Izikrini zitshintshile kakhulu kwiminyaka. Ukusuka kwiiTV ezindala ityhubhu, ezo zityebileyo kangangokuba iwaka leminyaka alinakukwazi ukuchonga ukuba yintoni na, sifike kwizikrini ezinqabileyo ezithe kratya ezibonelela ngomgangatho ndingathi amashumi okanye amakhulu amaxesha amakhulu kunoomabonakude bokuqala. Itekhnoloji iyaphucuka, kwaye kweli nqaku siza kuthetha ngenye yamva nje ngokweepaneli, leyo isetyenziswa I-TV ye-QLED.
Ii-TV ze-QLED ezilungileyo
| Okona kulungileyo |
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SAMSUNG TV QLED 4K 2023... | Bona amanqaku | Izimvo ezili-98 | Jonga umnikelo |
| Umgangatho wexabiso |
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I-Samsung TV QLED 2023... | Bona amanqaku | Izimvo ezili-784 | Jonga umnikelo |
| Oyintandokazi yethu |
|
SAMSUNG TV Neo QLED 4K... | Bona amanqaku | Izimvo ezili-438 | Jonga umnikelo |
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SAMSUNG TV QLED 4K 2023... | Bona amanqaku | Izimvo ezili-162 | Jonga umnikelo | |
|
Samsung TV QE50Q80CATXZT... | Bona amanqaku | Izimvo ezili-14 | Jonga umnikelo | |
|
SAMSUNG TV QLED 43inch... | Bona amanqaku | Izimvo ezili-5 | Jonga umnikelo |
Isamsung QLED 4K 2020 65Q70T
Ngokomntu, andiyi kucebisa le TV ukuba ibeke ekhitshini, hayi. Yenzelwe abasebenzisi abanzima, ukuqala ngobungakanani bayo 65 intshi leyo, ingaba ngenye indlela namhlanje, inikeza isisombululo se-4K. Kodwa ayisiyiyo loo nto kuphela, kwaye kukuba, ukongeza ekunikezeni zonke izibonelelo ze-QLED TV (i-HDR 10+, ukukhanya okuphuculweyo, umbala we-100%, isandi esikrelekrele kunye nemifanekiso, isandisi selizwi esisebenzayo, i-Multi-View, Imo ye-Ambient + …), Ikwabonelela nangeminye imisebenzi enomdla kakhulu.
Sithetha nge-smart TV, enye inkqubo yayo yokusebenza i-Tizen, ephethwe yi-Samsung. Mhlawumbi eyona nto ibangela umdla kukuba kunjalo iyahambelana nabancedisi belizwi, njenge-Alexa ye-Amazon, i-Bixby yenkampani efanayo yaseMzantsi Korea okanye uMncedisi kaGoogle wenkampani yokukhangela injini.
Isamsung QLED 4K 2020 50Q60T
Ukuba ujonge i-TV ye-QLED enexabiso eliphantsi, ngakumbi ukuba uyayibona ithengiswa, le 50 ″ inokuba yimpendulo kwimithandazo yakho. Yimodeli ka-2020 enesisombululo se-4K i-Samsung ibiphethe ukuthengisa njengehambelana neDisney +, ngenxa yokuba isebenzisa inkqubo yokusebenza eyinika ubukrelekrele, Tizen, esivumela ukuba siqhube amakhulu ezicelo.
Ukuba yinto encinci kwaye inexabiso eliphantsi ayithethi ukuba iyasilela kwimisebenzi, kuba injalo iyahambelana ne-Alexa, i-Bixby kunye noMncedisi kaGoogle, i-HDR 10+, i-Multi-View kunye ne-Ambient Mode. Konke oku kunokusungulwa kumyalelo oya kusivumela ukuba sifikelele kuzo zonke ii -apps, idikhowuda okanye ikhonsoli yethu.
Isakhelo se-Samsung QLED 4K 2020 32LS03T
Ukuba sifuna into enoqoqosho ngakumbi, kufuneka sikhethe umabonakude wobungakanani obuqhelekileyo obukhoyo okwangoku 32 intshi njengeSakhelo esivela kwiSamsung. Igqamile kuyilo lwayo, apho, kunye nevenkile yayo, igama layo livela, kodwa libandakanya yonke imisebenzi eyenziwa yi-QLED TV yohlobo lwaseMzantsi Korea.
Phakathi kwezinto esizinikezelayo sinesisombululo se-4K, i-UHD, i-HDR 10+, ukuhambelana nabancedisi belizwi, i-Multi-View, i-Ambient Mode, i-remote control eyodwa kuyo yonke into, inkqubo yokusebenza ye-Tizen kunye nevenkile yethu yobugcisa apho sinokufumana khona, phantsi komrhumo. , ukufikelela okungenamkhawulo kwimisebenzi yobugcisa obuvela kwiimyuziyam ezifana nePrado Collection, iAlvertina, iSaatchi Art okanye iMagnum Photos ingqokelela yeefoto.
Isamsung QLED 4K 2020 65Q80T
Ukuba into oyifunayo yinto enamandla ngakumbi, le TV ye-intshi engama-65, ekwafumaneka ukuya kuthi ga kwi-intshi ezingama-85, inganomdla kuwe. Ukongeza kuyo yonke into echazwe kwiimodeli zangaphambili, ibandakanya i-Direct Full Array HDR 1500, kunye nokukhanya okufikelela kwi-1500 nits. Le teknoloji ihlalutya imiboniso ukwandisa umahluko kunye nokongeza ubunzulu kunye neenkcukacha kuzo zonke.
Enye inqaku apho ime khona, ukongeza kwixabiso elithile eliphezulu, yi-OTS yayo: enkosi kuyo Izithethi ezi-6 kunye nobukrelekrele bokwenziwa, isandi senziwa kwakhona kwindawo apho isenzo senzeka khona. Kuzo zonke ezi zinto, apho zivela khona, kufuneka songeze i-Active Voice Amplifier, i-HDR 10+, isisombululo se-4K, i-Multi-View kunye ne-Ambient Mode, phakathi kwabanye.
Yintoni i-QLED
I-QLED yi-acronym ye-Quantum Dot Light Emitting Diode, apho baye balibala i-D. Ukuguqulelwa ngokuthe ngqo kuya kuba yi-Quantum Dot Light Emitting Diode kwaye kuya kuba yi-evolution okanye ukuphuculwa kobuchwepheshe be-LED. Amachaphaza e-quantum ziikristale ze-nanometric ezenziwe ngemathiriyeli ye-semiconductor kwaye zi-photoactive, okuthetha ukuba zifunxa ukukhanya ezithi zikhuphe emva koko. Ezi ndawo zibonelela ngokukhanya okungcono kokusebenza, okuguqulela kwi-a ukukhanya okuphuculweyo kunye nokukhanya.
I sebenza njani
Nangona mhlawumbi siya kuyibona kwezinye iimpawu kungekudala, i-QLED iteknoloji ephuhliswe kwaye iphunyezwe yi-Samsung eyisebenzisayo kwiithelevishini zayo eziphezulu ukususela ngo-2017. Njengoko sele sichazile, ukuba basebenzisa elinye igama alikho ngethuba okanye ukuthengisa. , kodwa kunokuba kwizikrini ezahlukeneyo kune sebenzisa amachaphaza e-quantum okanye amachaphaza e-quantum. Iphaneli yahlukile kwi-LED eqhelekileyo esinike ixesha elininzi kunye nolonwabo oluninzi. I-QLED yi-evolution ye-SUHD eyayisetyenziswe kwi-2015 kunye ne-2016, kwaye yeza nombala ophuculweyo kunye nokukhanya.
Iithelevishini ze-QLED zisekelwe ekusebenziseni umaleko wamachaphaza e-quantum kwiphaneli. Ezi ngongoma zezi a amasuntswana semiconductor yenometric kunye nemathiriyeli eyikristale ekhupha ukukhanya, kunye neyekristale ikwabizwa ngokuba yiCrystal Display. Amachaphaza anokwahluka ngobukhulu kwaye, ngokuxhomekeke kuwo, aguqula ukukhanya akufumanayo kube nawuphi na umbala, akwazi ukubonisa imibala esulungekileyo kakhulu kunye nezinto ezingafaniyo ezingazange zibonwe ngaphambili.
Inqaku ngalinye, kuxhomekeke kubukhulu bayo, ikhupha umbala omnye:
- Awona machaphaza makhulu abomvu, 7nm.
- Amanqaku aphakathi ziiorenji, 4-5nm.
- Ezincinci ziluhlaza, 3nm.
- Ezona zincinci kuzo zonke zibhlowu, 2nm.
Izinto ezilungileyo ze-QLED TV
Iziboniso ze-QLED zinobuthathaka, kodwa zingaphantsi kwezibonelelo ezimbalwa esizichaza apha ngezantsi:
- ZingabiziNangona sinokufumana iimeko apho oku kungazange kuzaliseke, inkqubo yokuvelisa kunye nezixhobo ezisetyenzisiweyo zenza izikrini ze-QLED zingabizi kakhulu kune-OLED.
- Ukuqaqamba okuphuculweyo: Xa kuthelekiswa nezikrini ze-OLED, ukukhanya okunikezelwa ngezikrini ze-QLED kunokuphindwa kabini (ukusuka kwi-800 ukuya kwi-1500 nits okanye ngaphezulu).
- I-engile yokujonga enkulu: Kungakhathaliseki ukuba sijonge phi, umfanekiso uya kuhlala ucacile kwisikrini se-QLED.
- Umthamo omkhulu wombala-Ngokweyona nto iphambili (kwaye ndingatsho ukuba yodwa) umenzi, i-Samsung ithi banokuphinda bavelise yonke imbonakalo yombala, kunye nokulawula ukukhanya okungena kwipikseli nganye, ngaloo ndlela bephucula ukugcwala kunye nokuchasana kwemifanekiso.
QLED vs. OLED
Ngokubhekiselele kumlo wentloko ukuya entloko, kuya kufuneka ukuba ibe ngumjikelo omnye ukuya kwisi-7:
- Abantsundu. I-OLED iyaphumelela apha ngokunika abamnyama abasulungekileyo.
- Uhambo lwenqubo. I-OLED iphumelele kulo mjikelo.
- Ukujonga ii-angles. Zombini izikrini zibonelela ngee-engile zokujonga kakuhle, ngoko ke ithiyori iya kuba ngumzobo. Nge-QLED iteknoloji yanamhlanje, ezinye iijaji ziya kunika i-QLED ophumeleleyo.
- umbala. uhlaselo lwe-QLED.
- Ukukhanya. I-QLED ibonelela ngokukhanya okungcono, iphinda kabini ii-nits ezingama-800 ezibonelelwa yi-QLED.
- Ukugcinwa komfanekiso. Itekhnoloji esekelwe kwikristale ye-QLED yenza ukuba umfanekiso uhlale ixesha elide.
- Ixabiso. Ii-TV ze-QLED zinexabiso eliphantsi.
Ke ngoko, kwaye nangona umlo waqala ngokuphumelela kwe-OLED, ndingatsho Izikrini ze-QLED ziphumelele. Ukubonelela ngekhwalithi elungileyo kunye nezinye izinto ezikhethekileyo, ndicinga ukuba ixabiso yinto ekufuneka ngokuqinisekileyo inike isikali.
Iimpawu ze-QLED TV
eye
I-HDR sisishunqulelo se-High Dynamic Range, ethi ngeSpanish iguqulelwe njenge-High Dynamic Range. Yinto esaqala ukuyibona kwiifowuni eziphathwayo, ngakumbi kwiikhamera zabo, apho, ngokuvula ukhetho, sinokuthi (kwaye sisenako) ukuthatha iifoto ngefowuni. umahluko owandisiweyo. Le yinto efikelele kwizikrini. Ukuchaneka ngakumbi, le modi ifuna ukugubungela olona luhlu lubanzi lunokwenzeka lwamanqanaba okuvezwa kuzo zonke iindawo zomfanekiso.
IHDR lukhetho lokulungisa umfanekiso. Ngamanye amaxesha kukho imifanekiso apho sibona iindawo ezinokukhanya okuhluke kakhulu. Xa sizakuthatha ifoto, sinokukhetha ukubonakaliswa ngokuxhomekeke kwindawo esifuna ukuyiqaqambisa ngcono. I-HDR thina iya kuvumela zonke iindawo ukuba zivezwe ngokufanelekileyo, nangona ezinye zimnyama kakhulu kunabanye. Ke ngoko, yonke into iya kubonakala ilungile, nangona umfanekiso unganyaniseki ebomini. Ke kulungile ukuba ukhetho lukhona, kodwa lulo esinokuluvala ukuba siyathanda.
Umboniso weCrystal
Iziboniso zeCrystal ziziboniso ezibhityileyo ezibonelela ngeethoni ezityebileyo, ezikhethekileyo zombala kunye nemifanekiso ebukhali. Itekhnoloji yephaneli isekelwe kwiincinci ze-crystal-shaped nanostructured, eziza kwenza i ukucaca komfanekiso kunye nentetha ihlala ixesha elide. Olu hlobo lwephaneli luyilelwe ngokukodwa ukuba lusetyenziswe kwizikrini eziphakamileyo, ezifana ne-4K, eya isanda kakhulu. Ukongeza, bavumela ukunciphisa i-bezels ukuya phezulu, apho sinokuyonwabela iTV apho yonke into esiyibonayo ngumfanekiso womxholo wevidiyo.
Iprosesa ye-4K
Iziboniso ze-QLED ziyilwe ngobukhulu obukhulu kunye nesisombululo esiphezulu engqondweni. Ke ngoko, zonke izixhobo abanazo ngaphakathi kufuneka zikhombe kwelo cala. Inxalenye ebalulekileyo yiprosesa ye-4K, okanye ngakumbi ngakumbi enye ekuvumela ukuba uhambe ngokulula kwisisombululo se-4K. Oku kuthetha ukuba "iinjini" ezikwazi ukuhambisa ulwazi oluninzi, oluya kwenza yonke into ibonakale kakuhle, eya kubonakala kuyo yonke isoftware, okoko nje sineTV phambi kwethu kunye nokusebenza. inkqubo kunye / okanye inxalenye smart.
Ukukhanya okuphezulu
Imiboniso ye-QLED inikezela nge Ukukhanya okuphezulu enkosi kwi-nano-crystals yayo, ezinye ezikuvumela ukuba uvelise kwakhona i-100% yomthamo wombala kwaye ube ne-saturation encinci. Oku kusivumela ukuba sizibone ngokucacileyo kumagumbi akhanyayo okanye amanye anokukhanya okukhulu, okuthi, kumntu othanda iimuvi ezoyikisayo njengeseva, angenza kakuhle kakhulu. Ngokumalunga namanani, ukuqaqamba kwezikrini ze-QLED kunokufikelela okanye kudlule ii-nits ze-1500, ngokuphindwe kabini ii-800 ze-OLED izikrini.
Ukuwohloka okuncinci
I-QLED isebenzisa iteknoloji ye-inorganic, ukuze ayonakalisi, okanye hayi kakhulu njengemiboniso ye-OLED ephilayo. Oku akuthethi nje ukuba inikeza umgangatho ophezulu, kodwa ukuba yonke iya kuhlala ixesha elide. Ngamafutshane, basebenzisa itekhnoloji yanamhlanje eya kwenza ukuba ukukhanya esikonwabelayo ngaphandle kwebhokisi kuya kuhlala iminyaka, mhlawumbi ngonaphakade.
