It does so by keeping a monitor’s refresh rate in sync with the video input from your computer. Our guide to FreeSync and G-Sync provides more detail. Many 4K monitors support HDR, but often the ...

While these cables come in different lengths and materials, the truth is you don’t need to overspend if your goal is to get 4K resolution at 120Hz. All but one of our picks support at least the ...

Together with my team we review 200+ laptops every year, which means I have strong and informed opinions about which laptop is the best for you. That's why I've put together this guide to finding ...