Thus far, the 4K OLEDs we've already seen are all 32-inch models. That applies to monitors based on both LG WOLED panel tech and Samsung QD-OLED. These new 27-inch models are all

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.

Samsung has announced its new monitor lineup for 2025, including the Odyssey OLED G8 (G81SF), which is said to be the world's first 27-inch 4K OLED gaming monitor with a 240Hz refresh rate. This announcement comes alongside (or even before) similar reveals from other manufacturers like MSI, which also unveiled a monitor with similar specifications.