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System Name | RBMK-1000 |
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Processor | AMD Ryzen 7 5700G |
Motherboard | Gigabyte B550 AORUS Elite V2 |
Cooling | DeepCool Gammax L240 V2 |
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Video Card(s) | Galax RTX 4070 Ti EX |
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Display(s) | BenQ 1440p 60 Hz 27-inch |
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Keyboard | Gamdias Hermes E2 |
Software | Windows 11 Pro |
MSI today 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. Visit the support section of the product pages of your monitor for instructions on how to get and install the firmware updates.
The change-log follows.
FW.010 Firmware update information
View at TechPowerUp Main Site



The change-log follows.
FW.010 Firmware update information
- DSC switch added to the OSD to enable DLDSR and DSR modes.
- MPG 271QRX QD-OLED: Added HDMI PC/Console switch in the OSD. (MPG 271QRX QD-OLED default setting is "Console" mode.)
- Support for a variety of aspect ratios, MPG 321URX QD-OLED allows selection between a 24.5" and 27" option, MPG 271QRX QD-OLED allows 24.5".
- Fixed Color Gamut clamping while HDR is enabled. HDR mode will now store separate present mode settings.
- Optimized multiple language issues.
- Fixed image flicker issue when VRR is enabled.
- Added "Power LED" switch in the OSD to allows users to turn it off.
- Input lag and latency optimization.
- Fixed problem with white line during 2560x1440 @ 360 Hz. (MPG 271QRX QD-OLED only).
- Fixed displayed abnormal (dark screen) after VRR switched.
- Optimize a behavior of panel protect while protect completed that depends as executing power states.
View at TechPowerUp Main Site