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 recently announced its latest ROG Swift OLED PG27UCDM, ahead of CES 2025 which is taking place next week. The monitor is one of the world's first 27-inch

When Samsung unveiled the world’s first 27-inch 4K gaming OLED monitor on Thursday, Engadget’s Igor Bonifacic predicted that other vendors would soon follow suit. (After all, Samsung is also the biggest supplier of OLED gaming monitor panels.