What if you could enjoy the benefits of 4K television without actually buying a 4K television? That’s what Sony is promising with its new 4K Ultra Short Throw Projector, which the company says can project a 4K image onto your wall at sizes of up to 147 inches. Sony says that the new projector “requires no special tools or construction to install and operate” and that you only need to “set it right next to a wall that would not yield any shadows of people into a screen, and plug it in to enjoy immersive, large screen, 4K Ultra HD images.” That said, the 4K Ultra projector isn’t within most people’s budgets since Sony is pricing it between $30,000 and $40,000 when