Acer's new Predator QD-OLED monitors deliver 240Hz at 4K and 1440p resolutions

Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust What just happened? Have you made the move to an OLED monitor yet? More Quantum Dot OLED models are coming to market in the form of Acer's Predator X32 X2 and X27U X1 gaming displays, both of which offer some very impressive gaming specs. It's the Quantum Dot layer that allows QD-OLED displays to achieve higher peak brightness levels than most WOLED models. QD-OLEDs generate blue light, which is transformed into green and red for the other subpixels through a quantum dot layer. Starting with the Predator X32 X2, the 31.5-inch monitor boasts a 4K resolution and a 240Hz refresh rate, which, if you have the hardware to make the most of that combination, enables an amazing gaming experience. The Predator X27U X1, meanwhile, is a 26.5-inch monitor with a WQHD (2560 x 1440) resolution. It retains the same 240Hz refresh rate as its larger sibling. The monitors' remaining specs are pretty much ... Read full article.