55/65/75/86 inch Smart Interactive Whiteboard
** 4K HD display.
** Supports using both Android and Windows (PC module must be installed).
** Wireless screen sharing from multiple devices, such as phones, computers, and tablets.
** Supports being written on with a stylus.
** Supports Office software, and playing videos and audio files.
** The startup channels are all customizable.
** Wired and wireless network support.
** Built-in 5-MP camera.