If you have read any of What Hi-Fi?’s recent reviews, or checked our best Mini LED TV guide, you will know that we’ve had a repeating problem with many of the sets we’ve tested with the tech recently.

For years, as the largest maker of OLED TVs, LG has had a great story to tell about OLED’s many advantages. Things like black levels, contrast, and overall picture quality. On the flip side, rival ...

If you look at our picks for the best TVs you'll see that two technologies dominate: OLED and mini-LED. Both offer incredible picture quality and are the cutting edge of TV tech. As great as they both ...

Until recently, OLED computer monitor selection was limited. Today, there’s more than a handful available. LG Display and Samsung Display have made picking an OLED monitor exciting by designing ...