IR Multi Touch Smart Interactive Whiteboard Display For Classroom

IR Multi Touch Smart Interactive Whiteboard Display For Classroom Hardware features for low cost finger writing interactive display 1, Whiteboard material: Imported PET material, matt surface 2, Screen surface:The hard-coated steel surface is durable, optimized for projection, compatible with dry-erase markers and easily cleaned with whiteboard cleaner. Green, Environmentally friendly. 3, PCB finish: All the electronic parts are finished by SMT, therefore, the PCB looks clean