VDINKelectronic whiteboardV series tsom rau kev ua tau zoo ntawm tus nqi siab, uas tuaj yeem ua tau raws li lub rooj sib tham tseem ceeb. Nws muaj lub koob yees duab built-in high-txhais kom ua rau cov rooj sib tham video kom meej; cwj mem tip sau, cwj mem erasing, ib-stroke dual-siv ntau saj zawg zog; hluav taws xob whiteboard kuj muaj 4K screen kis tau tus mob thiab lwm yam dej num, ua kom lub rooj sib tham sai thiab meej. Hauv daim vis dis aus, cov neeg ua haujlwm kuj tau ua kom pom lub rooj sib tham hauv electronic whiteboard annotations, screen projection thiab lwm yam dej num, hloov pauv kev nthuav qhia sib cuam tshuam, ua rau kev ua haujlwm zoo dua.

 2022.01.05