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Acer Predator XB273U vs MSI MPG 321URX QD-OLED: Comparison
Acer Predator XB273U and MSI MPG 321URX QD-OLED separate most on refresh rate: Acer Predator XB273U at 165 Hz, MSI MPG 321URX QD-OLED at 240 Hz, 31% in favour of MSI MPG 321URX QD-OLED.
Specs
| Specification |  |  |
|---|---|---|
| Panel Type | IPS | QD-OLED (3rd-gen Samsung Display) |
| Brand | Acer | MSI |
| Model Number | XB273U GS | MPG 321URX QD-OLED |
| Screen Size | 27 in-16% | 32 |
| Resolution | 2560 x 1440 (QHD) | 3840 x 2160 (4K UHD) |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 165 Hz-31% | 240 Hz |
| Response Time | 1 ms | 0.03ms (GtG) |
| Adaptive Sync | NVIDIA G-Sync Compatible | G-Sync Compatible, AMD FreeSync Premium Pro |
| Series | Predator XB273U | MPG 321URX QD-OLED |
| Color Gamut | 95% DCI-P3 | ~99% DCI-P3 |
| HDR Formats | HDR10 | HDR10, VESA DisplayHDR True Black 400 |
Verdict
Acer Predator XB273U
8.1 / 10 Expert Rating
A solid, no-surprises 27-inch QHD gaming monitor that competes well against the segment's established favorites.