Common monitor means that it is basic display function monitor, which has thunderbolts type c and hdmi-compatible dual inputs, only differs at the panel specifications, such as size, resolution, touch and so on.

Smart monitor means the monitor not only obtains the basic montior functions, but also has some smart functions, such as google tv, wireless connection, multi-media function and so on.

Innovative monitor means some creative design and funcions, such as dual screens, up and down monitor, left and right monitor, or even 3 monitors and so on.