The best 4K TVs include QLED and OLED models from Samsung, LG, TCL, and Roku. Our top picks are available in sizes ranging from 42 to 115 inches.

The QQH Z12-4 4K Portable Monitor shows that there’s no reason to get a 1080P screen for travel when a 4K one is so affordable. The 15.6-inch screen can make you more productive on business trips, or ...

Just about every TV accessory needs an HDMI cable, but not all of them can output 4K. Here's how to tell if yours is capable.

When I built my gaming PC back in 2020, I opted for the LG 27GN950 4K/160Hz gaming monitor. Since I had the RTX 3090, I wanted to experience AAA gaming at 4K resolution for the first time. As I ...

I’m a PCMag reviewer and ISF-certified TV calibrator focused on computer accessories, laptops, gaming monitors, and video games. I’ve been writing, playing, and complaining about games for as long as ...

The Dell UltraSharp 32 4K Thunderbolt Hub Monitor (U3225QE) ($949.99) is the latest in the growing family of Thunderbolt 4-equipped Dell elite productivity monitors. It distinguishes itself from ...