Kev kho ntawm cov hluav taws xob hluav taws xob yog qhov tseem ceeb tshaj plaws yog kev saib xyuas ntawm lub rooj tsavxwm.
Lub rooj tsav npoo yog qhov tseem ceeb thiab qhov tseem ceeb ntawm cov khoom siv hluav taws xob, nws txoj kev xav tau pib los ntawm kev siv txij nkawm txhua hnub thiab ntxuav ob yam.
Vim tias lub rooj sib txoos ntawm phab ntsa hluav taws xob (electronic board) feem ntau yog ua los ntawm cov khoom siv tsis zoo, tsis yog siv qhov teeb meem, tiam sis yuav tsum tsis txhob siv cov khoom siv ntse ntse (xws li riam thiab lwm yam khoom ntse) los tiv tauj lub rooj tsav xwm, mus ua puas thiab txiav cov Board board. Tsis tas li ntawd, tsis txhob sau ntawv ntev ntev rau ntawm lub rooj tsavxwm, yog li ntawd qhov sau tsis yoojyim los ntxuav. Thiab daim ntawv tshwj xeeb yog qhov hluav taws xob hauv cov hluav taws xob thaum siv, tsis siv roj pleev xim rau ntawm Whiteboard! Yog tias muaj qhov teeb meem no, koj yuav tsum tau siv cov khoom ntxaum ntxaum ntxaug rau hauv cawv kom maj mam so lub rooj sib txoos ntawm cov hluav taws xob hluav taws xob.
Txhawm rau kom muaj kev pom zoo zoo, lub phaj ntws yuav tsum tau nquag ntxuav. Yog tias cov hluav taws xob dawb siv feem ntau nyiam nyob hauv ib lub lim piam los yog ntau, nws yuav ua kom qhov tseeb tshaj plaws. Hauv qhov kev ceeb toom no, cov sib tham sib xuas hluav taws xob yuav tsum xub tawm hauv lub cev ua ntej ntxuav lub vaj huam sib luag. Vim tias thaum lub koos pis tawj nyob hauv lwm lub xeev (piv txwv li, thaum ib qhov qhoos kas qhib los yog hauv lub desktop), lub siab ntawm qhov screen qhib lub phiaj xwm los sis lub cim. Tom qab tawm ntawm lub system, lub projector yog pauv mus rau kev npaj hom, uas ua rau nws yooj yim rau tso tawm stains thiab kab txaij. Thaum tsiv ib qho hluav taws xob hluav taws xob, koj tuaj yeem kov tsis tau lub vijtsam lossis lub rooj tsavxwm.
Feem ntau hais lus, lub tshuab hluav taws xob sau tau sau qhov chaw huv, siv cov ntaub so tawv muag los ntxuav hauv kev ntxuav. Tsis txhob txhuam cov npo nrog cov ntaub qhwv qhuav kom tsis txhob siv lub electrostatic nqi. Cov ntaub so ntswg ntub dej yuav tsum tau muab ziab qhuav, tsis tuaj yeem muaj dej tawm, tab sis kuj tsis tuaj yeem cia dej hauv qab ntawm lub npov rau hauv lub rooj tsavxwm. Me me hauv cheeb tsam tsis muaj qhov uas tsis haus cov dej haus cawv, tshuaj ntxuav vaj tse, kuj siv tau. Lub tshuab ntxuav hluav taws xob tshwj xeeb muaj cuab kav ua kom zoo dua qub, ua kom tsis txhob muaj av, koj tuaj yeem tsuag tshuaj tsuag hauv lub vaj huam sib luag, thiab so nrog daim ntawv so ntswg.
