The interactive display replicates the touch screen of the phone with a full – sized computer keyboard and piano keys. You can also beam images and videos on wall by the laser projector. The Smartphone was unveiled at the Tech World Conference in the Beiing. Its projector measures 34 mm x 26 mm x 5 mm. It does not focus on the sharp images on walls or any flat surfaces. The Smart Cast video shows how to mount the lens of the device that turns from a standard wall projector into a surface mode. A kickstand also mounts on the back of the phone that makes use of a virtual keyboard.
The Tech World, the Chinese concert pianist, Lang Lang, makes use of the virtual keyboard that plays a perfect version of the Entertainer. Mike Lowe who used the phone said that they are far less than the virtual keyboard with the Smart Cast having similar input system. He said that the projector is hardly very rosy. There has been a boom in the industry for this industry. He said that it is hard to be accurate with the increased keys for starters. Lenovo also displayed different ways to make use of the interactive projected display that can be used to play games. The users can have fun using as it does not grab any headlines and is impractical. It has not arrived UK and is not needed by anyone. It has a standard public screen.