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Acer Predator X27U OLED vs UPERFECT K118: Comparison
Acer Predator X27U OLED and UPERFECT K118 separate most on refresh rate: Acer Predator X27U OLED at 240 Hz, UPERFECT K118 at 60 Hz, 75% in favour of Acer Predator X27U OLED. They match on aspect ratio and curved.
Specs
| Specification |  |  |
|---|---|---|
| Panel Type | WOLED | IPS |
| Brand | Acer | UPERFECT |
| Model Number | X27U OLED (bmiipruzx) | K118 |
| Screen Size | 27 in | 15.6-42% |
| Resolution | 2560 x 1440 (QHD) | 1920 x 1080 (Full HD) |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 240 Hz | 60 Hz-75% |
| Response Time | 0.03 ms | 6ms (GtG) |
| Adaptive Sync | AMD FreeSync Premium | None |
| HDR Support | Yes | No |
| Curved | No | No |
| Series | Predator X27U OLED | K118 |
| Color Gamut | 99% DCI-P3 | 100% sRGB |
Verdict
UPERFECT K118
6.8 / 10 Expert Rating
A budget-friendly way to get battery-powered portability without paying premium-brand prices.