“Multi-screen kev sib cuam tshuam” yog ib qho ntawm cov haujlwm tseem ceeb ntawm VDINK interactive whiteboard. Los ntawm “kev sib cuam tshuam ntau lub vijtsam” ntawm kev sib tham sib whiteboard, cov neeg siv tuaj yeem txuas cov ntaub ntawv sib txuas ntawm cov xov tooj ntawm tes, khoos phis tawj, thiab lub rooj sib tham loj loj thaum lub rooj sib tham, thiab tib lub sijhawm sib txuas lus sib tham whiteboard annotation muaj nuj nqi. Ua kom tiav cov ntaub ntawv kho sai sai thiab sau cov ntaub ntawv raws sijhawm.

2022.01.22