Niaj hnub no, LEDs tau siv dav, tab sis thawj lub teeb-emitting diode tau tsim dua 50 xyoo dhau los los ntawm General Electric neeg ua haujlwm. Lub peev xwm ntawm LEDs tau tshwm sim tam sim ntawd, vim tias lawv me me, ruaj khov, thiab ci. LEDs kuj tau siv lub zog tsawg dua li qhov muag teev. Tau ntau xyoo, LED thev naus laus zis tau ua kom muaj kev vam meej. Nyob rau hauv lub xyoo caum dhau los, loj-kev daws teeb meemLED zaubtau siv nyob rau hauv chaw ntau pob, TV tshaj tawm, cov chaw pej xeem, thiab raws li cov teeb pom kev zoo hauv Las Vegas thiab Times Square.
Peb qhov kev hloov pauv loj tau cuam tshuam rau cov duab LED niaj hnub no: txhim kho kev daws teeb meem, ua kom ci ntsa iab, thiab kev siv ntau yam. Cia peb tshawb nrhiav txhua qhov nthuav dav.
Txhim kho kev daws teeb meem
Kev lag luam LED zaub siv pixel pitch raws li tus qauv ntsuas los qhia qhov kev daws teeb meem ntawm cov duab digital. Pixel pitch yog qhov kev ncua deb ntawm ib pixel (LED pawg) mus rau pixel tom ntej ntawm ib sab, saum toj, lossis hauv qab nws. Me pixel pitches compress qhov sib nrug, tso cai rau kev daws teeb meem ntau dua. Cov lus qhia ntxov tshaj plaws ntawm LED siv cov teeb pom kev tsawg uas tuaj yeem ua cov ntawv nyeem nkaus xwb. Txawm li cas los xij, nrog kev tshwm sim ntawm cov thev naus laus zis tshiab ntawm LED nto-mount thev naus laus zis, tam sim no muaj peev xwm ua haujlwm tsis yog cov ntawv nyeem nkaus xwb tab sis kuj tseem muaj cov duab, cov duab, cov yeeb yaj kiab, thiab lwm yam ntaub ntawv. Niaj hnub no, 4K cov lus qhia nrog kab rov tav pixel suav ntawm 4,096 tau dhau los ua tus qauv sai. Txawm tias cov kev daws teeb meem siab dua, xws li 8K, tuaj yeem ua tau, txawm tias tsawg dua.
Nce Brightness
Cov pawg LED uas tsim cov duab LED tau nce siab heev. Niaj hnub no, LEDs tuaj yeem tso lub teeb ci ntsa iab hauv ntau lab xim. Cov pixels lossis diodes, thaum sib xyaw ua ke, tuaj yeem tsim cov duab ntxim nyiam uas pom tau los ntawm qhov dav dav. LEDs tam sim no muab qhov ci ci siab tshaj plaws ntawm txhua hom zaub. Qhov kev tso tawm ci ntsa iab no tso cai rau cov ntxaij vab tshaus los sib tw nrog lub hnub ci ncaj qha - qhov txiaj ntsig zoo rau sab nraum zoov thiab khw muag khoom.
Versatility ntawm LED siv
Tau ntau xyoo, engineers tau ua haujlwm kom ua tiav qhov kev tso kawm ntawm cov khoom siv hluav taws xob sab nraum zoov. LED zaub yuav tsum tau tiv taus qhov xwm txheej ntawm cov teeb meem, suav nrog kev hloov pauv ntawm qhov kub thiab txias hauv ntau qhov kev nyab xeeb, qhov sib txawv ntawm cov av noo, thiab huab cua qab ntsev hauv thaj chaw ntug dej hiav txwv. Niaj hnub no cov lus qhia LED muaj kev ntseeg siab hauv ob qho tib si sab hauv tsev thiab sab nraum zoov, muab ntau lub sijhawm rau kev tshaj tawm thiab kev tshaj tawm xov xwm.
Cov khoom tsis-glare ntawmLED cov ntxaij vab tshausua rau lawv nyiam xaiv rau ntau qhov chaw, suav nrog kev tshaj tawm xov xwm, khw muag khoom, thiab kev sib tw kis las.
Lub neej yav tom ntej
Digital LED zaubtau hloov pauv ntau xyoo dhau los. Cov ntxaij vab tshaus tau dhau los ua loj, nyias, thiab tuaj nyob rau hauv ntau yam duab thiab ntau thiab tsawg. Cov duab LED yav tom ntej yuav suav nrog kev txawj ntse txawj ntse, nce kev sib tham, thiab txawm muab kev pabcuam rau tus kheej. Tsis tas li ntawd, pixel suab yuav txo qis mus ntxiv, ua rau kev tsim cov ntxaij vab tshaus loj heev uas tuaj yeem saib ze yam tsis muaj kev daws teeb meem.
Kub Electronics muag ntau yam ntawm LED zaub. Tsim los ntawm 2003, Kub Electronics yog ib qho khoom plig tau txais txiaj ntsig pioneer hauv lub tswv yim digital signage thiab tau dhau los ua ib lub teb chaws loj hlob sai tshaj plaws LED muag khoom muag, cov chaw muab kev pabcuam, thiab cov koom ua ke. Kub Electronics leverages kev koom tes nrog kev sib koom tes los tsim cov kev daws teeb meem tshiab thiab tseem yog cov neeg siv khoom tsom mus xa cov kev paub zoo tshaj plaws ntawm LED.
Lub sij hawm xa tuaj: Plaub Hlis-09-2024