Signify's LiFi system promises up to 150 Mbps internet via LED lights
Trulifi is intended for professional markets, like hospitals and factories.
The latest Philips Hue lighting kits bring color to your walls
Play and Signe promise real floor-to-ceiling ambiance.
Philips Hue Sync coordinates your smart lights with your computer
Your lights can "dance" to the beat of the music or mimic the lighting on screen.