Philips presents a first prototype 3D TV visible without special glasses. We speak of a three-dimensional rendering effective, although some doubt remains about the true potential of technology, in particular, the imaging is not always in focus and a definition is not yet entirely satisfactory. Despite all Philips is optimistic about the future of 3D: "We believe that the introduction into the houses of this new type of display will occur within a few years," said Bjorn Teuwsen, Manager Marketing & Communications at Philips.