MSI: released firmware updates for its MPG 271QRX QD-OLED and MPG 321URX QD-OLED gaming monitors. The updates are aimed at giving end-users control over DSC (display stream compression), to improve image quality when the display I/O bandwidth permits.
This control is in the form of an OSD-level toggle for DSC DLDSR and DSR modes. For the MPG 271QRX QD-OLED, the update also adds a mode switch between HDMI Console and HDMI PC, with the default being Console.
The update also packs optimizations to improve input lag and the monitor’s share in whole-system latency. The update also includes aspect-ratio selection in the OSD for the MPG 321URX QD-OLED. A white-line artifact on the MPG 271QRX QD-OLED when using 2560 x 1440 @ 360 Hz has been fixed.
