The Explay OIO is the latest entrant in the race to deliver large screen displays from very small devices. The idea is that we’ll all one day walk around with mobile phones, PDAs, video players etc which will contain their own small – nano – projectors capable of beaming large screen images onto the nearest flat surface. The OIO is apparently supposed to ship next year, but we’re not holding our breath. There’s a lot of hard core technology that’s going to be needed to make this tech work in the real world (can anyone say ‘bright glare problems’?) [Via Gizmag]

 Explay has developed the world’s smallest projector, a revolutionary nano-projector engine small enough to fit inside your pocket or be embedded in your mobile device, allowing you to truly enjoy the big picture wherever you are.