1. Dongosolo losungirako msonkhano wa boardboard yolumikizirana yamagetsi ndi njira yoyendetsera misonkhano yopangidwa ndi anthu ndi makompyuta, omwe amaphatikiza kusonkhanitsa zidziwitso, kutumiza, kusungirako, kukonza ndi kugwiritsa ntchito. Vdink interactive tv touch screen whiteboard electronic whiteboard mtengo
2. Mukamapangana nthawi yokumana, mutha kutseka nthawi ya msonkhano kuti muthetse kusamvana kwa nthawi ya msonkhano. Kuonjezera apo, dongosolo losungirako msonkhano limaperekanso nsanja yogawana zidziwitso zosungiramo zipinda zamisonkhano kuti zithandize kumvetsetsa za kukhala m’chipinda chamisonkhano. Vdink interactive tv touch screen whiteboard electronic whiteboard mtengo
3. Dongosolo loyang’anira msonkhano wa boardboard yolumikizirana yamagetsi imathandiziranso kukhazikitsa ndi kuwunikiranso njira, yomwe ili yabwino kwa oyang’anira kuyang’anira chipinda chamsonkhano. Vdink interactive tv touch screen whiteboard electronic whiteboard mtengo

2022.5.7