1. Màu sắc của hình ảnh sống động và hiệu quả bảo vệ mắt được tăng gấp đôi.
2. Break through technical barriers and protect students’ eyesight from the source. The function of removing blue light and eye protection can effectively purify harmful blue light by adjusting the LED chip, reduce the damage of more than 90% of short-wave blue light to human eyes, and protect the eyes without affecting the visual picture quality and color difference.Vdink digital whiteboard for home interactive flat panel cost smart board.
3. At the same time, there is also the thoughtful design of the “Eye Protection +” front button, which intelligently adjusts the color temperature, thereby further reducing eye irritation and double protection of eyesight.Vdink digital whiteboard for home interactive flat panel cost smart board.

2022.03.08