Gigabyte M Series OLED MO27U2 SA 27" Black 2025
Gigabyte
91 Overall Score
vs
Acer Nitro EI491CR S 49" Black 2022
Acer
72 Overall Score
Scores
Gaming
Office
Professional
Creative
Entertainment
Portable
Specifications
| Gigabyte M Series OLED MO27U2 SA 27" | Acer Nitro EI491CR S 49" | |
|---|---|---|
| Display | ||
| Size | 27" | 49" |
| Resolution | 3840 x 2160 | 5120 x 1440 |
| Panel Type | OLED★ | VA |
| Aspect Ratio | 16:9 | 32:9 |
| Curved | ✗ | ✓ |
| Curvature | — | 1,800 |
| Performance | ||
| Refresh Rate | 240 Hz★ | 120 Hz |
| Response Time | 0.029999999329447746 ms★ | 4 ms |
| Adaptive Sync | FreeSync Premium Pro★ | FreeSync Premium |
| Color & HDR | ||
| Brightness | 250 nits | 400 nits★ |
| Color Gamut | 99% DCI-P3 | 94% DCI-P3 |
| Color Depth | 10-bit★ | — |
| HDR | DisplayHDR 400 | HDR Mode 400 |
| HDR Support | HDR400 | — |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 2★ |
| USB-C | 1★ | — |
| Speakers | ✗ | — |
| Headphone Jack | ✓★ | — |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓★ | — |
| VESA Mount | 100x100 | VESA |
| Features | ||
| Webcam | ✗ | — |
| Touchscreen | ✗ | — |
| PIP/PBP | ✓★ | — |
| Power | 45W★ | — |
| Weight | 7.11 kg★ | 15.88 kg |
Pros & Cons
Gigabyte M Series OLED MO27U2 SA 27" Black 2025
- Strong performance (98th percentile)98th %ile
- Strong display (98th percentile)98th %ile
- Strong user sentiment (93rd percentile)93rd %ile
- Strong ergonomic (92nd percentile)92nd %ile
Acer Nitro EI491CR S 49" Black 2022
- Strong feature (92nd percentile)92nd %ile
- Strong social proof (91st percentile)91st %ile
- Strong color (88th percentile)88th %ile
- Strong display (87th percentile)87th %ile
- Below average portability (4th percentile)4th %ile
- Below average user sentiment (28th percentile)
Pricing
Gigabyte M Series OLED MO27U2 SA 27" Black 20250.144score per dollar
vs
Acer Nitro EI491CR S 49" Black 20220.041score per dollar
Gigabyte M Series OLED MO27U2 SA 27" Black 2025 offers 3.5x better value for money
Gigabyte M Series OLED MO27U2 SA 27" Black 2025
Acer Nitro EI491CR S 49" Black 2022
Verdict
Winner: Gigabyte M Series OLED MO27U2 SA 27"
Scores 91 overall, wins 5 of 6 usage categories and 11 of 29 specs.
