Inkqubela phambili yetekhnoloji izise ngeentlobo zeetekhnoloji zokubonisa, kwaye iQuled kunye ne-UHD iphakathi kwabameli. Zithini izinto zabo ezizodwa? Eli nqaku lixoxa ngokunzulu ngemigaqo yezobugcisa, iimpawu kunye nezicelo zesicelo ze-qad vs. Uhd. Ngokuthelekisa okuphezulu kunye nokutolikwa, kuya kukunceda ukuba uziqonde ngcono ezi tekhnoloji ezimbini eziPhambili.
1. Yintoni qungd?
I-QED (I-SOT SOT DOOR DOODS) yenziwa ngamachaphaza amathamtha ogama lingugqirha uMark Mark Reed yeYunivesithi yaseYale. Ngokukodwa, kubhekisa kwii-nanocytals ezincinci ze-nanocrystals ezingabonakaliyo kwiliso elingelilo. I-QURD yitekhnoloji yokubonisa esekwe kwitekhnoloji ye-DOT. Ngokongeza umaleko wezinto ze-DOT Kwangelo xesha, inesikhanyiso esiphakamileyo kunye nokwahlukileyo, ukubonelela ababukeli ngamava angcono.
2. Yintoni uhd?
Igama elipheleleyo le-UHD yinkcazo ephezulu. I-UHD yiteknoloji elandelayo ye-HD (inkcazo ephezulu) kunye ne-HD epheleleyo (inkcazo ephezulu). Ihlala ibhekisa kwifomathi yevidiyo yevidiyo enesisombululo se-3840 × 2160 (4k) okanye i-7880 × 4320 (8k). Ukuba sithelekisa i-HD (inkcazo ephezulu) kumgangatho we-movie oqhelekileyo, i-FHD (i-FHd (inkcazo ephezulu) ifana nenguqulelo ehlaziyiweyo yeemovie eziphezulu. Ke i-Uhd ifana ne-IC-ICOM YOKUGQIBELA I-MOOB I-MEMOCACT I-MEMOCAL IXESHA LOKUGQIBELA LWE-FHD. Kufana nokukhulisa umfanekiso ophezulu ukuya kumaxesha amane ubungakanani bayo kwaye ugcine umgangatho ocacileyo nomfanekiso. Isiseko se-UHD kukubonelela abasebenzisi abanemifanekiso ecacileyo kunye nefuthe lemifanekiso kunye nevidiyo yokwandisa inani leephikseli kunye nesisombululo.
I-3. Uhd vs quled: Yeyiphi engcono?
I-3.1 ngokwempembelelo yokubonisa
3.1.1 Intsebenzo yombala
I-QED: inomsebenzi obalaseleyo kakhulu. Amachaphaza omlingane anokukukhupha ukukhanya ngokucocekileyo kakhulu kwaye afezekise imibala ephezulu yemibala. Kwithiyori, inokufikelela kwi-140% ye-NTSC yombala we-GTSC, ephakamile kakhulu kuneteknoloji ye-LCD ye-LCD. Ngapha koko, ukuchaneka kombala kukuphakama kakhulu, kwaye kunokuveza imibala ecacileyo neyinyani.
UHD: ngokwayo, ngumgangatho wokusombulula, kunye nokuphuculwa kombala ayisiyonto iphambili. Nangona kunjalo, ukubonisa izixhobo ezixhasa isisombululo se-Uhd zihlala zidibanisa ezinye iitekhnoloji zombala, ezinjenge-HDR (uluhlu oluphezulu), ukuphucula intetho yombala, i-Gameut yeRoutut ayilunganga kangako.
3.1.2 umahluko
Qile: ufanayoOwenziweyo, Qile uqinisekile ngokugqibeleleyo ngokwahlukileyo. Kuba inokufezekisa ukutshintshwa kweephikseli zabanye ngolawulo olufanelekileyo. Xa ubonakalisa umnyama, iiphikseli zinokucinywa ngokupheleleyo, zibonisa umahluko obukhazimbe kakhulu kunye nenxalenye ebukhali kunye neenxalenye eziqaqambileyo kwaye zenze umfanekiso unemvakalelo eyomeleleyo yokuhlutha kunye nobungakanani obukhulu.
I-UHD: Ukusuka kwimbono yesisombululo yedwa, i-UHD ye-UHD inokwenza iinkcukacha zomfanekiso kwaye ukuya kuthi ga kwinqanaba elithile ikwanceda ukuphucula umbono wokwahlukileyo. Kodwa oku kuxhomekeke kwisixhobo esithile sokubonisa kunye netekhnoloji. Ezinye izixhobo ze-UHD eziqhelekileyo azinakwenza ngokuchaseneyo ngokuchaseneyo, ngelixa izixhobo eziphezulu ze-UHD zinokuba nentsebenzo engcono kuphela emva kokuba zixhotywe ngetekhnoloji yokuphucula itekhnoloji efanelekileyo.
3.2 Ukusebenza kokukhanya
I-QED: Inokufezekisa inqanaba lokukhanya eliphakamileyo. Emva kokuba nemincili, izixhobo ze-DOT ezinokukukhanya kokukhanya, nto leyo eyenza izixhobo ze-qing Dovement zisagcina iimpembelelo ezilungileyo ezibonakalayo kwindawo eqaqambileyo. Kwaye xa ubonakalisa imifanekiso ephezulu kakhulu, inokusondeza umfanekiso obalaseleyo.
I-UHD: Intsebenzo yokukhanya iyahluka ngokuxhomekeke kwisixhobo esithile. Ezinye ii-Uhd ze-Uhd zinokuba zikhanyise kakhulu, kodwa ezinye izixhobo zinentsebenzo yokukhanya. Nangona kunjalo, uphawu lweSigqibo esiPhakamileyo senza ukuba u-UHD ubonise iinkcukacha ezithe kratya kwaye alahle xa ubonakalisa imifanekiso ephakamileyo.
3.3 Ukujonga ikona
I-QED: isebenza kakuhle malunga nokujonga i-engile. Nangona isenokubakho kancinci ukuba iphantsi, isenokugcina umbala olungileyo kwaye ihlukene nodidi olukhulu lwe-angle. Ababukeli banokubukela isikrini ukusuka kwii-angles ezahlukeneyo kwaye bafumane amava anempumelelo.
Uhd: I-angle yokujonga ixhomekeke kwitekhnoloji yesixhobo esithile. Ezinye izixhobo ze-UHD eziye zamkela itekhnoloji ye-panel ehambileyo, kodwa ezinye izixhobo ziya kuba neengxaki ezinje ngemibala i-risortion yombala kwaye inciphise ukukhanya kwe-engile ephambili.
3.4 Ukusetyenziswa kwamandla
I-QEDRE: Ukusetyenziswa kwamandla kuphantsi. Ngenxa yokuphumelela okuphezulu kwezinto zexabiso le-sunt Ke ngoko, xa kuthelekiswa nezinye iitekhnoloji zendabuko ezinjenge-LCD, i-qile inokugcina inani elithile lamandla.
I-UHD: Inqanaba lokusebenzisa amandla liyahluka ngokuxhomekeke kwitekhnoloji yesixhobo esithile. Ukuba sisixhobo se-UHD esekwe kwitekhnoloji ye-LCD, kuba ifuna ukukhanya okungasemva kokukhanyisa isikrini, ukusetyenziswa kwamandla kuPhakamileyo. Ukuba sisixhobo se-Uhd esiyamkelayo itekhnoloji yobuqu, enjengenguqulo ye-UHD ebiweyo okanye eqinileyo, ukusetyenziswa kwamandla kuphantsi.
3.5 Ixesha lokuphila
UHD: Inkonzo yobomi be-UHD ohd dissombozisa i-LED inde xa kuthelekiswa ne-chalec screen. Ngokwendlela yobomi bethiyori, ubomi bethiyori ye-UHD bonisa kunokodlula iiyure eziyi-100,000, ezimalunga neminyaka eli-11 ukuba isebenza rhoqo iiyure ezingama-24 ngosuku kunye neentsuku ezingama-365 ngonyaka kunye neentsuku ezingama-365 ngonyaka. Nangona ubomi bethiyori yoMthombo wokukhanya we-LED ye-CDED ye-QURD of qad, inokufikelela ngaphezulu kwe-100,000 yeeyure.
3.6 Ixabiso
I-QEDRE: Njengetekhnoloji yohlobo oluphambili, okwangoku ixabiso le-QURECS liPhakamileyo. Ngakumbi izikrini eziphakamileyo ze-fundo kunye neeTV zinokuba zibiza kakhulu kune-TOV ye-LCD yesiqhelo kunye nezikrini zokubonisa i-LED.
I-UHD: amaxabiso ezixhobo ze-UHD ahluka kakhulu. Ezinye ze-Uhd ze-Uhd ze-Uhd zifikeleleka, ngelixa zibonisa ukuba ziphezulu, ngakumbi ezo zinetekhnoloji enkulu kunye neephaneli ezikumgangatho ophezulu, ziya kubiza kakhulu. Kodwa ngokubanzi, itekhnoloji ye-Uhd ikhula ngokuvakalayo, kwaye ixabiso lihluke ngakumbi kwaye linokhuphiswano xa kuthelekiswa ne-quad.
Inqaku | Umboniso we-Uhd | Umboniso we-QURD |
Isisombululo | I-4k / 8k | I-4k / 8k |
Ukuchaneka kombala | Umgangatho | Iphuculwe ngamachaphaza omthanga |
Ukuqaqamba | Ukulinganisa (ukuya kuthi ga kwi-500 ts) | Iphezulu (ihlala i-1000) |
Ukukhanya okungasemva | I-Edge-Lit okanye iRhafu epheleleyo | Icebo elipheleleyo kunye ne-dimby yendawo |
Umsebenzi we-HDR | Isiseko kwi-Moderal (HDR10) | Ukuhle (HDR10 +, umbono weDolby) |
Ukujonga ii-angles | Umda (iphaneli-ixhomekeke) | Iphuculwe ngetekhnoloji ye-qingd |
Ukuhlaziya inqanaba | I-60hz - 240hz | Ukuya kuthi ga kwi-1920 hz okanye ngaphezulu |
Umlinganiso womlinganiso | Umgangatho | Iphakamile ngabantu abamnyama |
Ukusebenza kwamandla | Ngokulinganiselweyo | Amandla angakumbi |
Umsebenzi wobomi | Umgangatho | Ixesha elide ngenxa ye-Dot Dot Tech |
Ixabiso | Ifikeleleke ngakumbi | Ngokubanzi ixabisa kakhulu |
I-4. Uhd uthembele qile kwishishini
Inqanaba langaphandle
KubaInqanaba lesikrini se-LED, Qile iba lulukhetho lokuqala. Isisombululo esiphezulu se-QURED senza ukuba abaphulaphuli babone ngokucacileyo iinkcukacha zomsebenzi kude nomgama. Ukukhanya kwayo okuphezulu kunokuziqhelanisa nokutshintsha kwangaphandle. Nokuba kungokukhanya kwemini eyomeleleyo okanye ebusuku, kunokuqinisekisa umfanekiso ocacileyo. Ingabonisa ngokufanelekileyo imixholo yenkqubo yemigangatho yenqanaba lenqanaba efana nosasazo oluhlala, iiklip zevidiyo, kunye nolwazi lombhalo.
Umboniso wangaphakathi
Iindawo ezingaphakathi zengaphakathi zineemfuno eziphezulu zokuchaneka kombala kunye nomgangatho womfanekiso. I-qadd inamandla okusebenza ngemibala. Ingcakalo yayo yombala ibanzi kwaye inokuchasa ngokuchanekileyo imibala eyahlukeneyo. Nokuba ibonisa imifanekiso yesisombululo esiphezulu, iividiyo, okanye umxholo weofisi yemihla ngemihla, inokubonelela ngemifanekiso etyebileyo necacileyo. Umzekelo, xa ubonakalisa imifanekiso encomekayo ye-Ardersis kwiholo yemiboniso yangaphakathi, iqale i-qile inokuthi iveze imibala yemizobo, iyenza abaphulaphuli baziva ngathi babona okokuqala. Kwangelo xesha, ukusebenza okufanayo kwe-qile Ngaphezulu, i-qile yokujonga indawo zangaphakathi ingahambelani neemfuno zabantu abaninzi bebukele ngaphandle kokutshintsha kombala okanye ukuncitshiswa okukhulu ekuqaqambekeni xa kujongwa ecaleni.
I-Ofisi yeCocene
Kwiintlanganiso zeOfisi, kugxilwe kumaxwebhu acacileyo nawawachanileyo, iitshathi zedatha, kunye neminye imixholo. Isisombululo sika-Uhd sinokuqinisekisa ukuba isicatshulwa setafile, idatha kwiitheyibhile, kwaye iitshathi ezahlukeneyo zinokuziswa ngokucacileyo, zithintele ukuqaqamba okanye ukungazithembi okubangelwa sisisombululo esingapheliyo. Naxa ujonge ukusondela kwitafile encinci yenkomfa, umxholo ungayahlula ngokucacileyo.
Umsitho wezemidlalo
Imidlalo yemisitho yemisitho itshintsha ngokukhawuleza kwaye ityebile ngemibala, efana nombala wengca kwicandelo lokudlala kunye nemibala yeqela leembaleki. I-Quled ye-ququ yombala unokwenza abaphulaphuli bazive benemibala yokwenyani neqaqambileyo. Kwangelo xesha, ukukhanya kwayo okuphezulu kunye nomahluko ophezulu kunokwenza iimbaleki ezihamba ngokukhawuleza kunye neebhola ezibalaseleyo, zibonisa ukuba zibonakale kwimifanekiso ebonakalayo kwimifanekiso eguqukayo kwaye ziqinisekisa ukuba abaphulaphuli abaphoswa lixesha lokuzonwabisa.
I-5. Uhd vs qungd ngokusetyenziswa kobuqu
Qile vs uhd yeMidlalo
Imifanekiso yomdlalo ityebile kwiinkcukacha, ngakumbi kwimidlalo emikhulu ye-3D kunye nemidlalo yehlabathi evulekileyo. Isigqibo esiphezulu se-Uhd sivumela abadlali ukuba babone iinkcukacha ezincinci kwimidlalo, ezinjengeemephu zothutho kunye nezixhobo zezixhobo zempawu. Ngapha koko, amakhadi amaninzi emizobo kunye nemizobo yePC ngoku inkxaso ye-UHD, enokusebenzisa ngokupheleleyo izibonelelo ze-UHD kwaye yenza ukuba abadlali basebenzise ngcono kwihlabathi lemidlalo.
Ukukhetha phezulu: Uhd
Ithiyetha yaseKhaya
Umboniso we-QURE ubonelela ngeenyawo eziphakamileyo, imibala esebenzayo, kwaye yahluke ngokupheleleyo, ngakumbi xa ujonge umxholo we-HDR kumagumbi aqaqambileyo, ebonisa iinkcukacha ezityebileyo.
Ukukhetha okuphezulu: Quthekile
Indalo yesiqulatho
UHD ubonelela ngesisombululo esiphezulu esivumela ukubonisa umxholo ngakumbi ngaxeshanye, njengokuhlela kwevidiyo kunye nokuhlela umfanekiso, ngeziphumo ezicacileyo. Ukuba umthambo ochanekileyo uyadingeka, ezinye izikrini ze-Uhd zinokubonelela ngombala ophantsi kakhulu.
I-QURE ibonelela ngokuchaneka kombala ochanekileyo, owenza ilungele ifoto kunye nevidiyo yokuhlela efuna ukuthembeka kombala okuphezulu. Amanqanaba aphezulu okuqaqamba okuqaqambileyo kwimiboniso qoko anokunciphisa uxinzelelo ngamehlo ngexesha leyure ende.
Ke ngoko, i-quled ilungele indalo yobungcali efuna ukunyaniseka kombala okuphezulu, ngelixa uhd kungcono ukusebenzela i-ofisi ezininzi kunye nokusebenza kwemihla ngemihla.
I-6. I-Tech yoRhwebo
I-DED (i-LED ngqo)
I-Dead yitekhnoloji yokubonisa esebenzisa ukukhanya ngokuthe ngqo kunye ne-freying ye-LED yokukhanyisela isikrini sonke. Xa kuthelekiswa nokukhanya kwe-CCFL yendabuko, into ekhutshiwe ibonelela ngeqaqo ephakamileyo kunye nokusetyenziswa kwamandla okusezantsi. Izibonelelo zayo zixoka kulwakhiwo lwayo olulula kunye neendleko eziphantsi, zenza ilungele eyona meko isebenzisa kakhulu yemihla ngemihla. Inika isisombululo esisebenzayo esineendleko ngexabiso elifanelekileyo ngemali.
I-ORD (i-organic yokukhanya kwe-organic)
I-OTHE isebenzisa itekhnoloji yokuziqhelanisa ne-pixel nganye enokukhanyisa okanye icinyiwe ngokuzimeleyo, imphumo kwimilinganiselo eyahlukileyo yokwahlukileyo kunye nabantsundu. Uyilo lwe-Ultra oluncinci kunye nokuguquguquka kwe-od kuyayenza ilungele ukudala izikrini ze-SLIM kunye neMiboniso ebalaseleyo. Ukongeza, onokufakelwa kwi-Expls ngokuchanekileyo, esenza ukuba ibe kukhetho olukhethwayo kwi-PROPIMS kunye nezixhobo zefowuni. Ngokungafaniyo nabanye ubuchwepheshe obungasemva, obalekileyo abufuna imithombo eyongezelelweyo yemithombo, ihambisa amava obundlobongela obungaphezulu.
I-mini ikhokelwa
Itekhnoloji ye-MiniSebenzisa amawaka amawaka amashumi amawaka amawaka ezinzuzo ezinqeni ezenziwe njengomthombo wangasemva, evumela iindawo zokucoca impahla yasekhaya. Oku kukhokelela ekusebenzeni ngokusondeleyo kwi-odment malunga nokuqaqamba, okwahlukileyo, kunye ne-HDR, ngelixa kugcinwe izibonelelo eziphezulu zokukhanya kwezikrini ze-LED. I-mini ikhokelele kukhubaza ixesha elide kunye nomngcipheko ophantsi wokutshisa. Yinto yokukhetha useto lokuqaqamba okuphezulu kunye nezicelo zobungcali, njengokubekwa iliso kunye ne-tv yokuphela kwamathandabuzo.
I-MADED
I-LID EPHUPI imele itekhnoloji yokubonisa esebenzayo esebenzisa i-chip-swips ekhokelwe ngamancinci njengeepixels nganye. Idibanisa izibonelelo zokuzihlaziya zezinto ezenziwa zizisombululo ze-outsan zika-omes kunye nokutsha-kwimicimbi. I-Micro ekhokelele ukuqaqamba okuphakathi okukhulu, ukusebenzisa amandla aphantsi, kwaye kuxhasa i-ting engenamthungo, iyenza ilungele izikrini ezinkulu kunye nezixhobo zokubonisa. Nangona okwangoku indleko, i-MADD EDD ibonisa isikhokelo sexesha elizayo setekhnoloji yokubonisa, ngakumbi ukuba isebenze ngokuphezulu kwezentengiso kunye neemfuno ezithile zenkcazo.
Ngokubanzi, nganye kwezi zitekhnoloji zine zinamandla awodwa: obalelweyo kwi-deskls ekufikeleleni, ezisebenzayo, ezinokukhokelela kwimifanekiso ekhutshelweyo, kwaye i-Mnine yakhokelela kwikamva lemiboniso ephezulu.
7. Ukuqukumbela
Emva kokuhlola iimpawu kunye nokusetyenziswa kwe-QED kunye ne-UHD, kucacile ukuba zombini itekhnoloji yokubonisa inikezela izibonelelo ezahlukeneyo. I-QURED ichukumisa intsebenzo yayo ebalaseleyo, eyahlukileyo, kunye nokufaneleka kweemeko zangaphakathi apho izinto ezibonakalayo zibalulekile. Kwelinye icala, uhd ukhanya kwiziganeko zangaphandle kunye nenqanaba lesiseko ngesigqibo sayo esiphezulu kunye nokukhanya, ukuqinisekisa ukubonakala ngokucacileyo nakamgama kwaye kwiimeko ezahlukeneyo zokukhanyisa. Xa ukhetha itekhnoloji yokubonisa, kubalulekile ukuqwalasela iimfuno ezithile kunye nemeko yokusetyenziswa.
Ukuba unomdla malunga nemiboniso kwaye ujonge isisombululo sasekunene kwiimfuno zakho, ungathandabuziQhagamshelana nathi. IrhabaxaNgaba lapha ukukunceda wenze isigqibo esinolwazi kwaye ufumane itekhnoloji yokubonisa egqibeleleyo ngeemfuno zakho.
8. Imibuzo ebuzwa rhoqo malunga ne-qile kunye ne-UHD
I-1. Ngaba i-qad ye-qad
Ngokwesiqhelo, amachaphaza e-qabom azinzileyo kwaye akapheleli ngokulula. Kodwa kwiimeko ezigqithisileyo (i-temp ephezulu / ubushushu / ukukhanya okuqinileyo), kunokuba nefuthe elithile. Abavelisi bayaphucuka ukuphucula uzinzo.
2. Yeyiphi imithombo yevidiyo efunekayo ukuze u-Uhd uphezulu?
Umgangatho ophezulu we-4k + kunye neefomathi ezinje nge-H.265 / Hevc. Ibhendi yodluliselo eyaneleyo iyafuneka.
3. Ukuchaneka komfanekiso we-Qued uqinisekisile njani?
Ngokulawula ubungakanani be-Dot ye-Dot / ubume. Iinkqubo zolawulo lweembalasane zombala kunye noLungelelwaniso lomsebenzisi.
4. Nguwuphi amasimi obenzela amasimi
Uyilo lwegraphic, ukuhlela kwevidiyo, ukufota, ezonyango, i-aerospace. I-REPE kunye nemibala echanekileyo iluncedo.
5. Iindlela ezizayo zeQued kunye ne-UHD?
I-QED: Amachaphaza amachaphaza amancinci, iindleko ezisezantsi, amanqaku angaphezulu. I-UHD: I-8K + i-8K +
Ixesha leposi: Oct-24 ukuya kwi-2424