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Vdink ntse board rau chav sib tham hauv electronic whiteboard input device

1.Vdink ntse board rau lub rooj sib tham chav hluav taws xob whiteboard input ntaus ntawv: Qhov tshwj xeeb feature ntawm highlighter, nkag mus rau cov txhuam xaiv los ntawm cov ntawv qhia zaub mov tseem ceeb, yuav muaj ib co txhuam: cwj mem zoo tib yam, highlighter, txhuam, kab cwj mem.
2. Cov cuab yeej xaiv, uas zoo li tus nas pointer, tuaj yeem siv los xaiv cov khoom thaum koj xav rho tawm cov khoom uas tsis tuaj yeem muab tshem tawm nrog lub rooj tsavxwm lwv. Thaum cov khoom raug xaiv, lub teeb tsom xiav xiav thiab kho cov ntsiab lus yuav tshwm nyob ib puag ncig ntawm qhov khoom.Vdink ntse board rau chav sib tham hauv hluav taws xob whiteboard input device.
3. Koj tuaj yeem teev, rho tawm, clone, thiab lwm yam ntau yam khoom los ntawm kev xaiv lawv nyob rau hauv lem.Vdink ntse board rau lub rooj sib tham chav hluav taws xob whiteboard input ntaus ntawv.

2022.02.22