I have just about every type of display device in my house other than a projector (for now!), but I've rarely used any of my TVs for computer monitor duty. It's not that a modern 4K TV can't work as a ...

It's a 20-inch LED-backlit 3D monitor, but unlike the legions of alternatives, this one's of the glasses-free variety. It relies on parallax barrier technology (read: not the most sophisticated), but ...