What you need to know about 4K gaming monitors
A 4K monitor is a fancy, high-end model of a monitor.It's more expensive than 1080p, but it's also cheaper than 1080i, and it offers the added advantage of having a much better colour range and a higher resolution.We're all used to seeing the most expensive monitor, and for good reason.A 4k display can cost up to $600 more than a 1080p screen, and you'll also need a bigger TV.But a 4k model isn't...