Cov ntsiab lus tseem ceeb ntawm Real Pixels thiab Virtual Pixels
Nyob rau hauv LED zaub technology, "tiag pixels" thiab "virtual pixels" yog ob lub ntsiab pixel zaub technologies. Los ntawm kev sib txawv pixel muaj pes tsawg leeg logics thiab kev tsav tsheb, lawv cuam tshuam rau kev daws teeb meem, tus nqi, thiab cov xwm txheej cuam tshuam ntawm lub vijtsam zaub. Qhov sib txawv thiab cov yam ntxwv ntawm ob yog txheeb xyuas hauv cov ntsiab lus hauv qab no.
Txhais thiab cov yam ntxwv ntawm cov pixels tiag
Lub pixel tiag tiag yog lub cev suav tau, qhov tseeb pixel ntawm lub vijtsam LED. Txhua pixel tiag tiag tuaj yeem tswj hwm nws qhov ci thiab xim, ua ke tsim cov duab ntawm qhov screen. Hauv cov duab pixel tiag, muaj 1: 1 kev sib txuas lus ntawm lub cev pixels thiab cov pixels tiag tiag; tus naj npawb ntawm pixels ntawm qhov screen txiav txim siab npaum li cas ntawm cov duab cov ntaub ntawv tuaj yeem tso tawm.
Lub teeb -emitting cov ntsiab lus ntawm ib pixel tiag yog nyob rau ntawm cov hlab LED, qhia txog tus yam ntxwv cohesive. Los ntawm kev siv txoj kev xav, txhua qhov liab, ntsuab, thiab xiav LEDs hauv cov pixel tiag tiag thaum kawg tsuas yog koom nrog cov duab ntawm ib pixel kom ua tiav qhov ci txaus. Qhov kev tsim no ua kom muaj kev ywj pheej thiab kev ncaj ncees ntawm txhua lub pixel, ua rau cov duab ua haujlwm ruaj khov thiab txhim khu kev qha.
Qhov kom zoo dua ntawm lub pixel zaub tiag tiag nyob rau hauv kev ruaj ntseg thiab sib xws ntawm nws cov nyhuv tso saib. Vim tias txhua lub pixel tswj nws tus kheej, tsis muaj xim sib xyaw teeb meem tshwm sim los ntawm kev sib koom pixel, ua rau nws tshwj xeeb tshaj yog tsim rau cov ntawv thov uas xav tau siab - cov zaub, xws li kev tshaj lij zaj duab xis thiab TV ntau lawm thiab siab - kawg cov khoom lag luam.
Txhais thiab cov yam ntxwv ntawm virtual pixels
Lub pixel virtual yog cov txheej txheem tso saib ua haujlwm siv cov algorithms tshwj xeeb thiab kev tswj cov thev naus laus zis, ua rau lub vijtsam zaub kom pom qhov pom kev daws teeb meem ntau dua li cov pixels lub cev. Cias muab, nws "simulates" ntau pixels siv kev txhais tau tias.
Virtual pixel qhia siv LED multiplexing technology. Ib qho LED tuaj yeem ua ke nrog LEDs uas nyob ib sab mus txog plaub zaug (sab saum toj, hauv qab, sab laug, thiab sab xis), tso cai rau cov LEDs tsawg dua los tso saib cov ntaub ntawv duab ntau dua thiab ua tiav cov kev daws teeb meem siab dua. Virtual pixels tau tawg, nrog lub teeb -emitting cov ntsiab lus ntawm LEDs, tsim cov duab virtual los ntawm kev sib xyaw ntawm cov xim liab, ntsuab, thiab xiav sub-pixels.
Lub hauv paus ntawm virtual pixels nyob rau hauv kev sib xyaw ua ke thiab kev faib tawm ntawm lub cev pixels, tso cai rau lub vijtsam tso saib kom pom cov duab ntxiv thiab cov teebmeem ntau dua li cov pixels tiag tiag. Nws tuaj yeem tso saib ob lossis plaub npaug ntau dua cov duab pixels dua li qhov tseeb pixels ntawm cov zaub. Piv txwv li, thaum R, G, B raug faib rau hauv qhov sib piv 2: 1: 1, ib lub pixel muaj ob lub LEDs liab, ib qho ntsuab LED, thiab ib lub xiav LED, yog li ua rau cov duab pom plaub npaug ntawm thawj.
Cov Ntsiab Cai Txuj Ci thiab Kev Ua Haujlwm
Technical Implementation Principple of Real Pixels
Cov thev naus laus zis ntawm -pixel LED cov lus qhia yog ua raws li cov txheej txheem kev tswj hwm ib txwm siv, nrog rau nws cov yam ntxwv tseem ceeb yog 1: 1 kev sib txuas lus ntawm lub cev pixels thiab cov duab pixels. Los ntawm kev xav kho vajtse, LED zaub muaj cov pixels tsim los ntawm LED diodes thiab lwm yam kev tswj xyuas circuitry, ua kom muaj kev tswj xyuas meej ntawm qhov ci thiab qhov tsaus ntuj ntawm txhua pixel los tso saib cov ntaub ntawv nplua nuj.
Lub hauv paus ntawm LED (Lub Teeb Emitting Diode) yog PN kev sib tshuam uas muaj P-hom thiab N- hom semiconductors. Thaum ib qho hluav taws xob rau pem hauv ntej siv rau PN kev sib tshuam, cov hluav taws xob thiab qhov sib txuas ntawm qhov sib txuas, tso tawm lub zog ua photons, yog li emitting lub teeb. LEDs ua los ntawm cov khoom sib txawv emit xim txawv ntawm lub teeb; Piv txwv li, gallium phosphide (GaP) LEDs feem ntau emit ntsuab teeb, thaum gallium arsenide (GaAs) LEDs emit liab teeb.
Hauv tag nrho -xim LED zaub, txhua pixel muaj peb LEDs: liab, ntsuab, thiab xiav. Los ntawm kev tswj qhov ci thiab qhov tsaus ntuj ntawm cov xim sib txawv ntawm LEDs hauv txhua pixel, cov duab nplua nuj thiab ntau yam thiab cov yeeb yaj kiab tuaj yeem tsim tau. Txhawm rau tswj qhov ci ntsa iab thiab xim ntawm txhua pixel ntawm LED zaub, yuav tsum muaj kev tsav tsheb sib txuas. Cov kev tsav tsheb feem ntau suav nrog kev tsav tsheb zoo li qub thiab kev tsav tsheb tsis zoo. Kev tsav tsheb zoo li hais txog txhua pixel muaj nws tus kheej tsav tsheb ywj pheej rau kev tswj. Txoj kev no ua rau cov txiaj ntsig tau zoo thiab lub teeb ci tsis sib xws, tab sis lub circuitry yog complex thiab tus nqi siab. Nws yog feem ntau siv nyob rau hauv daim ntawv thov nrog ib tug me me ntawm pixels thiab tsis tshua muaj siab tso saib yuav tsum tau zoo. Dynamic tsav tsheb, ntawm qhov tod tes, siv txoj kev scanning, teeb pom kev sib txawv ntawm kab thiab kab ntawm pixels tig, siv qhov tsis pom kev tsis pom kev hauv tib neeg lub qhov muag kom ua tiav cov duab tiav.
Technical Implementation Principles of Virtual Pixels
Virtual pixel thev naus laus zis yog lub tswv yim tswj kev ua haujlwm uas ua tiav qhov kev daws teeb meem sib npaug los ntawm kev kos duab lub cev pixels los tso saib pixels (N=2 lossis 4). Nws cov thev naus laus zis tseem ceeb nyob hauv kev hloov kho cov raj LED ntawm lub cev pixels los ua ib qho kev sib xyaw ntawm virtual pixels. Virtual pixels siv lub teeb faib tawm -emitting qauv, tsim cov pixels virtual los ntawm kev sib xyaw xim liab, ntsuab, thiab xiav sub -pixels.
Hauv kev siv tshwj xeeb, virtual pixel technology muaj ntau qhov kev daws teeb meem. Noj plaub - teeb RGGB dynamic sub-pixel rendering thev naus laus zis ua piv txwv, hauv kev teeb tsa lub cev pixel, peb RGB sub-pixels nyob rau hauv txhua tus ncej dub tsim ua tiav pixel rau cov ntsiab lus tso saib. Txawm li cas los xij, hauv plaub - teeb RGGB teeb tsa, txhua tus ncej dub tsuas muaj ib qho sub-pixel. Los ntawm kev ua haujlwm siab tshaj plaws sub-pixel rendering thev naus laus zis, ib puag ncig sub-pixels tuaj yeem hloov kho yooj yim raws li cov duab cov ntsiab lus, tso cai rau ib qho sub-pixel kom ua tiav cov ntsiab lus pixel.
Piv nrog rau lub cev pixels, hauv plaub - teeb RGGB teeb tsa, txhua (RGB) pixel tsuas yog yuav tsum tau ntxiv ib qho sub-pixel (G) kom ua tiav 4-fold nce hauv cov nyhuv. Ib yam li ntawd, peb - teeb Delta1 ntsug dynamic sub-pixel rendering thev naus laus zis kuj ua tiav siab - daws teeb meem los ntawm kev qiv qiv ib puag ncig sub-pixels.
Cov pixels virtual tuaj yeem raug cais los ntawm lawv txoj kev tswj hwm (software virtual vs. hardware virtual), lawv cov multiplier (2x virtual vs. 4x virtual), thiab lawv cov kev teeb tsa LED (1R1G1B virtual vs. 2R1G1B virtual). Hauv 2R1G1B virtual pixel tswvyim, txhua lub diode tuaj yeem faib plaub pixels, txhim kho cov duab daws teeb meem.
Kev sib piv kev soj ntsuam ntawm cov yam ntxwv
Kev sib piv ntawm cov kev tshwm sim
Vim tias txhua pixel hauv qhov tiag -pixel zaub yog tswj hwm ntawm nws tus kheej, cov nyhuv ntawm cov zaub yog qhov ruaj khov thiab raug. Thaum tso tawm ib qho - cov ntawv nyeem, ib qho tiag - pixel zaub tuaj yeem nthuav tawm cov ntawv ntshiab, thaum lub virtual -pixel zaub yuav qhia cov ntawv tsis meej. Qhov no yog vim hais tias virtual pixels siv lub sij hawm- faib multiplexing, cyclically scanning cov ntaub ntawv ntawm plaub pixels nyob ib sab, uas yuav ua rau cov ntsiab lus tsis ntse.
Hais txog kev ua haujlwm xim, tiag -pixel cov duab muaj cov xim raug dua thiab zoo ib yam vim tias txhua pixel's RGB subpixel tau mob siab rau qhov pixel ntawd. Virtual-pixel qhia ua tiav cov xim los ntawm kev sib xyaw subpixels ntawm cov pixels uas nyob ib sab, uas tuaj yeem ua rau xim sib txawv lossis qis dua hauv qee yam xwm txheej.
Los ntawm kev pom kev pom, tiag tiag-pixel qhia tau zoo cov duab zoo ntawm txhua qhov kev pom nyob deb, thaum qhov kev pom zoo tshaj plaws rau virtual -pixel cov lus xav tau ntau dua 2048 npaug ntawm lub cev pixel suab ntawm lub vijtsam saib. Nyob ze-saib qhov deb, virtual-pixel cov duab yuav tshwm sim, tshwj xeeb tshaj yog nyob ib ncig ntawm cov ntawv zoo li qub uas cov npoo jagged yuav tshwm sim.
Tus nqi thiab kev ua haujlwm sib npaug
Tiag -pixel cov lus tseem kim heev vim qhov xav tau ntau lub cev LEDs thiab tsav tsheb circuitry. Tshwj xeeb tshaj yog nyob rau hauv siab - daws teeb meem daim ntawv thov, tus nqi ntawm tiag - pixel daws teeb meem nce exponentially. Virtual pixel thev naus laus zis, los ntawm kev siv cov LEDs rov qab, tuaj yeem muab kev daws teeb meem siab dua thiab cov duab pom tseeb dua nrog me me lossis tsis muaj qhov nce ntawm cov LEDs, txo cov nqi.
Los ntawm kev pom kev ua tau zoo, virtual pixel thev naus laus zis ua tiav cov kev daws teeb meem siab dua thiab pom qhov pom tseeb ntawm tus nqi qis dua. Rau cov neeg siv khoom nrhiav siab - daws teeb meem, siab - txhais, thiab tus nqi- cov khoom siv LED zoo, cov duab pixel virtual yog qhov kev daws teeb meem zoo heev. Tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov nrog ntev saib nyob deb, cov zaub nyhuv ntawm virtual pixels tuaj yeem mus txog qhov tiag pixels, tab sis ntawm tus nqi qis dua.
Txawm li cas los xij, virtual pixel thev naus laus zis muaj cov kev txwv hauv cov duab zoo; ntawm qhov pom kev pom zoo, nws cov nyhuv tso saib tau txais. Cov tuam txhab lag luam uas twb muaj lawm muaj cov khoom lag luam uas ua tiav nyob ze - tiag - pixel zaub cuam tshuam, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej xws li chav sib tham, chaw ua haujlwm, thiab cov ntawv thov kev lag luam uas kaw - saib cov kev xav tau zoo tsis siab, qhov twg virtual pixel technology muaj qhov zoo dua.
Daim ntawv thov Scenarios thiab cov xwm txheej
Daim ntawv thov scenarios ntawm tiag-Pixel Displays
Tiag -pixel qhia, vim lawv cov txiaj ntsig zoo thiab cov xim raug, yog siv dav hauv kev tshaj lij nrog cov duab zoo siab:
High-Xim Cov Khoom Muag Khoom Muag:** Hauv cov khw muag khoom kim heev, siab- tsev so siab kawg, thiab lwm qhov chaw, cov khoom siv pixel tiag tiag tuaj yeem nthuav tawm cov xim raug thiab cov duab zoo nkauj, txhim kho cov duab thiab cov neeg siv khoom. Piv txwv li, 440-meters-ntev sab nraum zoov nkhaus LED npo tsim los ntawm Visionox hauv Dubai, siv cov cuab yeej pixel tiag tiag, tau dhau los ua qhov ntev tshaj plaws sab nraum zoov LED npo hauv Middle East thiab txawm tias thoob ntiaj teb.
Zaj duab xis Production thiab Virtual Shooting:** Kev lag luam zaj duab xis thiab TV muaj cov kev xav tau siab heev rau kev ua kom pom tseeb, ua tiag tiag -pixel qhia cov kev xaiv uas nyiam. Piv txwv li, hauv "Life Art-Immersive Digital Exhibition of Mawangdui Han Dynasty Culture" ntawm Hunan Provincial Tsev khaws puav pheej, Unilumin Technology tau kho 15-meter-}inch LED acoustically pob tshab immersive dome qhov chaw siv tiag-pixel thev naus laus zis, ua rau cov duab meej, nplua nuj thiab zoo nkauj.
Loj -Scale Event Venues:** Ntawm qhov loj - cov xwm txheej loj xws li kev sib tw ncaws pob thiab kev hais kwv txhiaj, cov neeg tuaj saib xav tau cov duab meej thiab ruaj khov ntawm cov ntxaij vab tshaus loj. Tiag -pixel cov duab tuaj yeem ua tau raws li qhov xav tau ntawm kev txhais siab txawm tias saib los ntawm qhov deb, xws li 490+ square meter screen ntsia los ntawm Absen ntawm Jingshan International Tennis Center.
Daim ntawv thov Scenario ntawm Virtual Pixel Displays
Virtual pixel technology, nrog nws cov nqi siab -kev ua tau zoo, tau siv dav hauv cov haujlwm hauv qab no:
Virtual Shooting thiab XR Technology: Virtual pixel thev naus laus zis txo qis tus nqi cuam tshuam rau kev tua virtual. Piv txwv li, lub ntiaj teb no loj tshaj ib leeg -unit LED virtual studio, ua ke los ntawm Absen thiab Bocai Media, muaj tag nrho cov tshuaj ntsuam cheeb tsam ntawm kwv yees li 1700 square meters thiab siv virtual pixel technology los ua txhaum lub ntiaj teb no cov ntaub ntawv rau cov naj npawb ntawm pixels ntawm ib qho screen nrog 600 lab pixels. Cov thev naus laus zis no tso cai rau kev tsim cov yeeb yaj kiab thiab TV kom ua tiav qhov kev hloov pauv ntawm "zero post-" ntau lawm thiab "qhov koj pom yog qhov koj tau txais."
Nruab nrab-Cov Khoom Muag Khoom Muag: Hauv cov khw muag khoom, cov chaw ua yeeb yam, thiab lwm lub sijhawm uas xav tau cov chaw loj loj tab sis nrog kev siv nyiaj tsawg, cov duab pixel virtual tuaj yeem ua tiav siab - daws teeb meem ntawm tus nqi qis. Piv txwv li, Unilumin Technology's virtual shooting system thiab cov kev daws teeb meem tau siv rau hauv ntau qhov haujlwm xws li Hengdian Studio No. 1 thiab Beijing Starlight VP Virtual Studio.
* ** Kev Kawm thiab Kev Kawm: Virtual pixel technology kuj tau siv dav hauv kev kawm. Piv txwv li, Aoto Electronics tau tsim virtual shooting studios rau cov tsev kawm ntawv qib siab xws li Hubei University of Technology's Digital Art Industry College thiab Beijing Film Academy, muab kev yooj yim rau cov kws qhia ntawv thiab cov tub ntxhais kawm kom kawm thiab paub siv tshuab virtual shooting.
Technical Parameters thiab Performance Indicators
Technical parameters ntawm tiag pixel zaub
Cov kev tsis sib xws ntawm qhov tiag -pixel zaub feem ntau suav nrog cov hauv qab no:
Pixel Ceev: Qhov no yog hais txog tus naj npawb ntawm pixels ib cheeb tsam, feem ntau qhia hauv dots ib square meter (dD / m²). Piv txwv li, qhov tiag -pixel zaub nrog lub cev dot pitch ntawm 10mm muaj lub cev ntom ntom ntawm 10,000 dots ib square meter (m²). Ntau dua pixel ceev ua rau pom cov duab zoo dua, tab sis yuav tsum muaj ntau dua LEDs, nce nqi tsim khoom.
Brightness: Tiag -pixel zaub feem ntau muaj qhov ci siab. Cov ntxaij vab tshaus sab hauv tsev muaj qhov taub ntawm 3-8 hli, thaum cov ntxaij vab tshaus sab nraum zoov muaj qhov ntsuas qhov ntau ntawm PH10-PH37.5. Brightness yuav tsum tau kho raws li ib puag ncig; Sab nraum zoov qhov chaw muaj zog, xav tau tshaj 5000 cd / m²; Lub teeb sab hauv tsev tsis muaj zog, tsuas yog 1800 cd / m².
Grayscale Level: Qhov no qhia txog lub peev xwm los tswj cov qib ci. High grayscale yog siv dav hauv kev ua cov duab, kev kho mob, thiab lwm yam. Cov zaub 14-ntsis raug muab 16384 theem ntawm greyscale (2^14), faib cov zaub los ntawm qhov tsaus ntuj mus rau qhov ci tshaj plaws rau 16384 qhov chaw. Cov qib grayscale siab dua ua rau cov xim nplua nuj. Qhov sib piv piv: Qhov no yog hais txog qhov sib piv ntawm qhov siab tshaj plaws ntawm qhov ci ci ntawm lub vijtsam LED mus rau qhov ci ntsa iab tom qab nyob rau hauv qhov muab lub teeb pom kev zoo. Rau cov lus qhia LED, qhov sib piv ntawm 5000: 1 lossis siab dua yog pom zoo rau kev ua haujlwm zoo. Qhov sib piv siab sib piv tuaj yeem ua rau cov duab zoo nkauj dua, tab sis qhov sib txawv ntau dhau ntawm qhov sib txawv tuaj yeem ua rau poob ntawm cov duab nthuav dav.
Technical parameters ntawm lub virtual pixel zaub screen
Virtual pixel qhia, thaum tswj hwm qhov tseem ceeb tsis, ua tiav kev ua tau zoo los ntawm kev ua kom zoo tshaj plaws:
Kev daws teeb meem sib npaug: Tus naj npawb ntawm lub cev pixels ntawm lub virtual pixel zaub yog kwv yees li 1 (N=2, 4) npaug ntawm cov pixels tiag tiag, txhais tau tias nws tuaj yeem tso tawm 2 txog 4 npaug ntau pixels dua li cov pixels tiag tiag. Piv txwv li, hauv 2R1G1B virtual pixel daws teeb meem, txhua lub diode tuaj yeem faib 4 pixels.
Refresh Rate: Siab refresh tus nqi luv lub sij hawm thiab ua kom refresh zaus, ua rau cov zaub smoother. Virtual pixel zaub feem ntau siv ultra-siab refresh tus nqi ntawm 7680Hz thiab 1/8 scan tus nqi kom tshem tawm flicker thiab jitter hauv kev yees duab ib txwm muaj.
Xim Kev Ua Haujlwm: Virtual pixel qhia ua tiav - xim zaub los ntawm kev sib xyaw ntawm peb xim thawj (liab, ntsuab, thiab xiav). Pixel reuse tswj tshuab tswj xyuas qhov ntsuas zaus siab tshaj 240Hz kom tshem tawm lub vijtsam flicker thaum txo kev siv hluav taws xob thiab tus nqi, ua kom haum rau cov xwm txheej zoo xws li kev tshaj tawm hauv TV.
Kev Tswj Kev Siv Hluav Taws Xob: Virtual pixel technology optimizes lub zog noj los ntawm kev txo tus naj npawb ntawm lub cev LEDs. Qhov nruab nrab lub zog noj ntawm ib qho screen virtual pixel yog kwv yees li 600W / m2, thiab qhov siab tshaj plaws kev siv hluav taws xob tsawg dua los yog sib npaug rau 1000W / m2, uas yog qis dua li ntawm lub vijtsam pixel tiag.
Kev Ntsuam Xyuas Kev Lag Luam thiab Kev Txhim Kho Kev Lag Luam
Cov kws tshaj lij kev soj ntsuam ntawm ob lub thev naus laus zis
Cov kws tshaj lij kev lag luam muab lub hom phiaj kev ntsuas ntawm qhov tiag -pixel thiab virtual-pixel thev naus laus zis: Carlette tau hais tias, "Nrog rau kev txhim kho sai ntawm cov thev naus laus zis, cov neeg siv cov kev xav tau siab dua - cov khoom txhais tau nce txhua hnub. Qhov tshwm sim ntawm virtual pixels tuaj yeem nce cov khoom daws teeb meem yam tsis tau nce nqi, uas yog qhov txiaj ntsig rau kev txhawb nqa kev lag luam siab {4} kev loj hlob." Virtual pixels yog ib txoj hauv kev ntawm pixel rov siv dua uas tuaj yeem muab cov kev daws teeb meem siab dua thiab cov duab pom tseeb dua yam tsis tau nce lossis tsuas yog los ntawm qee tus lej ntawm LEDs.
Txawm li cas los xij, cov kws tshaj lij kuj taw qhia cov kev txwv ntawm virtual pixel technology. Vim yog kev sib koom ntawm pixels, qhov tshwm sim tiag tiag ntawm cov pixels virtual deteriorates raws li qhov kev nthuav dav virtual nce. Thaum nyob ze- saib qhov deb, cov duab yuav tshwm sim zoo nkauj, tshwj xeeb tshaj yog cov ntawv zoo li qub, uas yuav pom cov npoo jagged. Qhov no txhais tau hais tias virtual pixel thev naus laus zis tsis tuaj yeem hloov cov pixels tiag tiag hauv cov ntawv thov tshaj lij.
Hais txog -pixel thev naus laus zis tiag tiag, cov kws tshaj lij ntseeg tias nws qhov txiaj ntsig zoo hauv cov duab zoo yog qhov tsis lees paub, tshwj xeeb tshaj yog hauv cov ntawv thov siab - kawg. Txawm li cas los xij, nrog kev txhim kho txuas ntxiv ntawm virtual pixel technology, qhov sib txawv ntawm ob yog nqaim. Ntawm qhov tsim nyog saib qhov deb thiab daim ntawv thov scenarios, virtual pixels tuaj yeem muab qhov pom kev ze ze ntawm pixels tiag.
Kev Txhim Kho Yav Tom Ntej
Txoj kev loj hlob ntawm LED zaub thev naus laus zis nthuav tawm cov qauv hauv qab no:
Kev ua kom zoo tsis tu ncua ntawm Virtual Pixel Technology: Hauv xyoo tas los no, plaub - teeb lub teeb pom kev zoo pixel tau dhau los ua ntau dua. Hauv virtual ntsuab plaub- teeb lub tswv yim, txhua pixel muaj plaub LEDs: liab, ntsuab, xiav, thiab ntsuab virtual. Hauv ib lub voj voog ua tiav, txhua lub teeb liab / xiav LED rov qab siv plaub zaug, thiab txhua qhov ntsuab / virtual ntsuab LED rov qab siv ob zaug. Ua ke nrog 14-ntsis high-precision tswj system, cov zaub zoo ntawm virtual pixels yuav raug txhim kho ntxiv.
Kev nthuav dav Daim Ntawv Thov: Tus naj npawb ntawm LED virtual shooting studios tau nce sai heev, mus txog 41 lub tebchaws, faib thoob plaws ntau lub xeev thiab nroog suav nrog Beijing, Shanghai, thiab Guangdong. Nrog rau qhov nrov ntawm virtual ntau lawm thiab 8K video, LED cov lus tau hloov kho dua tshiab los ntawm ib qho kev ua haujlwm rau ib qho kev daws teeb meem "shooting- phooj ywg".
Kev koom ua ke thev naus laus zis thiab kev tsim kho tshiab: Kev tsim kho tshiab xws li ntse synchronization thev naus laus zis, kev kho qhov muag kho qhov muag, thiab kev tswj hwm kev hloov pauv tau tshwm sim tas li. Txhim kho tus nqi hloov kho tshiab uas dynamically phim tus ncej tus nqi ntawm cov cuab yeej tua kom txo tau flicker los ntawm qhov sib txawv zaus; thiab siv technologies xws li diffusion films thiab microstructure nto kho yuav txo tau qhov tshwm sim ntawm moiré qauv.
Ntxiv Innovation: Kev ua lag luam txuas ntxiv nthuav dav: Kev tshawb fawb kev lag luam qhia tias lub ntiaj teb Micro LED kev lag luam loj hlob los ntawm kwv yees li $ 100 lab hauv 2020 mus rau ntau dua $ 1 nphom hauv 2025, sawv cev rau kev loj hlob txhua xyoo (CAGR) ntau dua 30%. Virtual pixel technology yuav yog tus tsav tsheb tseem ceeb ntawm qhov kev loj hlob no, tshwj xeeb tshaj yog nyob rau hauv cov neeg siv khoom lag luam.
