Kanema watseguka! Kodi ndi nthawi yoti muyambitsenso msika wapa kanema wa LED?

Mukukumbukira, ndi liti pamene mudalowa kanema?

Ntchito itayambiranso mu Marichi idayimitsidwa ndipo mphekesera zambirimbiri za "kubwerera kuntchito sabata yamawa", pafupifupi masiku 180 pambuyo pake, sinema yaku mainland idakwanitsa kuyambiranso ntchito: nthawi ya 12 masana pa Julayi 16, National Film Administration Yatulutsidwa "Chidziwitso cha National Film Administration pa Kulimbikitsa Kutsegulanso Makanema mu Njira Yadongosolo Pansi pa Zoyenera Kuchita ndi Kupewetsa Mliri", kulengeza kuti makanema omwe ali m'malo omwe ali ndi chiopsezo atha kutsegulidwanso mwadongosolo pa Julayi 20. Kanemayo Msikawo udayambitsanso kuchira.

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01. Kugwiritsa ntchito miliri pambuyo pathu kumayambiranso, malo owonetsera makanema ndiwo amakhala ndi vuto lalikulu

Pa Epulo 29, National Film Administration idachita msonkhano wapakanema pazomwe makanema amayankhira mliriwu. Msonkhanowo udawunika momwe mliriwu udakhudzira makampani opanga mafilimu. Pakadali pano akuti kuwonongeka kwaofesi yamabokosi pachaka kudzadutsa ma yuan 30 biliyoni, zomwe zimangowonongeka pamaofesi. Chiyerekezo chimakhala chosamala kwambiri. Pakadali pano, makampani opitilira 40,000 omwe akupanga, kugawa, ndikuwonetsera makanema ndi mafilimu adachotsedwa kapena kuletsedwa. Monga imodzi mwamakampani omwe anali oyamba kutseka ndikuyambiranso ntchito, msika wamafilimu udapitilirabe ndi mliriwu. Msika wamafilimu, malo owonetsera makanema anali oyamba kunyamula zowawa. Masiku ano, patadutsa theka la chaka ndikudikirira, mzere wa cinema pamapeto pake udayambitsanso. Anthu opanga makanema komanso makanema apa TV akuyembekeza tsogolo la kanema: "Khalani panyumba kwa nthawi yayitali. Kamodzi ka mliri wa chibayo utatha, makanema akhala njira yayikulu yosangalalira. Okonda makanema akufuna Makanema atha kubwereranso. " Izi zikuwonetsa kuti unyolo wa cinema ndiwotheka kukhala msika wofunikira pakubwezeretsanso kumwa mu theka lachiwiri la chaka.

Pambuyo pa mliriwu, makanema oimitsidwa ndi makanema apawailesi yakanema akufunikirabe nyengo yochira. Komabe, makampani owonetsa omwe asankha msika wowonera makanema wa LED sanasiye mayendedwe awo otukuka. Malinga ndi malipoti aku Korea, makanema aku LG aposachedwa a LED alowa China Mumsika waku Taiwan, aka ndi koyamba kugulitsa zinthu zowonetsera makanema a LG. M'mbuyomu, Samsung, ngati bizinesi yomwe idalowa mumsika wa cinema wa LED kale, yakhazikitsa zowonetsera makanema a Onyx m'malo ambiri padziko lonse lapansi. Pankhani yopanga zoweta, Mgwirizano wapakati pa Ming Technology ndi Barco Electronics ukuchitika mwadongosolo, ndipo makampani owonera pazenera akuwonjezeranso ntchito pakampani ya cinema ya LED.

02. Kukula kwakukulu pamsika, kuwonetsa pazenera kwa LED kumalamulira

Malinga ndi zomwe idatulutsidwa ndi National Film Administration, kuyambira Novembala 30, 2019, panali malo ochitira zisudzo 1074 mdziko lonse lapansi mu 2019. Pakadali pano, malo onse owonetsa zisudzo mdziko muno apitilira 14,000. Chiwerengero chonse cha zowonetsera ndi 79907, zomwe zikufaniziridwa ndi kuchuluka kwa msika pazithunzi za 60079 koyambirira kwa 2018. Pakhala kuwonjezeka kwa pafupifupi yuan 20,000. Ndikukula kwa ma yuan pafupifupi 20,000 pachaka, zowerengera zonse ku China zikalowa munthawi ya yuan 80,000. Kuphatikiza apo, chikhalidwe cha makanema m'mizinda yachitatu ndi yachinayi komanso misika yakumidzi sichinakonzedwe bwino. Pali malo ambiri osalongosoka pamsika. Chiwerengero cha zowonetsera pamunthu aliyense ndizotsika kwambiri kuposa North America ndi Europe. Ngati phindu la munthu aliyense lifikira 70% ya United States, zowonera zathu zonse ziwonjezeka. Kukula kwakukulu kotereku ndichowonadi chidwi pamakampani owonetsa ma LED omwe amafuna kudya "keke" ya msika wamafilimu.

Kuchokera pakuwona kwaukadaulo, potengera kuwunika, magwiridwe antchito owonetsa ndi ovuta kufanana ndi ma projekiti achikhalidwe. Makhalidwe owoneka bwino owonetsera ma LED amawunikira, ndipo kuwala kwa purojekitala kudzachepa pambuyo poti kukonzanso ndikuwonetsa. Kuphatikiza apo, poyerekeza ndi zovuta zakumapeto zakuletsa kuwunika mu sinema kuti zisawonongeke pakuwala kwazenera, zowonera za LED sizingakhale vuto ngakhale zikagwiritsidwa ntchito panja, osanenapo zakunyumba; ndipo potengera magwiridwe antchito, zowonera zachikhalidwe mwina ndizotheka Zitha kuyembekezeredwa, kutengera mfundo zosiyana zowunikira, zowonera za LED zimakhala ndi mitundu yambiri yamitundu, yokhala ndi 1024-4096 grayscale control, ndi mitundu yoyera komanso yowonekera; ndikukhazikitsa makina owonetsera kutanthauzira kopitilira muyeso komanso pulani ya chitukuko cha 4K / 8K, zowonetsera makanema a LED zimafuna kuti kuwonekera pazenera kufikire Pa mulingo wa 4K, kusintha kwathunthu pazithunzi zazithunzi, kuchuluka kwa chimango, utoto, kuzama kwa gawo, kusintha kwamphamvu , ndi zina zambiri, zimapangitsa owonera kumva kumizidwa ndikubweretsa chiwonetsero chowoneka bwino.

Chifukwa cha kuwonetsa bwino kwa chiwonetsero cha LED, imaperekanso mwayi wabwino pakuchita masewera osiyanasiyana. Monga mtundu wa "kanema + wodyera". Chakudya pano si kanema wachikhalidwe + popcorn / chakumwa. Ndi chakudya chenicheni. M'mbuyomu, kanema atayamba kuwonetsedwa, holo yonseyi inali yamdima ndipo sizinali zophweka kupeza mpando wanu. Komabe, mu holo yowonetsera ya LED, mutha kupewa izi, chifukwa zowonetsera za LED ndizowunikira komanso Ndi chiwonetsero, bwalo lonselo silikhala lamdima kwambiri. Pansi pa izi, bwaloli limatha kupatsa omvera "ntchito zakanema + zodyera". Kuphatikiza apo, imatha kuzindikira bwino ziwonetsero za 3D komanso ziwonetsero zopanda kanema. Monga e-masewera, makonsati, mawailesi, ndi zina zambiri.

03. Kugonjetsa mtengo ndi zinthu zina, tsogolo la zowonetsera makanema a LED zitha kuyembekezeredwa

Malinga ndi malingaliro amakampani onse amakanema, palibe malo owonetsera apanyumba omwe angomangidwa kumene kapena akufunika kukonzedwa. Kukumana ndi zabwino zambiri zowonetsera makanema a LED, ambiri aiwo amakhala osamala pankhani yakudziwitsidwa. Zowonadi, mtengo wapano wamawonekedwe amakanema a LED ndiwokwera kwambiri, poyerekeza ndi projekiti, mtengo womanga holo ndiwokwera kwambiri. M'misika yolemetsa masiku ano, malo ambiri owonetsera makanema alibe chilimbikitso chodziwonetsera, ndipo ena mwa iwo ndioyenera kuwunikiranso malo ochitira zisudzo otsogola komanso apamwamba, koma ena mkati mwake akuti ngati ma LED akuwonekera angalowe mumsika wa zisudzo, Mtengo ukuyembekezeka kutsika kwambiri, poyesa mtengo wowongolera komanso zoopsa zake, yesani ukadaulo watsopano. Chifukwa chake, chinsinsi chomwe chimatsimikizira ngati makampani opanga mafilimu atha kukhala pamlingo waukulu ndi mtengo wolowera.

Komabe, zowonetsera makanema a LED, zomwe zimangodalira mtengo wamagetsi opangira ma semiconductor monga ma LED, amatsata "Lamulo la Moore" pamlingo winawake, ndipo magwiridwe awo ndi kutsika kwamitengo amakhala wamba. Kulowa kumathandizira izi. Tili ndi chifukwa choyembekezera kuti zowonetsera makanema a LED zizigwira ntchito ngati njira yatsopano yowonetsera sinema ndikukhala zomangamanga pamachitidwe atsopano a cinema.

04. Kutsiliza

Mwachidule, munthawi ya mliriwu, kutsegulidwa kwa msika wa zisudzo ndi National Film Bureau ndi gawo lofunikira polimbikitsanso chuma. Idzalimbikitsa kwambiri chitukuko cha msika wa zisudzo kuphatikiza zida zamakanema monga zowonetsera makanema a LED. Lero, mzere wa cinema ndiwopikisana kwambiri. Kumbuyo kwake, kanema wa kanema wa LED amadziwika kuti ndi "malo otsatsa zinthu zosiyanasiyana", ndipo chitukuko chake chamtsogolo ndichofunika kuchiyembekezera, ndipo kuchuluka kwa kanema wa kanema wa LED kungapitirire bwanji kutengera mayeso owonetsera mphamvu, mtengo ndi kukhazikika. Katani laukadaulo wa 4K / 8K ndi mapangidwe apamwamba kwambiri adatsegulidwa, ndipo zangotsala pang'ono kuti msika wapa kanema wa LED ubweretse kuphulika.


Nthawi yotumiza: Sep-18-2020

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