How to use your 4K TV as a monitor

photo: Panasonic/Microsoft

As far as computer setup goes, swapping in a 4K TV as a new monitor is pretty easy, with only a few settings to check on both sides. If you’re sitting 10 feet away, though, you’ll really need a huge screen to be able to see what’s going on with content designed to be viewed up-close on a monitor. And of course, most 4K TVs are too big to fit comfortably on your desk. Just something to keep in mind. – Geoffrey Morrison, CNET