LCD Smart Interactive Whiteboard Interactive Boards In The Classroom

42Inch Lcd Whiteboard Infrared Interactive Tv Touch Screen For School Description: Humane, intelligent sound control: adjust the volume disposable via remote control under different environmental. Flexible program arrangements: adjust programs golden section and the non-prime segment arrangements by software. Safely locking system function to avoid take way flash memory card and advertising playing content, also can be protected by input password. Stylish appearance, absolute