Infrared calibration principle, high calibration accuracy, and high anti-interference features.

Detachable design of writing board and infrared frame, convenient for installation, demounting, and after-sales service.

Best choice for CKD and SKD, high cost performance.

 External Size:3062*1420mm

 Active Size: 2962*1320

Interactive Whiteboard/ Smartboard/ Touch screen/Education Equipment/Projection Screen for classroom