Interactive teaching projection infrared radar sensing electronic touch whiteboards

Here’s a breakdown of their key components and functions:

1. Infrared Radar Sensing Technology: This technology detects touch and movement on the board’s surface. An array of infrared LEDs and sensors around the edges of the whiteboard captures the position of touch inputs, such as a finger or stylus, by sensing the interruption in the infrared light pattern.

2. Projection System: The whiteboard integrates with a digital projector, which displays computer images onto the board’s surface. Users can interact with the projection directly on the board, allowing for manipulation of elements in real-time.

3. Interactive Software: The system includes specialized software that interprets the input from the radar sensing technology, enabling functionalities like drawing, writing, and gesture recognition. This software often includes educational tools, resources, and applications specifically designed for classroom use.

4. Connectivity Options: These whiteboards are equipped with various connectivity options such as USB, Bluetooth, or Wi-Fi. This allows them to connect to the internet, external storage devices, and other digital platforms, enhancing their utility by integrating with various educational resources and applications.

5. Durable Surface: The whiteboard surface is typically made from a durable material that is optimized for both projection clarity and touch sensitivity, ensuring long-lasting use and easy maintenance.

These interactive whiteboards are used in educational settings to facilitate dynamic learning experiences, allowing for both teachers and students to interact more engagingly with digital content.