Using the video feed on an iPad, he pointed the device at various printed media and showed how the software brought the images to life on the tablet screen.
Going a bit more in-depth, a new professional solution from Sony allows broadcasters to capture side-by-side 4K video at, say, a sporting event, then use a standard camera zoom device to select small portions of each feed for 720p or 1080i output.
Version 0.5 of the Epiphany Eyewear will contain a wifi chip, enabling the device to pair with a phone or tablet, sending the camera feed in real-time to a mobile Augmented Reality app or a social video app or to our site yougen.tv.