head tracking

[wuwei]

http://www.hackaday.com/2007/12/21/wiimote-head-tracking-desktop-vr-display/

[ame="http://www.youtube.com/watch?v=Jd3-eiid-Uw"]YouTube - Head Tracking for Desktop VR Displays using the WiiRemote[/ame]

 

[shusheng]

看来不久，ViewSonic啊，Samsum啦就要在显示屏上加 IR Receiver了。