Dab tsi yog xim sib txawv thiab kub ntawm LED zaub?

1. Taw qhia

Nyob rau hauv lub nthwv dej ntawm lub hnub nyoog digital, LED zaub tau dhau los ua ib feem tseem ceeb ntawm peb lub neej, los ntawm cov ntawv tshaj tawm hauv khw mus rau lub TV ntse hauv tsev, thiab tom qab ntawd mus rau qhov chaw ua si loj, nws daim duab yog nyob txhua qhov chaw. Txawm li cas los xij, thaum txaus siab rau cov duab ci ntsa iab, koj puas tau xav paub dab tsi thev naus laus zis ua rau cov xim tiag tiag thiab cov duab tiag tiag? Niaj hnub no, peb yuav nthuav tawm ob lub thev naus laus zis tseem ceeb hauv LED zaub: xim tsis sib xws thiab xim kub.

2. Dab tsi yog xim sib txawv?

Chromatic aberration nyob rau hauv LED zaub yog ib qho tseem ceeb nam uas cuam tshuam rau qhov pom kev. Qhov tseem ceeb, chromatic aberration yog hais txog qhov sib txawv ntawm cov xim sib txawv ntawm qhov screen. Ib yam li koj xav kom txhua yam xim hauv cov duab kos duab zoo nkauj kom pom tseeb, tib qhov kev cia siab siv rau cov lus qhia LED. Txhua qhov sib txawv ntawm cov xim tuaj yeem cuam tshuam rau tag nrho cov duab zoo.

Ntau yam ua rau muaj kev sib txawv ntawm cov xim hauv LEDs, suav nrog kev degradation ntawm cov khoom siv phosphor siv hauv LED chips, kev hloov pauv hauv kev tsim khoom, thiab kev cuam tshuam ib puag ncig xws li kub thiab av noo. Nyob rau tib lub sijhawm, cov xwm txheej no tuaj yeem ua rau hloov xim kub thiab xim rendering, ua rau cov xim tso tawm los ntawm lawv cov kev xav hues.

Txhawm rau daws cov teeb meem no, RTLED ntiav cov thev naus laus zis kho qhov taw tes-los ntawm-point. Cov txheej txheem no suav nrog kev kho kom zoo rau txhua tus neeg pixel ntawm qhov screen kom paub meej cov xim raug thiab sib xws. Xav txog qhov no raws li kev kho xim kho kom haum rau txhua lub teeb ci LED hlaws, ua tib zoo ntsuas kom ua haujlwm sib haum xeeb. Qhov tshwm sim yog qhov sib xyaw ua ke thiab ua kom pom kev pom, qhov twg txhua pixel ua rau muaj kev sib koom ua ke thiab muaj tseeb ntawm cov duab npaj.

Los ntawm leveraging xws li sophisticated technology,RTLEDxyuas kom meej tias txhua qhov LED zaub xa tawm qhov tseeb-rau-lub neej pom kev noj qab haus huv, tswj cov xim fidelity thiab txhim kho cov neeg saib kev paub.

2.1 Kev ntsuas thiab ntsuas qhov sib txawv ntawm cov xim

Cov xim sib txawv yog suav nrog kev ntsuas xws li Delta E (ΔE), uas xam qhov pom qhov sib txawv ntawm ob xim. Chrominance coordinates muab tus lej sawv cev ntawm qhov chaw xim thiab ua kom yooj yim calibration raug. Kev calibration tsis tu ncua nrog cov cuab yeej tshaj lij ua kom muaj tseeb xim luam tawm lub sijhawm thiab tswj cov khoom zoo.

2.2 daws koj qhov teeb meem LED npo xim tsis sib xws

Txhawm rau txo cov chromatic aberration, RTLED siv cov txheej txheem calibration algorithms thiab siv cov khoom zoo. Cov kev daws teeb meem software tso cai rau kev hloov kho lub sijhawm tiag tiag los kho qhov sib txawv thiab tswj kom muaj xim zoo ib yam. Kev tswj cov xim zoo ua kom ntseeg tau tias LED qhia tau raws li cov qauv kev lag luam thiab cov neeg siv khoom xav tau, txhim kho kev pom kev ua haujlwm hauv ntau yam kev siv.

3. Xim kub yog dab tsi?

Xim kub yog ib qho tseem ceeb parameter nyob rau hauv LED zaub, piav txog lub xim ntawm lub teeb emission. Lub tswv yim no, ntsuas hauv Kelvin (K), tso cai rau peb los kho qhov kev tshuaj ntsuam tag nrho lub suab thiab cua. Piv txwv li, xim kub siab dua imparts lub suab xiav txias, thaum xim qis dua muaj qhov sov daj daj. Ib yam li lub hnub ci hloov los ntawm qhov sov daj nyob rau lub caij ntuj no mus rau lub fiery liab nyob rau lub caij ntuj sov, xim kub hloov tuaj yeem ua rau muaj kev xav txawv thiab cua.

Xaiv qhov kub xim zoo yog zoo li xaiv cov suab paj nruag keeb kwm yav dhau zoo rau kev pom kev. Hauv cov tsev khaws puav pheej, cov xim qis qis txhim kho cov keeb kwm ntxim nyiam ntawm cov duab kos duab, thaum nyob hauv cov chaw ua haujlwm, cov xim kub ntau dua txhawb kev tsim khoom. Advanced LED zaub thev naus laus zis tso cai rau kev hloov xim xim kub, kom ntseeg tau tias xim tsis yog qhov tseeb tab sis kuj ua rau lub siab xav nrog cov neeg tuaj saib.

Ob peb yam cuam tshuam rau xim kub hauv LED zaub, suav nrog hom phosphor siv, LED nti tsim, thiab cov txheej txheem tsim khoom. Feem ntau, LEDs muaj nyob rau hauv cov xim kub xws li 2700K, 3000K, 4000K, thiab 5000K. Piv txwv li, 3000K muab lub teeb daj sov, tsim kom muaj kev sov siab thiab kev nplij siab, thaum 6000K muab lub teeb txias txias, tsim kom muaj cua sov thiab ci.

Los ntawm leveraging sophisticated xim kub hloov technology, RTLED'sLED zaubtuaj yeem hloov mus rau ntau yam xwm txheej, kom ntseeg tau tias txhua qhov kev nthuav qhia pom yog lub koob tsheej tiag tiag rau lub qhov muag. Txawm hais tias nws tau txhim kho cov keeb kwm ambiance hauv ib lub tsev cia puav pheej lossis nce kev ua haujlwm hauv chaw ua haujlwm, RTLED lub peev xwm ua kom zoo nkauj xim kub tau lees paub qhov kev pom zoo.

3.1 Cov xim kub li cas cuam tshuam rau peb qhov kev pom?

Qhov kev xaiv thiab kev hloov ntawm cov xim kub yog ncaj qha ntsig txog tus neeg saib kev nplij siab thiab qhov tseeb ntawm daim duab. Thaum saib cov yeeb yaj kiab hauv theatre, tej zaum koj yuav pom tias cov scenes sib txawv nrog cov xim sib txawv, uas tsim cov cua sib txawv thiab kev xav. Qhov ntawd yog cov khawv koob ntawm cov xim kub. Los ntawm kev kho cov xim kub kom meej, lub teeb pom kev tuaj yeem ua rau peb pom kev pom ntau dua.

3.2 Kho xim kub hauv LED zaub

LED zaub tso cai rau cov neeg siv kho cov xim kub los ntawm RGB tswj lossis qhov chaw seem dawb. Kev sib piv xim kub rau ambient teeb pom kev zoo lossis cov ntsiab lus tshwj xeeb yuav ua rau pom kev nplij siab thiab raug. Kev ntsuas qhov tseeb kom ntseeg tau cov xim zoo ib yam thiab yog qhov tseem ceeb rau kev tswj hwm kev ncaj ncees hauv cov xim tseem ceeb xws li cov duab thaij duab lossis cov chaw tshaj tawm.

Kho cov xim kub ntawm LED zaub feem ntau yog ua tiav los ntawm kev xaiv xim kub hauv cov zaub mov lossis tswj vaj huam sib luag, tus neeg siv tuaj yeem xaiv cov xim kub preset hom (xws li xim sov, xim ntuj, xim txias), lossis kho manually. liab, ntsuab, thiab xiav raws kom ua tiav cov suab nrov xav tau.

4. Cov lus xaus

Qhov ntawd zoo li cas? Qhov blog no qhia txog lub tswv yim ntawm xim kub thiab xim sib txawv hauv LED zaub, thiab yuav ua li cas kho nws. Yog tias koj xav kawm ntxiv txog LED zaub, tam sim nohu rau RTLEDpab neeg ntawm cov kws tshaj lij.