Wall Mounted Interactive Whiteborad WM-WB3200 It bases on the digital image recognition technology 1. It uses the original world' s only short focal length of the optical signal acceptance....
Oway Group Limited is a group company with head office located in Nanjing city, China. Experienced in global IT innovation market, we envisioned to create and offer to customers our unique IT....
It bases on the digital image recognition technology 1. It uses the original world' s only short focal length of the optical signal acceptance system, the distance from the lens of the receiving box....