Razer's Project Ariana

Razer specializes in being daring when it comes to entertaining gamers. Its Project Ariana, shown off at CES 2017, the big tech trade show in Las Vegas this week, is a case in point.

With Ariana, Razer takes a PC game and lets you play it on the TV or monitor on your wall. But a gaming projector works in tandem with the TV and splashes images from the game’s periphery on the rest of your wall. You get a virtual light show, with immersive imagery cast upon your entire wall and furniture. I got a hands-on demo of Ariana, which is an experimental technology at the moment, at CES.

The projector takes environmental information from within a video game and projects it around a room, virtually engulfing a player in real-time action.