Koj puas nco qab, thaum twg yog zaum kawg koj tau nkag mus hauv xinesmas?
Tom qab rov pib ua haujlwm ntxiv hauv lub Peb Hlis tau raug ncua thiab muaj ntau qhov lus xaiv ntawm "rov qab mus ua haujlwm rau lub lim tiam tom ntej", ze li ntawm 180 hnub tom qab, qhov chaw ua yeeb yaj kiab tseem ceeb thaum kawg siv sijhawm rov ua haujlwm: thaum 12 teev tav su rau Lub Xya Hli 16, Lub Tebchaws Saib Xyuas Kev Ua Yeeb Yam Hauv Tebchaws qhov "Daim Ntawv Ceeb Toom ntawm Kev Tshawb Xyuas Kev Ua Yeeb Yam Hauv Tebchaws (National Film Administration) ntawm Kev Txhawb Txoj Haujlwm Rov Qab Ua Yeeb Yam hauv qhov kev txiav txim siab raws li Cov Lus Cog Tseg ntawm Kev Tiv Thaiv Kab Mob thiab Kev Tiv Thaiv", tshaj tawm tias cov yeeb yaj kiab hauv thaj chaw tsawg khw thaum kawg ushered thaum kaj ntug ntawm kev rov qab los.
01. Kev noj kev haus sib kis tau zoo rov qab los, zaj yeeb yaj kiab ua yeeb yam mob tus siab
Thaum Lub Plaub Hlis 29, Lub Tebchaws Saib Xyuas Cov Tshav Ntuj Hauv Tebchaws tau tsim lub rooj sablaj xov xwm los ntawm zaj duab xis cov lus teb rau kev sib kis. Lub rooj sib tham tau txheeb xyuas qhov cuam tshuam loj heev thiab qhov txiaj ntsig ntawm kev muaj kabmob ntawm tus kabmob ntawm lub chaw tsim ua yeeb yaj kiab. Tam sim no kwv yees tias txhua xyoo lub thawv ntawv poob yuav tshaj 30 txhiab yuan, uas tsuas yog ua rau lub thawv poob. Qhov kwv yees kwv yees khaws cia ntau. Txog tam sim no, ntau tshaj 40,000 tuam txhab koom nrog kev tsim khoom, xa tawm, thiab kev tshaj tawm ntawm cov yeeb yaj kiab thiab cov yeeb yaj kiab tau raug tshem tawm lossis tshem tawm. Raws li ib qho ntawm cov kev lag luam uas yog thawj zaug kaw thiab rov ua haujlwm, cov khw muag khoom lag luam txuas ntxiv tau txais cov kev cuam tshuam los ntawm kev kis mob. Hauv kev ua lag luam yeeb yaj kiab, cov yeeb yaj kiab ua yeeb yaj kiab kab yog thawj tus ris lub brunt. Tam sim no, tom qab ntau tshaj li ib nrab xyoo ntawm kev tos, cov xinesmas kab thaum kawg ushered thaum lub sijhawm pib dua. Cov neeg hauv kev ua yeeb yaj kiab thiab xov tooj cua tau pom zoo txog lub neej tom ntej ntawm xinesmas kab yeeb yaj kiab: "Nyob twj ywm hauv tsev ntev. movies yuav usher nyob rau hauv ib tug rov qab. " Qhov no qhia tau hais tias cov xinesmas xaim hluav taws xob muaj peev xwm dhau los ua qhov kev lag luam tseem ceeb rau kev rov ua dua tshiab ntawm kev noj haus nyob rau xyoo thib ob ntawm lub xyoo.
Tom qab muaj kev sib kis, cov yeeb yaj kiab raug tshem tawm thiab kev lag luam TV tseem yuav tsum tau ncua sijhawm. Txawm li cas los xij, tso cov tuam txhab uas tau xaiv LED movie screen khw muag khoom tsis tau tso tseg lawv cov qib ntawm kev loj hlob. Raws li Kauslim xov xwm tshaj tawm xov xwm, LG qhov tseeb LED ntsia tso saib movie nkag hauv Tuam Tshoj Hauv khw Taiwan, qhov no tseem yog thawj kev lag luam ntawm LG cov yeeb yaj kiab tso saib cov khoom lag luam. Yav dhau los, Samsung, raws li kev lag luam uas nkag mus rau LED xinesmas lag luam ua ntej lawm, tau ua tiav nws Onyx LED cov ntxaij vab tshaus ntau qhov chaw hauv ntiaj teb. Hais txog cov neeg tsim khoom hauv tsev, Kev koom tes ntawm Ming Technology thiab Barco Electronics tau pib ua ntu zus, thiab cov tuam txhab tshuaj ntsuam kuj tseem ua kom sai dua lawv cov kev xa tawm hauv kev lag luam LED xinesmas.
02. Xam pom muaj kev ua lag luam ntxiv, LED tshuaj ntsuam cov kev ua tau zoo muaj hwj chim loj
Raws li cov ntaub ntawv tso tawm los ntawm National Film Administration, txij li lub Kaum Ib Hlis 30, 2019, muaj 1074 lub chaw ua yeeb yam tshiab thoob plaws xyoo 2019. Tam sim no, tag nrho cov neeg ua yeeb yam thoob ntiaj teb tau tshaj 14,000. Tag nrho cov ntxaij vab tshaus yog 79907, uas piv nrog lub peev xwm ntawm kev ua lag luam 60079 ntxaij thaum pib ntawm 2018. Muaj kev nce ntawm ze li ntawm 20,000 yuan. Nrog kev nce los ntawm ze li ntawm 20,000 yuan ib xyoos twg, tag nrho cov naj npawb ntawm cov ntxaij vab tshaus hauv Suav teb yuav nkag rau lub sijhawm ntawm 80,000 yuan. Ib qho ntxiv, zaj duab xis kev coj noj coj ua ntawm cov nroog thib peb thiab thib plaub hauv nroog thiab kev lag luam hauv nroog tsis tau loj hlob ntxiv. Tseem muaj ntau qhov chaw khoob ntawm khw. Tus naj npawb ntawm cov ntxaij vab tshaus rau ib tus neeg yog qhov tseem ceeb tsawg dua li ntawm North America thiab Europe. Yog tias qhov nqi tus lej tau nce txog 70% ntawm Tebchaws Meskas, peb cov ntxaij vab tshaus tagnrho yuav nce ntxiv. Xws li tus nqi ntawm kev loj hlob yog qhov tseeb rau tus naj npawb ntawm LED cov tuam txhab zaub uas ib txwm xav noj "ncuav mog qab zib" ntawm cov lag luam ua yeeb yaj kiab.
Los ntawm cov txheej txheem kev pom, hais txog qhov pom kev ci ntsa iab, kev ua haujlwm ntawm cov zaub LED tau nyuaj nrog cov tsoos ua ke. Cov yam ntxwv ntawm tus kheej ntawm LED pom cov ntxaij vab tshaus ua rau nws ci dua, thiab lub teeb ci siab ntawm lub projector lub teeb yuav zam dhau los ua kom zoo dua tom qab cov txheej txheem ntawm kev tshem tawm thiab kwv yees. Ntxiv mus, piv nrog tom kawg lub ntuj tsis zoo ntawm kev tswj hwm lub teeb hauv xinesmas kom tsis txhob muaj qhov cuam tshuam ntawm lub teeb ci ntsa iab, cov ntxaij vab tshaus LED yuav luag tsis muaj teeb meem txawm tias siv sab nraum zoov, tsis txhob hais txog kev siv sab hauv tsev; thiab cov ntsiab lus ntawm cov xim ua tau zoo, cov ntxaij vab tshaus ib txwm muaj xwb Nws tuaj yeem xav pom, raws cov qauv sib txawv ntawm lub teeb, LED cov ntxaij vab tshaus muaj xim dav gamut, nrog 1024-4096 grayscale tswj, thiab xim meej thiab vivid; nrog kev siv ntawm ultra-high-txhais zaub kev lag luam thiab 4K / 8K txoj kev txhim kho phiaj xwm, LED cov ntxaij vab tshaus tseev kom muaj lub vijtsam daws teeb meem kom txog qib 4K, kev txhim kho zoo hauv daim duab cov ntsiab lus, tus nqi duab, xim, qhov tob ntawm daim teb, qhov chaw dynamic , thiab lwm yam., ua rau cov neeg saib pom lub ntsej muag thiab coj qhov kev pom zoo txaus saib tiag tiag.
Vim tias qhov kev ua haujlwm zoo ntawm cov zaub LED, nws tseem muab txoj hauv kev zoo dua rau kev ua haujlwm sib txawv ntawm kev ua yeeb yam. Xws li "mauv + ua noj ua haus" qauv. Cov zaub mov ntawm nov tsis yog kev ua yeeb yam ib txwm ua + paj kws / haus. Nws yog qhov khoom noj tiag tiag. Yav dhau los, thaum zaj yeeb yaj kiab pib qhia, chav tsev tag nrho tsaus ntuj thiab nws tsis yooj yim los nrhiav koj lub rooj zaum. Txawm li cas los xij, hauv LED teeb pom kev zoo, koj tuaj yeem zam qhov xwm txheej no, vim tias qhov teeb pom LED yog qhov teeb pom kev zoo ntawm tus kheej thiab Nrog lub ntsej muag lub ntsej muag, tag nrho cov kev ua yeeb yam yuav tsis tsaus dhau. Hauv cov xwm txheej no, kev ua yeeb yaj kiab tuaj yeem muab cov neeg tuaj saib "kev ua yeeb yam + kev ua noj ua haus" cov kev pabcuam. Tsis tas li ntawd, nws tuaj yeem paub zoo txog 3D projection thiab zaj duab xis tsis-npaj projection. Xws li e-kis las, kev hais kwv txhiaj, kev tshaj tawm xov xwm, thiab lwm yam.
03. Tshaj dhau tus nqi thiab lwm yam, yav tom ntej ntawm LED cov ntxaij vab tshaus tuaj yeem xav tau
Los ntawm qhov kev pom ntawm txhua qhov kev lag luam ua yeeb yaj kiab, tsis muaj ob peb lub tsev ua yeeb yaj kiab hauv tsev uas tau tsim tshiab lossis xav tau kev hloov kho tshiab. Ntsib ntau qhov zoo ntawm LED cov ntxaij vab tshaus LED, feem ntau ntawm lawv yog tus txhag cia hais txog qhov teeb meem ntawm kev qhia tshwj xeeb. Tseeb, tus nqi tam sim no ntawm LED cov ntxaij vab tshaus yog tus nqi siab dua, piv nrog lub pov thawj, tus nqi ntawm kev ua lub tsev siab dua. Nyob rau hauv kev lag luam tsis zoo niaj hnub no, ntau lub tsev ua yeeb yam hauv tsev tsis muaj kev kub siab los qhia nws, thiab qee tus ntawm lawv muaj peev xwm tshaj tawm txog qhov chaw ua yeeb yam siab thiab qib siab, tab sis qee tus neeg sab hauv hais tias yog domestic LED tso saib hom tuaj yeem nkag mus hauv tsev ua yeeb yam, Tus nqi tau cia siab kom poob qis, nyob rau hauv qhov ua kom paub kev tswj hwm tus nqi thiab kev pheej hmoo, sim cov khoom lag luam tshiab. Yog li ntawd, tus yuam sij uas txiav txim siab seb kev lag luam ua yeeb yaj kiab tuaj yeem loj ntawm qhov loj yog qhov nqi ntaus.
Txawm li cas los xij, LED cov ntxaij vab tshaus, uas yog qhov tseem ceeb rau tus nqi ntawm cov hluav taws xob semiconductor lub teeb ci xws li LED, ua raws "Moore Txoj Cai" rau qee yam, thiab lawv cov kev ua tau zoo thiab tus nqi qis dua ib txwm muaj. Kev nkag mus yuav ua kom qhov txheej txheem no dua. Peb muaj qhov laj thawj xav tias LED cov ntxaij vab tshaus LED yuav pab ua qauv tshiab ntawm xinesmas projection thiab dhau los ua cov txheej txheem ntawm xinesmas tshiab kev ua haujlwm tshiab.
04. Xaus
Yuav kom suav, nyob rau lub sijhawm tom qab kis kabmob, kev qhib kev ua lag luam ua yeeb yam los ntawm National Film Bureau yog ib kauj ruam tseem ceeb hauv kev txhawb nqa kev lag luam rov qab. Nws yuav zoo heev txhawb kev txhim kho ntawm kev ua yeeb yam khw muag khoom suav nrog cov chaw tsim khoom siv xws li LED cov ntxaij vab tshaus. Niaj hnub no, cov xinesmas kab yog muaj kev sib tw heev. Nyob hauv keeb kwm yav dhau, ib lub vijtsam LED screen pom tau tias yog "kev tshaj tawm kev lag luam rau kev sib txawv", thiab nws txoj kev txhim kho yav tom ntej tsim nyog saib rau tom ntej, thiab ntau npaum li cas thiab deb npaum li cas ntawm LED cov yeeb yaj kiab tshuaj ntsuam tau mus nyob ntau dua ntawm cov kev ntsuas sim ntawm cov zaub nyhuv, nqi thiab kev ruaj khov. Cov kab hlau rhuav ntawm 4K / 8K thev naus laus zis thiab kev thov zoo tshaj plaws lub suab tau qhib, thiab nws tsuas yog teeb meem ntawm lub sijhawm ua ntej LED movie screen khw yuav ua rau muaj qhov tawg.
Post lub sij hawm: Sep-18-2020