Lub Vdink ntse board npo yog nruab nrog 20-point infrared kov tshuab, uas ua rau kev sau ntawv ntse thiab muag heev yam tsis muaj qhov cuam tshuam, thiab kev sau ntawv du thiab dawb coj kev paub zoo dua. Los ntawm kev ua haujlwm piav tes piav taw, lub ntsej muag ntse ntse tuaj yeem ua kom zoom lossis zoom tawm cov ntsiab lus ntawm lub vijtsam, thiab koj tuaj yeem qhib hom lus piav qhia ntawm txhua qhov interface, yog li koj tuaj yeem sau kev tshoov siab thiab tawm tswv yim txhua lub sijhawm. Lub vijtsam ntse board txhawb ntau tus neeg los sau tib lub sijhawm, thiab kev sib tham sib whiteboard ib txhij cam khwb cia thiab sau rau ntawm qhov screen kom nce kev sib tham ntawm lub rooj sib tham. Kev sib tham sib whiteboard ua rau kev sib tham sib zoo dua.

2022.01.11