Reuters: I missed this news from about half a year ago that China-based company Eedoo plans to release its own eBox equipped with camera with gesture recognition. The company has been spun-off from Lenovo. eBox is to be sold in China only.
Eedoo claims to be the No. one in China and No. two in the world with full body gesture recognition in game console. Talking about the gesture-recognition camera portion, China Daily newspaper published a figure on how it works:
The published console images from Kotaku site show a camera on top of TV that looks very similar to many other 3D depth-sensing ones: