Videotel Digital has introduced an upgraded WAVE to Play proximity sensor. WAVE to Play is a proximity sensor that responds to the “Wave” of a hand, allowing the viewer to trigger a video on a digital signage screen from a distance of between one to three inches. WAVE to Play Gen2 features two ports, enabling it to connect to nine additional WAVE to Play devices and a dial that can be set to trigger one of the multiple programmed videos. The unit is roughly half the size of the original (now 3.5″ x 2.25″ x 1″) and can now be integrated with most media players. For more information, visit. (Web Site) www.videoteldigital.com