OLED monitors offer better contrast but can have burn-in issues if static images are displayed too long. Major manufacturers like Samsung, Asus, and MSI have announced 27-inch 4K OLED displays, each with unique features.

The new Asus ROG Swift PG27UCDM is already a very exciting start to a 2025 that is sure to be packed full of new gaming monitors. The Latest Tech News, Delivered to Your Inbox

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.