Back then, there was a rapid rise in companies throwing their hats in the ring to compete in the 3D TV market. One of the main issues, of course, was that you had to wear glasses to watch 3D content – and some of those needed to be charged regularly. Newsletter The latest hi-fi, home cinema and tech news, reviews, buying advice and deals, direct to your inbox. So we never had a 3D TV at home and I could only watch films in the format on the big screen. Perhaps that 6K 3D Samsung monitor is a sign of things to come, and 3D screens in the home could make a resurgence.