Choosing the right all-in-one electronic whiteboard for teaching requires considering many factors. First, consider the memory and the CPU; the higher the better. After all, who doesn't like a smoother device? Size is also crucial. Choose the right size based on the usage scenario; 75-inch, 85-inch, and 100-inch screens are all suitable. Regarding the system, you can choose a single or dual-system system. A single system offers the best value, while a dual-system system offers greater versatility.
Also, consider the screen quality. 4K HD displays are preferred, and 4K screens are essential for viewing drawings or working on art. The higher the specifications, the better the display quality. Finally, consider the touchscreen functionality; be sure to choose one that supports multi-touch to accommodate multiple users operating simultaneously. After-sales service is also crucial; excellent after-sales service ensures the long-term use of the device.
