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.
Instead, it's more of a shrinking of Samsung's existing 3rd Gen 32-inch 4K panel, like that in the MSI MPG 321URX, down to 27 inches. That brings with it clear benefits in terms of pixel density.