Msi Mpg 271Qrx Qd-Oled Review
The Msi 271Qrx Has Okay Hdr Brightness. Very Small Highlights Pop Against the Rest of the Image, Though Larger Highlights Don't. the Eotf Follows the Target...
The MSI 271QRX has okay HDR brightness. Very small highlights pop against the rest of the image, though larger highlights don't. The EOTF follows the target curve well, though it has a roll-off near peak brightness, so highlights don't get as bright as they could.
These results are in the 'Peak 1000 nits' DisplayHDR mode, which lets it get bright, but it has an aggressive ABL. If you prefer more consistent brightness, you can also use the 'True Black 400' DisplayHDR mode, for which you can see the results below. It doesn't get as bright, but there's much less variation in brightness across different content.
| Window Size | Peak | Sustained |
| 2% | 450 cd/m² | 446 cd/m² |
| 10% | 456 cd/m² | 454 cd/m² |
| 25% | 368 cd/m² | 367 cd/m² |
| 50% | 314 cd/m² | 312 cd/m² |
| 100% | 265 cd/m² | 264 cd/m² |