Shenzhen Ledersun Technology Co., Ltd idakhazikitsidwa mu 2011 ndipo ili pansi pa 6th, nyumba No.1, Hanhaida Technology innovation paki, chigawo chatsopano cha Guangming, mzinda wa Shenzhen, m'chigawo cha Guandong.Ndiwopereka ukadaulo waukadaulo wa LCD ndipo adadzipereka kuti apereke bolodi yoyera pamaphunziro ndi misonkhano, kutsatsa zikwangwani zama digito m'malo azamalonda kwa ogwiritsa ntchito padziko lonse lapansi.
Zambiri >IWC mndandanda wa 55-65 ″ boardboard yolumikizira imagwiritsa ntchito chowonera cha capacitive touch screen ndi cholembera chogwira, chomwe cholinga chake ndi kupereka chidziwitso chabwino kwambiri kwa ogwiritsa ntchito.Pulogalamu yolumikizirana ya PCAP idzalowa m'malo mwa kukhudza kwa infrared mtsogolo pamtengo wotsika komanso wotsika, kugwiritsa ntchito mochulukira komanso luso la ogwiritsa ntchito.
Mndandanda wa IWR umagwiritsa ntchito infrared touch screen ndi maikolofoni / kamera yomangidwa, sitiyenera kuwonjezera zida zina zakunja tikafuna kujambula chithunzi kapena kujambula mawu.Galasi yotentha ya 4mm imatha kuteteza gulu la LCD kuti lisawonongeke, komanso ntchito yotsutsa-glare ingatithandize kuti tiwone bwino popanda chizungulire.
IWT series interactive whiteboard ndi mtundu wokweza wa IWR mndandanda, womwe umakhala wofulumira kwambiri wokhudza kukhudza, sichinthu chochepa kuposa bolodi loyera, pulojekiti, kuwonetsera ndi kukhudza zonse pamodzi: zolumikizidwa ndi kompyuta, zimakulolani kusewera makanema. , tumizani maimelo, tengani msonkhano wamakanema, jambulani zojambula zovuta, ndi zina.