The smart blackboard adopts the world's leading capacitive touch technology, integrating traditional blackboard writing and intelligent interactive experience. It is suitable for various writing tools and restores the traditional blackboard writing feel. It is equipped with interactive teaching software and various functional modules to achieve a rich human-computer interaction experience.
The 75 inch teaching interactive intelligent digital blackboard is a new type of educational equipment that uses advanced digital technology to provide students and teachers with a more efficient teaching experience.
This practical educational device brings efficient and convenient teaching experiences to students and teachers, supporting the ongoing development of intelligent and digital education.
| Specification | Details |
|---|---|
| Appearance | To match with the main display unit |
| Size | 75 inch |
| Surface Selection | Whiteboard/Greenboard |
| Touch Technology | Infrared touch |
| Touch Method | Finger, Pointer or any other opaque object |
| Touch Control | Support Touch ON/OFF via hotkey |
| Gesture Recognition | Support |
| File Saving | Support saving files as PPT/Word/PDF/image format |
| Touch Points | 10 or 20 or 32 or 40 points |
| Cursor Speed | 180 dot/s |
| Touch Resolution | 32768 mm * 32768 mm |
| Effective Touch Object Size | ≥8mm |
| Touch Method | Finger or Pen |
| Positioning Accuracy | <2mm |
| Touch Lifetime | More than 60,000,000 single touch or click |
| Connecting Port | USB 2.0 |
| Operating System | Windows, Linux, Mac, Android |
| Power Supply | USB power supply DC 4.6V-5.0V <1W (200mA at 5V) |
| Working Condition | Indoor or Outdoor |
| Storage Temperature | -30°C~60°C |
| Storage Humidity | 0%~95% |
| Operation Temperature | -10°C~45°C |
| Operation Humidity | 10%~90% |