The touch all-in-one machine has a precise touch function, which can be automatically corrected. The touch all-in-one machine can be touched by fingers, soft pens, and other methods. This touch screen has a resistive, capacitor, infrared, and optical touch panel for correct positioning. The core of the teaching all-in-one machine is like a computer, with Android and win dual systems that can be switched in real-time (dual system version) to meet the different needs of customers. In addition, the touch all-in-one machine has high density and touch point distribution, supports multi-touch, can be used with fingers, and supports the high-power operation.
| product name | Interactive Digital Board 20 Points Touch |
| Touch | 20 point touch |
| System | Dual system |
| Resolution | 2K/4k |
| Interface | USB,HDMI,VGA,RJ45 |
| Voltage | AC100V-240V 50/60HZ |
| Parts | Pointer,touch pen |