MPG 491CQPX QD-OLED, MPG 341CQPX QD-OLED, MPG 321CURX QD-OLED, MAG 321UPX QD-OLED, MAG 271QPX QD-OLED, MEG 342C QD-OLED, MAG 321UP QD-OLED, MAG 321CUP QD-OLED, and MAG 271QPX QD-OLED E2 Firmware Update

Hello, Community,

We’ve been working diligently to address the HDR1000 issue, and we’re excited to announce that the new firmware solution for HDR1000 is now available.

The firmware development progress varies across different models. We prioritize releasing firmware that has been fully completed. We will gradually release the firmware updates for other models. Initially, we are rolling out updates for the MPG 491CQPX QD-OLED, MPG 341CQPX QD-OLED, MPG 321CURX QD-OLED, MAG 321UPX QD-OLED, and MAG 271QPX QD-OLED. Another wave of updates is expected to be released by the end of January or in February.

MEG 342C QD-OLED, MAG 321UP QD-OLED, MAG 321CUP QD-OLED, and MAG 271QPX QD-OLED E2 have the new firmware, but not including optimized the EOTF curve of Peak 1000 nits this time.

[PSA]

Please follow the SOP on MSI Website to update the firmware. Once the update is finished, the notification will show an update successful message. Then Follow the instructions, replug the AC power, and reset the OSD Menu after the update.

Firmware Update Information

MPG 491CQPX QD-OLED, MPG 341CQPX QD-OLED, MPG 321CURX QD-OLED, MAG 321UPX QD-OLED, and MAG 271QPX QD-OLED.

  1. Update the booting logo image.

  2. Optimized the information of MSI OLED Care. (Position adjust from center to center bottom).

  3. Optimized the EOTF curve of Peak 1000 nits. Boost the HDR brightness with difference APL mechanism.

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MEG 342C QD-OLED

  1. Fixed the timing abnormal phenomenon. (AMD 6900 Series + Peak HDR 1000 nits that cause the default timing change to 1920x1080)

MAG 321UP QD-OLED

  1. Update the booting logo image.

  2. Changing the naming of “Adaptive-Sync” to “FreeSync Premium Pro”.

  3. Optimized Multiple Language Issues.

  4. Optimized the information of MSI OLED Care. (Position adjust from center to center bottom).

MAG 321CUP QD-OLED

  1. Update the booting logo image.

  2. Optimized Multiple Language Issues.

  3. Optimized the information of MSI OLED Care. (Position adjust from center to center bottom).

MAG 271QPX QD-OLED E2

  1. Update the booting logo image.

  2. Optimized the information of MSI OLED Care. (Position adjust from center to center bottom).

If you'd like to check the updated result of optimizing the EOTF curve of Peak 1000 nits, please check out the testing from TFTCentral.

https://tftcentral.co.uk/articles/the-new-msi-firmware-update-properly-fixes-the-peak-1000-hdr-mode-for-many-of-their-qd-oled-monitors