Nyob rau hauv lub hnub nyoog digital niaj hnub no, LED zaubtau dhau los ua ib feem tseem ceeb ntawm peb lub neej, txij li cov ntawv tshaj tawm mus rau cov khoom siv lom ze hauv tsev. Txawm li cas los xij, tsis yog txhua yamLED zaubyog tsim sib npaug. Kev paub yuav ua li cas txheeb xyuas qhov zoo ntawm cov zaub no yog qhov tseem ceeb rau kev txiav txim siab yuav khoom paub. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cuaj yam ntxwv tseem ceeb uas txhais tau tias qhov zoo ntawmLED zaubfeem ntau, ua raws li cov yam ntxwv ntxiv tshwj xeeb rau cov zaub LED zoo.
1. Kev tiaj tiaj
Thawj qhov uas yuav tsum xav txog thaum ntsuam xyuas ib qhoLED zaubyog nws qhov tiaj tiaj.Ib qho screen LED zoo yuav tsum muaj qhov chaw tiaj tiaj zoo kawg nkaus. Txhua qhov kev cuam tshuam lossis tsis sib npaug yuav ua rau daim duab tsis zoo thiab tsis muaj kev paub txog kev saib tsis zoo. Txhawm rau kuaj seb puas tiaj tiaj, koj tuaj yeem saib lub vijtsam los ntawm ntau lub kaum sab xis thiab qhov deb sib txawv. Lub vijtsam tiaj tiaj yuav muab cov duab zoo ib yam yam tsis muaj qhov pob lossis qhov poob qis pom tseeb.
2. Qhov kaj thiab lub kaum sab xis
Qhov kaj yog lwm qhov tseem ceeb hauv kev txiav txim siab qhov zoo ntawm LED zaub. Ib qho zooLED npoyuav tsum muaj qhov kaj siab rau kev pom tseeb hauv ntau yam teeb pom kev zoo. Lub kaum sab xis kuj tseem ceeb; lub vijtsam zoo yuav tsum tswj tau qhov tseeb ntawm xim thiab qhov kaj txawm tias thaum saib los ntawm sab. Txhawm rau ntsuas qhov no, sawv ntawm ntau lub kaum sab xis thiab saib seb daim duab puas tseem ci ntsa iab thiab meej.
3. Cov nyhuv dawb sib npaug
Qhov sib npaug ntawm dawb yog qhov tseem ceeb rau kev sawv cev xim kom raug. Ib qho zooLED zaubyuav tsum tshwm sim dawb huv, tsis muaj xim av. Yuav kom sim qhov no, tso saib ib daim duab dawb huv thiab saib seb nws puas tshwm sim dawb lossis muaj xim daj, xiav, lossis ntsuab. Ib qho screen uas tau teeb tsa zoo yuav tso saib dawb nruab nrab, kom ntseeg tau tias txhua xim tau sawv cev raws li qhov tseeb.
4. Kev kho xim
Kev tsim xim txhais tau hais tias lub peev xwm ntawm ib qhoLED zaubkom rov ua dua cov xim kom ncaj ncees. Lub vijtsam zoo yuav tsum tso saib cov xim ci ntsa iab, zoo li tiag tiag. Yuav kom ntsuas qhov no, piv cov xim ntawm lub vijtsam rau cov khoom tiag lossis daim ntawv qhia xim. Yog tias cov xim zoo li tsis ci lossis tsis sib xws, qhov screen yuav tsis zoo.
5. Mosaic los yog qhov chaw tuag
Ib qho ntawm cov cim qhia tseem ceeb tshaj plaws ntawmLED zaubqhov zoo yog qhov muaj cov mosaic lossis cov pixels tuag. Cov no yog cov cheeb tsam ntawm lub vijtsam uas tsis ci lossis tso saib cov xim tsis raug. Qhov zooLED zaub yuav tsum tsis txhob muaj cov pixels tuag lossis cov teebmeem mosaic. Yuav kom paub qhov no, tso saib ib daim duab xim khov kho thiab saib seb puas muaj qhov tsis sib xws. Yog tias koj pom muaj cov pixels tuag, nws yuav qhia tau tias lub vijtsam tsis zoo.
6. Cov Xim Thaiv
Kev thaiv xim yog thaum cov xim tshwm sim hauv cov blocks sib txawv es tsis sib xyaw ua ke. Ib qho zoo LED zaub yuav tsum muaj kev hloov pauv tsis muaj kev sib txuas ntawm cov xim. Txhawm rau sim seb puas muaj kev thaiv xim, tso saib daim duab gradient thiab saib seb cov xim puas sib xyaw zoo lossis yog tias muaj cov kab lossis cov blocks pom tseeb. Ib qho zaub zoo yuav qhia cov gradients du yam tsis muaj kev hloov pauv sai.
7. Kev sib xws ntawm qhov ntev ntawm lub zog
Lub wavelength ntawm lub teeb uas tawm los ntawm ib qhoLED zaubtxiav txim siab qhov huv thiab sib xws ntawm cov xim. Zoo zoo LED zaubyuav tsum tso tawm lub teeb ntawm qhov wavelength tshwj xeeb uas sib xws rau xim ntshiab. Txhawm rau ntsuas qhov no, koj tuaj yeem siv lub colorimeter lossis spectrometer los ntsuas qhov wavelengths uas tso tawm los ntawm qhov screen. Qhov wavelength sib xws qhia txog qhov screen zoo.
8. Kev siv hluav taws xob ib square meter
Kev siv hluav taws xob yog ib qho tseem ceeb uas yuav tsum xav txog, tshwj xeeb tshaj yog rau cov zaub loj. Ib qho zaub LED zoo yuav tsum muaj kev siv hluav taws xob tsawg rau ib 'meter' square thaum tseem muab qhov kaj thiab kev ua tau zoo. Qhov no tsis yog tsuas yog txo cov nqi khiav lag luam xwb tab sis kuj txo qhov cuam tshuam rau ib puag ncig. Tshawb xyuas cov lus qhia ntawm cov zaub kom sib piv cov nqi siv hluav taws xob.
9. Tus nqi hloov kho tshiab
Tus nqi refresh ntawm ib qhoLED zaub yog qhov tseem ceeb rau kev txav mus los du thiab txo qhov flicker. Qhov refresh rate siab dua ua rau daim duab du thiab zoo, tshwj xeeb tshaj yog nrog cov ntsiab lus txav mus los sai. Qhov zooLED zaub yuav tsum muaj qhov refresh rate tsawg kawg yog 60Hz. Yuav kom sim qhov no, saib cov yeeb yaj kiab lossis cov duab kos uas txav ceev ceev ntawm qhov screen thiab xyuas seb puas muaj qhov tsis meej lossis flickering.
10. Kev sib piv
Qhov sib piv ntawm qhov sib piv ntsuas qhov sib txawv ntawm qhov tsaus ntuj tshaj plaws thiab qhov kaj tshaj plaws ntawm daim duab. Qhov zoo tshaj plawsLED zaub yuav tsum muaj qhov sib piv sib piv siab kom ua tiav cov xim dub tob dua thiab cov xim dawb ci dua. Txhawm rau soj ntsuam qhov no, tso saib ib qho xwm txheej uas muaj cov ntsiab lus tsaus nti thiab ci thiab saib qhov tob ntawm cov xim dub thiab qhov ci ntawm cov xim dawb. Qhov sib piv sib piv zoo ua rau kev pom dav dav zoo dua.
11. Kub Xim
Qhov kub ntawm xim yog hais txog qhov sov lossis txias ntawm lub teeb uas lub vijtsam tso tawm. Qhov zooLED zaubyuav tsum muaj qhov kub xim hloov kho tau uas tuaj yeem kho tau rau ntau qhov chaw saib sib txawv. Txhawm rau sim qhov no, kho qhov chaw kub xim thiab saib seb daim duab hloov li cas. Kev tso saib zoo yuav tso cai rau ntau yam kub xim yam tsis muaj kev cuam tshuam rau qhov zoo ntawm daim duab.
12.Kev tso saib me me sab hauv tsevXim: qaim teeb, grayscale siab
RauCov zaub LED zoo sab hauv tsev, muaj ob yam ntxiv uas yuav tsum xav txog: qhov kaj tsawg thiab qhov grey siab. Cov zaub no yog tsim los rau kev saib ze, yog li qhov kaj yuav tsum qis kom tiv thaiv qhov muag qaug zog. Txawm li cas los xij, lawv kuj yuav tsum tswj qhov grey siab kom ntseeg tau tias muaj cov xim sib txawv thiab kev hloov xim. Txhawm rau soj ntsuam qhov no, saib ntawm qhov zaub ze thiab xyuas seb puas muaj cov cim ntawm cov kab txaij lossis cov xim tsis sib xws.
Kev txiav txim siab qhov zoo ntawm ib qhoLED zaubyuav tsum tau soj ntsuam kom zoo txog ntau yam ntxwv, txij li qhov tiaj tiaj thiab qhov ci ntsa iab mus rau kev tsim xim thiab kev siv hluav taws xob. Los ntawm kev nkag siab txog cov ntsiab lus tseem ceeb no, koj tuaj yeem txiav txim siab tau zoo thaum yuav khoomLED zaubrau kev siv tus kheej lossis kev ua haujlwm. Txawm koj tab tom nrhiav kev tso saib rau kev tshaj tawm, kev lom zem, lossis lwm yam hom phiaj, kev nco ntsoov cov yam no yuav pab koj xaiv lub vijtsam LED zoo uas ua tau raws li koj xav tau.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-25-2024
