➀ ViewSonic is set to unveil a 27-inch 1440p OLED gaming monitor with a 520Hz refresh rate at CES 2025; ➁ The monitor may feature 'Dual Mode' functionality for different resolutions and refresh rates; ➂ The new monitor will have a higher resolution than AOC's AGON PRO AG276FK, which is also 520Hz but at 1080p resolution.