SeeSpace promises the "augmented" TV experience of our more futuristic dreams with the InAiR Smart HDMI Adapter, a dongle adding an extra interface layer on top of regular HDTV viewing.
The device plugs between TVs and STBs via HDMI, and in turn connects to the internet via wifi. It identifies what the TV is showing and gathers relevant content from the internet, placing it in on-screen UI layers in real time.
The UI shows up on all HDTVs, but the effect is perhaps more spectacular on 3DTVs, where foreground layers appear floating "in air," hologram-style (thus explaining the name). Mobile device apps handle control, but for "a true Minority Report experience” the dongle is also compatible with the Kinect and Leap Motion gesture controllers.