27-inch 4K OLED 240Hz monitors seem to be like buses: you wait ages for one and then three turn up at once. Asus, Samsung, and MSI are all announcing the industry’s next-generation QD-OLED gaming monitors that offer the benefits of 4K OLED 240Hz panels at the smaller 27-inch size instead of 32 inches.

ASUS confirms ROG 4K Swift OLED monitor tech specs ahead of CES 2025. The company advertises the monitor as 27 inches, but the screen is actually 26.5 inches. It uses a 4K QD-OLED

Announced at CES 2025, the Swift OLED PG27UCDM is the first of its kind. Up until this time, you either picked a high resolution and lower refresh rate, or a buttery smooth framerate with a lower resolution. Now, we don’t have to make that choice anymore, and after witnessing this for myself, I’m so glad that this decision is no more.

Alienware is joining Asus, Samsung, and MSI in making a silly “world’s first” claim — all four of them are now set to launch a genuinely exciting new wave of 27-inch 4K QD-OLED gaming monitors with an excellent 240Hz refresh rate.

OLEDs have become the “new hotness” in the gaming monitor space, and we’re seeing a lot of activity with monitors big and small. Dell is debuting a new OLED gaming monitor at CES that is definitely on the smaller side of the scale,