1. Lub tshuab hluav taws xob qhia ntawv dawb yog ib yam tshiab ntawm cov cuab yeej qhia, uas tuaj yeem paub cov ntaub ntawv xa nrog lub khoos phis tawj, thiab npaj cov ntaub ntawv xaiv ntawm lub vijtsam loj los ntawm qhov projectorVdink sib tham sib kov cov ntxaij vab tshaus rau cov tsev kawm ntawv digital zaub hauv board.
2. Lub tshuab hluav taws xob qhia ntawv dawb kuj muaj lub luag haujlwm ntawm kev khaws cov txheej txheem qhia, thiab tus kws qhia tuaj yeem hu rau cov chav kawm dhau los los saib nws txhua lub sijhawm.Vdink sib tham sib kov cov ntxaij vab tshaus rau cov tsev kawm ntawv digital display android board
3. Nyob rau hauv cov txheej txheem kev qhia, lub tshuab hluav taws xob whiteboard software ntawm kev qhia kov tag nrho-hauv-ib lub tshuab tuaj yeem siv tsim nyog los npaj cov lus qhia, hloov cov ntawv qhia, sau ntawv thiab khaws cov ntawv kawm.Vdink sib tham sib kov cov ntxaij vab tshaus rau cov tsev kawm ntawv digital zaub hauv board

2022.07.4