The CueLight by Obscura Digital, adds a bit of 'flare' to your game by tracking the balls movements and adding come cool video animation right on the billiard table :)
The system incorporates an overhead-mounted projector, that shines a 1920 x 1080-pixel display onto a conventional pool table at 60 frames-per-second. Users choose between Fluid, Fire and Reveal modes with a handheld control unit. One would assume that an overhead camera is also used, to track the movements of the balls (Obscura hasn't gotten back to us on that one yet).The CueLight is already in use at Hard Rock Hotel and Casino's Paradise Tower Penthouse in Las Vegas as well as the Esquire SoHo Apartment in New York.
...check out the video below!