MSI has announced the PRO MAX OLED 271UPJW12, which the company describes as the world’s first 27-inch monitor combining 4K resolution, a 120 Hz refresh rate, and an inkjet-printed OLED panel. Its 120 Hz refresh rate also improves motion clarity and desktop responsiveness compared with standard 60 Hz professional displays. Instead of a less conventional OLED subpixel arrangement, MSI uses an optimized RGB-stripe structure similar to that found in many LCD panels. For color reproduction, MSI specifies 99% coverage of the DCI-P3 color space and factory color accuracy of Delta E ≤ 2. The monitor includes MSI OLED Auto Care with real-time Data Counting Compensation.