Vim li cas LED Kev Ua Si Teeb Pom Kev Ua Tau Ntau Thiab Nrov Tshaj Plaws hauv Football Chaw?
Tsis tsuas yog muaj LED kev ua si teeb pom kev zoo tsim sai hauv peb lub xyoos, tab sis nws kuj tau dhau los ua ib qho qauv hauv tsib xyoos tom ntej. Txij li xyoo 2015, 30% ntawm cov teeb pom kev ncaws pob hauv teb chaws Europe thiab Amelikas tau hloov pauv los ntawm cov teeb pom kev zoo hlau Halide mus rau kev hloov pauv ntau dua thiab muaj yeeb ncuab-yim LED kev ua si teeb pom kev zoo. Piv txwv li, pab pawg hauv tsev Bayern Munich's Allianz Arena, Otkrytiye Arena, Aviva Stadium, Warsaw National Stadium thiab lwm yam.
Tus Thawj Fwm Tsav Tebchaws ntawm Tebchaws Meskas, Don Garb, hauv kev tsim kho ntawm Allianz Arena hauv Minnesota, tau tham txog qhov nce ntawm LED systems hauv kev ua kis las teeb pom kev zoo thiab vim li cas thiaj li muaj ntau lub chaw ncaws pob ncaws pob teeb pom kev zoo siv LED thev naus laus zis.
Raws li Don-Garber, muaj peb lub laj thawj tseem ceeb rau kev xaiv LED kev ua si teeb pom kev zoo rau cov chaw ncaws pob tshaj plaws: txhim kho kev tshaj tawm hauv TV, txhim kho cov kiv cua kev paub, thiab txo cov nqi khiav lag luam mus ntev.
LED kev ua si teeb pom kev zoo thiab tswj tau tuaj yeem txhim kho TV tshaj tawm.
Kev tshaj tawm hauv TV tau ntev ua lub luag haujlwm tseem ceeb hauv kev cuam tshuam kev hloov pauv ntawm teeb pom kev zoo. Los ntawm kev ncaws pob ncaws pob ncaws pob mus rau kev ncaws pob ncaws pob hauv tsev kawm qib siab, LEDs txhim kho kev tshaj tawm hauv TV los ntawm kev tshem tawm cov suab qeeb rov qab ntawm strobes, uas yog ib qho ntawm cov hlau halide teeb. Nruab nrog lub teeb pom kev zoo ntawm LED football teb, cov clips tam sim no tuaj yeem ua si tsis muaj flicker ntawm 20,000 thav duab ib ob, yog li cov kiv cua tuaj yeem ntes txhua thib ob ntawm kev rov ua dua.
Thaum lub teeb pom kev ntawm LED football teb teeb pom kev zoo rau qhov chaw ua si, cov duab ci dua thiab pom tseeb ntawm lub TV vim tias LED football teeb pom kev zoo tuaj yeem sib npaug ntawm cov xim sov thiab txias. Yuav luag tsis muaj duab ntxoov ntxoo, ci ntsa iab, lossis cov pob dub, yog li cov lus tsa suab tseem pom tseeb thiab tsis muaj kev cuam tshuam. LED kis las teeb pom kev zoo kuj tuaj yeem hloov kho raws li qhov chaw ntawm kev sib tw, lub sijhawm ntawm kev sib tw thiab hom kev sib tw tau tshaj tawm.
LED kev ua si teeb pom kev zoo tuaj yeem txhim kho kev paub ntawm cov kiv cua hauv kev ua si.
Cov kiv cua muaj kev paub zoo dua nrog kev pab ntawm LED kev ua si teeb pom kev zoo, uas tsis yog tsuas yog txhim kho kev pom ntawm qhov kev ua si, tab sis kuj ua rau kom muaj kev koom tes ntawm cov neeg tuaj saib. LED kev ua si teeb pom kev zoo muaj peev xwm tig tau tam sim, yog li tus neeg teb xov tooj ntawm chaw ntau pob tuaj yeem kho lub teeb ntawm ib nrab sijhawm lossis thaum lub sijhawm ua si.
Advanced LED kev ua si teeb pom kev zoo txo cov nqi khiav lag luam.
Kev nce qib hauv cov cuab yeej teeb pom kev zoo kuj tseem ua rau LED kev ua si teeb pom kev zoo nkauj dua li yav dhau los, thiab pheej yig dua li cov teeb pom kev zoo xws li hlau halide teeb. Cov chaw ncaws pob ncaws pob nrog LED kev ua si teeb pom kev tuaj yeem txuag tau 75% mus rau 85% ntawm tag nrho cov nqi hluav taws xob.
Yog li, tag nrho qhov project nqi yog dab tsi? Tus nqi nruab nrab ntawm kev teeb tsa ntawm thaj chaw yog li ntawm $ 125,000 txog $ 400,000, thaum tus nqi ntawm kev txhim kho cov chaw ncaws pob ncaws pob yog li ntawm $ 800,000 txog $ 2 lab, nyob ntawm seb qhov loj ntawm qhov chaw ncaws pob, qhov chaw teeb pom kev zoo, thiab lwm yam. Raws li lub zog thiab kev saib xyuas cov nqi txo, qhov rov qab los. ntawm kev nqis peev hauv LED kev ua si teeb pom kev zoo yog feem ntau pom nyob rau hauv ob peb xyoos.
OAK LED LED chaw ntau pob teeb yog nruj me ntsis raws li cov kev cai ntawm kev sib tw kis las thoob ntiaj teb. Siv cov cuab yeej siv siab tshaj plaws thiab cov ntaub ntawv zoo tshaj plaws, peb cov teeb ci tuaj yeem ua rau lub teeb pom kev ntawm qhov chaw ncav cuag 1500-2000 lux nrog qis tshaj flicker. Nyob rau lub sijhawm no, CRI siab tuaj yeem ua tau raws li tus qauv ntawm kev tshaj tawm hauv TV, uas tuaj yeem pab cov neeg saib thiab cov qhua tuaj yeem ntes txhua ob ntawm lub tshav pob.