Display Screen Size：55"/65"/75" /86"/ 98"

Case：ABS Plastic case

Color: Magic Black

Display Ratio：16:9

Resolution：Full HD 4K whiteboard

Network：RJ45, 10/100/1000Mbps 

WIFI：IEEE802.11a/b/g/n/ac/ax:2.4G+5G

Built-in Camera：13.0MP/48MP(Optional)

Stereo Speakers: 3W/4Ω *2

Touchscreen Spec：20-Point

OS: Android/Windows/Ubuntu (Optional)

Number of  Built-in microphones: Eight array microphone;

Multi-screen projection: Support 

The Base Stand: Equipped with universal rollers