A lot of topic but I find it funny once I set aside the small spelling inconsistencies, that the author's name is Guttag and the founder's name is Bongiorno, wh

A lot of topic but I find it funny once I set aside the small spelling inconsistencies, that the author's name is Guttag and the founder's name is Bongiorno, which are almost "good day" in German or Italian. On topic, if the product is real but their marketing demos still show unrealistically different capabilities, then it's fair to call it a scam. Looking at the material provided, the marketing images show a usable device, and the real ones an unusable one in terms of contrast, resolution, and projection deformation. But because they do show real images I'd stop short of calling it a scam. You can after all make your own opinion based on reasonably realistic demos.