LCD splicing npo tam sim no yog ib qho ntawm cov khoom siv nrov tshaj plaws uas nyiam los ntawm cov neeg siv. Lub LCD splicing phab ntsa tsim los ntawm splicing cov ntxaij vab tshaus yuav ntsib cov duab tsis meej hauv kev ua haujlwm tiag tiag, thaum lub vijtsam loj ntawm lub LCD splicing phab ntsa tsis pom meej feem ntau suav nrog: qhov ci qis, tsis zoo ntawm ntug tsom, ghosting (duab smearing), muaj ib kev nkag siab ntawm stacking cuam tshuam kab txaij (lub teeb liab qhov kev daws teeb meem yog siab dhau) los yog cov duab tau jagged (poob thav duab), thiab lub LCD splicing phab ntsa tsis muaj daim duab tso saib (tsis muaj teeb liab duab tso saib), thiab lwm yam. Thaum cov phenomenon saum toj no tshwm sim, yuav ua li cas yuav tsum tau. saib xyuas cov neeg ua haujlwm debug lub LCD splicing phab ntsa?
Lub splicing screen phab ntsa qhia lub xiav keeb kwm yav dhau:
Ua ntej ntawm tag nrho cov, koj yuav tsum to taub yog vim li cas lub splicing screen qhia ib tug xiav tom qab? Seb tag nrho splicing screen phab ntsa los yog ib qho screen splicing ib leeg qhia ib tug xiav keeb kwm yav dhau, nws txhais tau hais tias tsis muaj teeb liab. Yog li ntawd, thaum ib qho screen qhia ib lub xiav keeb kwm yav dhau, nws yuav yog hais tias lub software teeb tsa, lub teeb liab kab interface los ntawm lub teeb liab processor mus rau lub screen yog xoob los yog cov hlau puas, xyuas seb lub interface yog xoob, los yog hloov cov khoom kab. xeem. Thaum tag nrho cov phab ntsa splicing muaj xiav keeb kwm yav dhau los yog ntau cov ntxaij vab tshaus tso saib xiav keeb kwm yav dhau, qhov teeb meem yuav yog qhov teeb meem ntawm cov teeb liab processor thiab cov khoom siv teeb liab tso tawm, thiab qhov thib ob, lub teeb liab kab thiab interface tej zaum yuav tsis zoo. Nyob rau hauv rooj plaub no, koj yuav tsum tau xyuas cov software nqis, teeb liab processors, teeb liab tso zis li, teeb liab interfaces, thiab teeb liab kab kom txog rau thaum koj pom qhov txuas qhov twg qhov teeb meem nyob.
Dub screen ntawm splicing phab ntsa:
Lub vijtsam dub ntawm lub vijtsam LCD splicing tuaj yeem tshwm sim los ntawm cov teeb meem hauv qab no: lub splicing software parameter teeb tsa tsis raug, tus tsav tsheb ntawm lub vijtsam splicing puas lawm, lub vijtsam LCD puas lawm, thiab lub hwj chim board puas lawm. Peb xyuas raws li 4 cov ntsiab lus no, lub vijtsam dub ntawm lub vijtsam splicing yuav raug kaw, lossis lub vijtsam splicing yuav raug muab tua los ntawm software lossis chaw taws teeb tswj los txiav txim seb puas yog kho vajtse puas.
Debug qhov tsis meej zaub ntawm LCD splicing phab ntsa duab:
Tshem tawm thawj zaug: koj tuaj yeem tshawb xyuas lub LCD splicing phab ntsa hauv cov ntu kom pom qhov teeb meem, koj tuaj yeem tshawb xyuas thawj zaug seb qhov kev daws teeb meem ntawm LCD splicing phab ntsa teeb liab qhov twg yog raws li qhov kev daws teeb meem ntawm cov zaub davhlau ya nyob twg, yog tias nws yog lub teeb liab video, nws nyob ntawm ntawm seb nws cov hom tuaj yeem ua tau Compatible nrog cov zaub davhlau ya nyob twg, yog tias nws tsis ua raws li qhov yuav tsum tau ua ntawm lub davhlau ya nyob twg, koj tuaj yeem hloov qhov xwm txheej ntawm lub teeb liab los ntawm kev hloov lub cuab yeej lossis ntxiv cov khoom siv hloov pauv.
Qhov thib ob, saib seb qhov bandwidth ntawm splitter thiab matrix switcher thiab nws impedance rau lub teeb liab qhov chaw tuaj yeem txo cov duab poob nyob rau hauv tus qauv nrug. Thaum kawg, saib seb qhov ua kom pom tseeb thiab kev sib koom ua ke ntawm cov khoom siv yog qhov qub, thiab seb lub teeb liab ua haujlwm zoo li cas
Tsis tas li ntawd, yog tias cov duab ntawm lub LCD splicing phab ntsa muaj dab dluab, koj yuav tsum tau xyuas seb lub kis tau tus mob cable ntev dhau lawm los yog nyias. Txoj kev daws teeb meem yog hloov cov kab lossis ntxiv cov khoom siv xws li cov teeb liab amplifiers. Yog tias qhov kev tsom xam tsis zoo, koj tuaj yeem kho lub davhlau ya nyob twg thiab lwm yam.
