I. Cov laj thawj tseem ceeb rau Overly Bright LED Rental Screens:
1. High Brightness Teeb
Cov ntxaij vab tshaus LED feem ntau yuav tsum tau hloov mus rau qhov chaw sib txawv (xws li sab hauv tsev / sab nraum zoov, nruab hnub / hmo ntuj). Yog tias qhov ci ntsa iab tsis raug kho raws li qhov tseeb scene, nws tuaj yeem ua rau ci ntsa iab ntau dhau.
2. Tsav IC los yog Fais Fab Kev Pabcuam
Kev puas tsuaj rau tus tsav tsheb IC lossis cov khoom siv hluav taws xob tsis ruaj khov tuaj yeem ua rau qhov txawv txav tam sim no, ua rau overloading ntawm LED npo lub teeb -emitting diodes. Qhov no manifests raws li localized tshaj - brightness, flickering, los yog xim distortion.
3. Cov cua kub tsis zoo
Nyob rau hauv qhov chaw siab - qhov kub thiab txias, qhov ua tau zoo ntawm LED teeb - emitting diodes txo qis, thiab lub kaw lus tuaj yeem them nyiaj rau qhov ci ntsa iab los ntawm kev nce tam sim no, ua rau lub voj voog tsis zoo.
4. Ambient Teeb cuam tshuam
Cov ntxaij vab tshaus sab nraum zoov yuav raug kho yuam kev rau qhov ci ntsa iab nyob rau hauv lub teeb muaj zog, thaum cov ntxaij vab tshaus sab hauv yuav tsis txo qhov ci nyob rau hauv qis - teeb pom kev zoo.
5. Tswj Software/System yuam kev
Cov software tsis raug lossis tsis sib xws firmware versions ntawm lub vijtsam xauj tsev LED yuav ua rau lub teeb ci tsis ua haujlwm.
II. Kev daws rau Overly Bright LED Rental Screens:
1. Kho Brightness Parameters
Kev hloov kho ntawm tus kheej: Txo qhov ci ci ntawm lub vijtsam qiv LED los ntawm kev tswj software (xws li NovaLCT, Xinxin) lossis cov chaw taws teeb tswj (pom zoo hauv tsev npo Tsawg dua lossis sib npaug li 800 nits, sab nraum zoov npo Tsawg dua lossis sib npaug li 5000 nits).
Tsis siv neeg dimming: Pab kom lub teeb pom kev zoo (yog tias muaj) kom tso cai rau lub vijtsam xauj tsev LED kom hloov qhov ci raws li lub teeb pom kev zoo.
Lub Sijhawm -raws li kev teeb tsa: Preset brightness schemes rau lub sijhawm sib txawv (xws li hnub / hmo).
2. Txheeb xyuas Hardware Status
Tsav IC nrhiav kom pom: Siv lub tshuab ntsuas ntau los ntsuas seb tus tsav tsheb IC tso zis hluav taws xob puas yog qhov qub thiab hloov cov khoom tsis raug.
Kev ntsuas hluav taws xob: Tshawb xyuas seb qhov hluav taws xob tso zis hluav taws xob ntawm lub vijtsam xauj tsev LED puas ruaj khov (feem ntau 5V / 12V) kom tsis txhob overvoltage.
LED nrhiav pom: Saib seb puas muaj cov LEDs tuag lossis cov teeb ci txawv txav thiab hloov lawv sai.
3. Ua kom zoo rau qhov cua sov Dissipation System
Ntxuav cov cua kub dissipation vents: Tshem cov plua plav thiab cov khib nyiab kom ntseeg tau tias huab cua ncig.
Ntxiv cov khoom cua txias: Nruab cov kiv cua lossis lub tshuab cua txias rau lub vijtsam xauj tsev LED nyob rau hauv siab - qhov kub thiab txias.
Txo qhov kub ntawm ib puag ncig: Tsis txhob tso lub vijtsam xauj tsev LED kom ncaj qha tshav ntuj lossis siab - qhov kub thiab txias rau lub sijhawm ntev.
4. Software thiab System Maintenance
Hloov kho firmware: Hu rau lub chaw tsim tshuaj ntsuam xyuas LED kom tau txais cov firmware tshiab los kho qhov ci ntsa iab tswj qhov tsis zoo.
Pib dua qhov tsis: Tom qab rov kho lub Hoobkas nqis, rov teeb tsa LED xauj lub vijtsam ci tsis pom kev. Screen Calibration: Siv cov cuab yeej tshaj lij (xws li colorimeter) txhawm rau ntsuas qhov ci thiab xim kub ntawm lub vijtsam qiv LED.
Hauv cov ntsiab lus, cov no yog txoj hauv kev los kho qhov ci ntsa iab ntawm LED xauj tsev. Los ntawm kev daws teeb meem thiab cov phiaj xwm kev hloov kho, peb tuaj yeem daws qhov teeb meem ntawm qhov ci ntsa iab ntau dhau ntawm LED cov ntxaij vab tshaus, yog li txuas ntxiv cov khoom siv lub neej thiab txhim kho cov neeg siv kev paub.
