* 75�� ultra-HD display
* Metal housing, 4mm AG anti-glare tempered glass, and ultra-thin and ultra-narrow appearance
* IR (Infrared Ray) touch technology, supports 20 points writing.
* Writing height below 2mm to bring smoother writing experience
* All-channel annotating, built-in Android writing software
* Smart sidebar menu
* Wireless screen sharing, convenient to presentation
* Built-in Android system and optional with Pluggable PC Module
* Double LAN bridging, supporting Android, Pluggable PC Module (Windows system) and external PC realize network bridging
* Public USB port auto switch
* Antenna hidden inside
* All channel can be loop-outed by HDMI