeziwe ze-premium kuyilapho ehlose ikhwalithi yesithombe enhle.

Ukulungiswa kwe-4K (amaphikseli angu-3840 x 2160) kufaka ukukhanya kwe-LED kanye nephaneli ye-LCD, eqinisekisa ihluzo ezicacile nezicacile. I-Crystal Processor 4K yayo ithuthukisa ikhwalithi yesithombe futhi inikeza ukusebenza kombala okwamukelekayo, kodwa ayikwazi ukuqhathaniswa nokushintshwa kombala okuyinkimbinkimbi kobuchwepheshe be-quantum.

Phakathi kwezici eziphawuleka kakhulu zama-TV e-Crystal UHD ukucaca kwawo kwe-4K, izinga lokunyakaza okuwuketshezi, nokuhambisana kwe-HDR, kodwa ngokwezinga elincane kune-QLED. Amakhono ahlakaniphile okusakaza bukhoma nokusebenzisa uhlelo lokusebenza ajwayelekile kulawa ma-TV, kodwa awakwazi ukuncintisana nokukhanya okuphezulu nokujula kombala kwe-QLED.

Obunye ubuchwepheshe bokubonisa okufanele bushiwo

Nakhu ukuthi obunye ubuchwepheshe be-TV buqhathaniswa kanjani ne-QLED ne-Crystal UHD:

I-Mini LED kanye ne-Full Array LED

Ukuze uthole ukukhanya okungemuva okunembe kakhudlwana, ubuchwepheshe be-mini LED busebenzisa ama-LED amancane kunamaphaneli e-LED avamile. Ngenxa yezinkulungwane zalawa ma-LED amancane, ama-TV amancane e-LED aletha ukufiphala kwendawo okuthuthukisiwe, okumnyama okujulile, nokugqama okuphezulu.

Ukunciphisa usayizi wama-LED kuvumela ukulawula okucolisekileyo kokukhanya kwesikrini nokugqama, okuholela kukhwalithi yesithombe engcono kakhulu. Uma udala okuqukethwe kobubanzi obuguquguqukayo obuphezulu (i-HDR), lokhu kuyasiza njengoba ukuhluka kokukhanya kwesigameko kuya kwesinye kubaluleke kakhulu.

Esikhundleni sokusebenzisa ama-LED emaphethelweni, njengasezibonisini ezivamile ezikhanyiswe onqenqemeni, ama-LED anohlelo olugcwele akhanyisa sonke isikrini kusukela ngemuva. Lokhu kulungiselelwa kuvumela ukufiphaza kwendawo, okukuvumela ukuthi ufiphaze izifunda ezithile zesikrini ngasinye ukuze uthole izilinganiso ezithuthukisiwe zokungafani kanye nezithunzi ezifana nempilo.

I-Neo QLED: Isinyathelo Esilandelayo ku-QLED Evolution

I-Neo QLED iyisinyathelo esilandelayo se-Samsung ekuthuthukiseni ubuchwepheshe be-QLED. Izibani ze-Mini LED zikunikeza ukulawula okwengeziwe phezu kokukhanya nokugqamayo. I-Neo QLED inikeza ukunemba okungcono ngokuxuba ubuchwepheshe be-quantum dot nama-Mini LEDs, okwenza okuvelele kukhanye futhi kubemnyama kujule.

Isebenza kahle futhi kuvidiyo ye-high-dynamic-range (HDR), edinga ukubonisa imininingwane emihle ezigcawini ezimnyama nezikhanyayo. Ezinye izici ezihamba phambili ze-Neo QLED ukusebenza okungcono kwe-HDR, ukunikezwa kombala okunembe kakhudlwana, nezilinganiso eziphakeme zokungafani.

Lezi zinguquko zenza izithombe zicace kakhulu futhi zifane nempilo, ikakhulukazi ezigcawini ezinokuhlukahluka kokukhanya. I-Neo QLED inokucaca okungcono ezindaweni ezikhanyayo nezimnyama kune-QLED evamile, okusho ukuthi izinkinga ezifana nokuqhakaza nemiphumela ye-halo mancane amathuba okuthi zenzeke.

Ukuqhathanisa i-QLED ne-Crystal UHD

Ikhwalithi yesithombe

Ngenxa yobuchwepheshe bechashazi le-quantum, i-QLED idlula i-Crystal UHD ngokunemba kombala nobubanzi. Amachashazi e-quantum e-QLED akhulisa ukudlidliza kombala nokunemba, andisa i-gamut yawo yombala. Lokhu kwenza okubonakalayo kube okwangempela, ikakhulukazi ezigcawini ezigqamile ezinemibala egqamile.

I-Crystal UHD ikhiqiza kabusha imibala kahle, kuyilapho i-QLED inembe kakhudlwana futhi iqine, ikakhulukazi ngama-hues agcwele. Amaphaneli e-LED ajwayelekile ku-Crystal UHD anikeza ukwethembeka kombala ohloniphekile kodwa awakho ukukhanya kwe-QLED kwamachashazi we-quantum.

I-HDR QLED iphinde iphumelele ekukhanyeni. Ngosizo lwamachashazi e-quantum nokukhanyisa kwangemuva okuthuthukisiwe, ama-TV e-QLED akhulise ukukhanya okuphezulu, athuthukisa ukusebenza kwe-HDR. Imibala egqamile ye-QLED nobubanzi obuguqukayo obungcono buyenza ilungele okuqukethwe kwe-HDR.

I-Crystal UHD isekela i-HDR kodwa ayikhanyi kancane futhi yenza kahle kancane kune-QLED, enikeza umuzwa ongcono wokubonwayo wamamuvi nezinhlelo ze-HDR.

Ukufiphalisa kwendawo namachashazi e-quantum anikeza i-QLED ukugqama okuphezulu nokumnyama okujulile kune-Crystal UHD. Ubuchwepheshe be-LED bomdabu ku-Crystal UHD buthwala kanzima ukunikeza ukugqama okufanayo, ikakhulukazi ezindaweni ezimnyama. Ukufiphala okubi kungase kusule abamnyama be-Crystal UHD.

Ngokuphambene, ama-TV e-QLED, ikakhulukazi lawo ane-Full Array Local Dimming (FALD), angase aguqule izindawo zokukhanya ngazinye ukuze akhiqize okumnyama okumnyama kanye nezilinganiso zokugqama okukhulu, okuthuthukisa kakhulu ukujula kwesithombe.

I-QLED ne-Crystal UHD zinama-engeli wokubuka abuthaka. Uma ibukwa ngaphandle maphakathi, amaphaneli e-QLED VA alahlekelwa ukunemba kombala nokugqama. I-Crystal UHD, isebenzisa ubuchwepheshe bephaneli obuqhathanisekayo, igeza imibala kuma-engeli okubuka abanzi.

Isendlalelo se-Samsung's Ultra Viewing Angle sinciphisa le nkinga kumamodeli e-QLED aphezulu. Ngaphandle kokuthuthukiswa okunjalo, amamodeli e-Crystal UHD awafaneleki kangako ukubukwa kweqembu ngokwemibono eminingi.

Ukusebenza namandla okucubungula

Mayelana nesikhathi sokuphendula namazinga okuvuselela, ama-TV e-QLED ayakhanya, ikakhulukazi lawo anenani eliphezulu. Amamodeli amaningi e-QLED anamazinga okuvuselela angu-120Hz, athuthukisa ukusebenza ezimeni ezisheshayo njengezemidlalo nokunyakaziswa kwesenzo.

Lokhu kwenza i-QLED ilungele abadlali bamageyimu nabalandeli abanyakazayo. Kodwa-ke, ama-TV e-crystal UHD avame ukuba namazinga okuvuselela angu-60Hz, alungele ukubuka okuvamile kodwa angase abangele ukunensa phakathi nezigcawu zesenzo esisheshayo.

Ubuchwepheshe be-QLED I-Ultra Viewing Angle (kumamodeli asezingeni eliphezulu) bunciphisa ukulahleka kombala nokugqamayo kuma-engeli okubuka abanzi, kuyenze ibe ngcono ngandlela-thile kune-Crystal UHD. I-QLED ihamba phambili ekuthembekeni kombala kusuka kuma-engeli ahlukahlukene egumbini, nakuba bobabili ubuchwepheshe busebenza kahle ekubukeni okujwayelekile.

Izici ze-Smart

Ama-TV akwaSamsung e-QLED kanye ne-Crystal UHD asebenzisa i-Tizen, isistimu yayo yokusebenza yobunikazi, enokuxhumana okulula ukukusebenzisa, ukuzulazula okusheshayo, nezinhlelo zokusebenza eziningi zokusakaza. Ukutholakala kohlelo lokusebenza nokusetshenziswa kuyafana kuzo zombili izinkundla, ngakho amakhasimende e-QLED ne-Crystal UHD ngeke abone umehluko omkhulu.

Womabili amamodeli e-QLED ne-Crystal UHD ane-Bixby, i-Amazon Alexa, ne-Google Assistant yokulawula izwi nokuxhumana kwekhaya okuhlakaniphile.

Umehluko umayelana nohlobo lwemodeli kunobuchwepheshe. Amamodeli e-QLED asezingeni eliphezulu anezici ezihlakaniphile njengokulawula kwezwi okungenazandla nokulawulwa kwamadivayisi amaningi, kuyilapho esezingeni lokungena e-Crystal UHD angeke akwazi.

Yakha futhi wakhe ikhwalithi

Womabili ama-TV e-QLED kanye ne-Crystal UHD abukeka eshelele futhi esimanjemanje, anemiphetho emincane nezitendi ezisesitayeleni. Kodwa amamodeli e-QLED, ikakhulukazi lawo asezingeni eliphezulu, ngokuvamile anempahla engcono nemiklamo esesitayeleni.

Amanye amamodeli e-QLED nawo anemodi ye-ambient evumela i-TV ukuthi ihlangane nendawo okuzungezile uma ingasetshenziswa. Ama-TV e-Crystal UHD awavamisile ukuba nalesi sici.

Amamodeli we-QLED ne-Crystal UHD womabili ane-HDMI, i-USB, i-Ethernet, nokuphumayo komsindo obonakalayo, kanye nenani elilinganayo lamachweba. Amanye amamodeli e-QLED asezingeni eliphezulu angase abe nezimbobo ezengeziwe ze-HDMI 2.1, ezikuvumela ukuthi udlale imidlalo ku-120Hz futhi usebenzise ezinye izici ezithuthukile.

Amamodeli amaningi e-Crystal UHD anamachweba ajwayelekile we-HDMI 2.0, alungele abasebenzisi abaningi kodwa angase angabi ubufakazi besikhathi esizayo njengezinguqulo ze-QLED ezisezingeni eliphezulu.

Ukuqhathaniswa kwentengo

Ngenxa yobuchwepheshe bamachashazi e-quantum, ukukhanya, namandla e-HDR, ama-TV e-QLED asezingeni eliphezulu abiza ngaphezu kwe-Crystal UHD. I-Samsung's Neo QLED brand yama-QLED asezingeni eliphezulu ibiza ngaphezu kwama-TV e-Crystal UHD, kodwa abathengi bathola ikhwalithi yokubuka engenakuqhathaniswa.

Izinguqulo ze-Crystal UHD zishibhile futhi zinenani elihloniphekile kubantu abafuna i-4K TV engenazo izici ze-QLED. Ama-TV e-Crystal UHD anikeza ukusebenza okuhle namanani entengo, okuwenza akhange kubathengi abaqaphela ibhajethi.

Inani lemali lincike ezidingweni zomsebenzisi. Uma ukunemba kombala, ukukhanya, nokusebenza kwe-HDR kubalulekile, i-QLED ibiza imali eyengeziwe. I-Crystal UHD iletha inani elikhulu ngaphandle kwezici ze-premium zalabo abavame ukubuka izinto ezijwayelekile ze-4K futhi bafuna i-TV enhle ngezindleko eziphansi.

Isiphetho

I-QLED ilungele ukubukwa kwe-premium ngenxa yokunemba kombala wayo, ukukhanya, namandla e-HDR. I-Crystal UHD iyinketho eshibhile enesinqumo esingu-4K nokusebenza okuhle kwabasebenzisi bezinga lokungena. I-QLED ihamba phambili ngobuchwepheshe bendawo bokufiphalisa kanye nobuchwepheshe bechashazi le-quantum, kuyilapho i-Crystal UHD iyisinqumo esihle kubathengi abaqaphela ibhajethi abafuna ikhwalithi yesithombe esihle.

Uma ufuna ukuthenga ngobuningi i-QLED noma i-Crystal UHD TV, Chovm.com inikeza ukukhetha okukhulu kwama-TV ekhwalithi ephezulu, athengekayo ezimakethe ze-premium nebhajethi.