Cov txiaj ntsig zoo thiab kev ua haujlwm ruaj khov thiab txhim khu kev qha yog ib qho ntawm cov txheej txheem rau kev ntsuas qhov zoo ntawm LED cov ntxaij vab tshaus. Hauv kev siv tiag tiag, LED zaub screen qee zaum flashes irregularly thiab lub vijtsam puv ntawm kab ntsug. Qhov no tsis tsuas yog cuam tshuam rau kev ua duab zoo, tab sis kuj cuam tshuam rau kev saib mus ob peb vas thiab ua rau tib neeg tsis xis nyob. Yog li, dab tsi ua rau LED zaub flicker? Dab tsi yog txoj hauv kev los daws cov kev ua tsis tiav?
Ua rau LED zaub flicker
LED zaub yog tsim los ntawm plaub ntu: kev tswj qhov system, LED chassis, steel qauv ntawm lub vijtsam, thiab lub zog faib hluav taws xob. Kev tswj hwm lub luag haujlwm yog lub luag haujlwm rau kev txais, hloov pauv, thiab ua tiav ntau yam teeb meem sab nraud thiab hloov mus rau hauv cov teeb liab uas tuaj yeem lees paub los ntawm cov zaub; thiab LED chassis yog lub hauv paus tseem ceeb ntawm LED zaub, uas yog lub luag haujlwm rau kev txais thiab ua cov teeb liab sab nraud thiab hloov mus rau hauv cov duab rau cov duab. Lub zog faib hluav taws xob yog lub hauv paus rau kev ua kom lub cev ua haujlwm ntawm lub vijtsam zaub. Yog li ntawd, ntau yam kev ua tsis tiav ntawm lub vijtsam zaub yog ze ze rau lawv. Qhov ua rau ntawm LED zaub flicker yog kwv yees muab faib ua pawg hauv qab no:
Sab nraum zoov coj zaub
1. Tus tsav tsheb thauj khoom tsis raug; lub npe tag nrho ntawm tus neeg tsav tsheb yog ntaus ntawv tsav tsheb, uas muaj cov ntaub ntawv hais txog kho vajtse. Yog tsis muaj tus tsav tsheb, lub cuab yeej kho vajtse tsis tuaj yeem pib; yog tias tus tsav tsheb thauj khoom tsis raug, teeb meem xws li flashing thiab cov ntxaij vab tshaus dub yuav tshwm sim.
2. Cov zaub tswj qhov system ntawm daim npav xa, tswj daim npav, splicing ntaus ntawv, thiab lwm yam yog faulty.
3. Lub network cable yog nyob rau hauv kev sib cuag tsis zoo, lub teeb liab kis tau tus mob yog faulty, los yog lub network cable ntev dhau lawm.
4. Kev sib cuag tsis zoo ntawm cov khoom siv hluav taws xob thiab daim npav tswj, ua rau muaj kev cuam tshuam luv luv.
5. Lub tshav kub dissipation ntawm lub vijtsam tsis zoo, uas ua rau cov khoom siv hluav taws xob tsis ruaj khov thiab cov khoom siv hluav taws xob tam sim no.
6. Qhov teeb meem ntawm lub module nws tus kheej.
7. Qhov zaus ntawm tus tswv tsev ua si txawv ntawm qhov zaus ntawm daim npav tswj.
8. Daim npav graphics yog faulty, tshwj xeeb tshaj yog thaum daim card graphics tso tawm rau lub LCD zaub, nws kuj flickers.
Kev daws teeb meem rau qhov sib txawv flashing xwm txheej ntawm LED zaub
1. Tag nrho lub vijtsam muaj cov dots, cov duab sib tshooj thiab cov duab ntxoov ntxoo, thiab lub vijtsam twisting. Feem ntau, tus tsav tsheb thauj khoom tsis raug lossis daim npav xa khoom puas. Yuav tsum tau kuaj xyuas, rov nruab tus tsav tsheb lossis hloov daim npav xa.
2. Irregular flicker, feem ntau yog teeb meem zaus. Yuav tsum tau kho qhov system teeb tsa tsis tau lossis hloov qhov system.
3. Lub xeev flickering ntawm cov dots feem ntau yog tshwm sim los ntawm daim npav tsav tsheb, xa daim npav daws teeb meem teeb meem, teeb meem fais fab (tsis txaus lub zog, cov ntaub ntawv clutter, electromagnetic cuam tshuam).
4. Muaj cov ciam teb dawb tsis tu ncua thiab flickers nyob ib ncig ntawm cov ntawv ntawm lub vijtsam zaub, thiab cov ntawv nyeem qee zaum tsis tuaj. Lub xeev no feem ntau muaj teeb meem nrog cov teeb tsa daim npav. Tsuas yog tshem tawm "Display zais duab ntxoov ntxoo nyob rau hauv cov ntawv qhia zaub mov" hauv cov khoom siv ntawm daim npav teeb tsa, thiab "Smooth edge transition effect" yuav OK.
5. Yog hais tias lub kaw lus tswj kev txhawb nqa 3D zaub, tab sis lub vijtsam tsis tau hloov kho qhov kev pab cuam 3D, tag nrho lub vijtsam tseem yuav flicker. Nyob rau lub sijhawm no, koj yuav tsum teeb tsa kev tswj hwm mus rau 2D hom lossis hloov kho 3D program ntawm lub vijtsam.
6. Yog hais tias qhov screen cheeb tsam ntawm ib lub network chaw nres nkoj yog flickering, lub network chaw nres nkoj tej zaum yuav nyob rau hauv kev sib cuag tsis zoo, los yog cov input thiab output cov cuab yeej ntawm lwm yam kev tswj daim card thiab txais daim card tej zaum yuav faulty los yog puas.
Thaum siv cov lus qhia LED, qhov chaw teeb liab ruaj khov yog qhov tseem ceeb tshwj xeeb. Rau cov neeg siv, txuag lub sijhawm, lub zog thiab tus nqi yog qhov tseem ceeb tshaj plaws. Yog li ntawd, thaum cov neeg siv ntsib teeb meem cuam tshuam nrog cov khoom, ntxiv rau kev daws cov txheej txheem saum toj no, txoj hauv kev yooj yim tshaj plaws yog xaiv cov khoom lag luam uas ntseeg siab. Thiab cov neeg muag khoom. Yog li ntawd, qhov no xav kom cov neeg muag khoom muaj cov khoom zoo thiab ua tiav cov kev pabcuam tomqab muag.
