Gigabyte M Series OLED MO27U2 SA 27" Black 2025
Acer Nitro VG280K bmiipx 28" Black 2021
What Buyers Say
Gigabyte M Series OLED MO27U2 SA 27" Black 2025
This QD-OLED monitor delivers outstanding picture quality and color accuracy at a very competitive price, especially when bought on sale. Users praise its 240Hz refresh rate, glossy screen for vibrant HDR gaming, and elegant stand. While the built-in speakers are weak and it lacks DP 2.1, the overall value and performance are highly rated, with AI features noted as helpful for burn-in prevention.
Pros
- outstanding picture quality
- great color accuracy
- 240Hz refresh rate
- glossy screen for HDR
- elegant stand
Cons
- weak built-in speakers
- no DP 2.1 support
- glossy screen reflections in bright rooms
Acer Nitro VG280K bmiipx 28" Black 2021
This 28-inch 4K monitor delivers excellent picture quality and vibrant colors at a very competitive price point. Users praise its easy setup, G-Sync compatibility, and solid build quality, though a few report stuck pixels or dead subpixels after months of use. The 60Hz refresh rate and basic speakers are adequate for most, but gamers may want faster response times. Overall, it's a fantastic value for budget-conscious 4K shoppers.
Pros
- Excellent picture quality
- Great value for money
- Easy setup
- Vibrant colors
- G-Sync compatible
Cons
- Stuck or dead pixels reported
- Only 60Hz refresh rate
- Mediocre built-in speakers
- 4ms response time (not 1ms)
- Requires good graphics card for 4K
Scores
Specifications
| Gigabyte M Series OLED MO27U2 SA 27" | Acer Nitro VG280K bmiipx 28" | |
|---|---|---|
| Display | ||
| Size | 27" | 28" |
| Resolution | 3840 x 2160 | 3840 x 2160 |
| Panel Type | OLED★ | IPS |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Performance | ||
| Refresh Rate | 240 Hz★ | 60 Hz |
| Response Time | 0.029999999329447746 ms★ | 4 ms |
| Adaptive Sync | FreeSync Premium Pro★ | FreeSync |
| Color & HDR | ||
| Brightness | 250 nits | 300 nits★ |
| Color Gamut | 99% DCI-P3 | 90% DCI-P3 |
| Color Depth | 10-bit | 10-bit |
| HDR | DisplayHDR 400 | HDR10 |
| HDR Support | HDR400 | HDR |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 1 |
| USB-C | 1★ | — |
| Speakers | ✗ | ✓★ |
| Headphone Jack | ✓★ | — |
| Ergonomics | ||
| Height Adjustable | ✓★ | ✗ |
| Tilt | ✓ | ✓ |
| Swivel | ✓★ | ✗ |
| Pivot | ✓★ | ✗ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | — |
| Touchscreen | ✗ | — |
| PIP/PBP | ✓★ | — |
| Power | 45W | 30W★ |
| Weight | 7.11 kg | 5.08 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 (92nd percentile)92nd %ile
- Strong ergonomic (91st percentile)91st %ile
Acer Nitro VG280K bmiipx 28" Black 2021
- Strong social proof (98th percentile)98th %ile
- Strong display (90th percentile)90th %ile
- Strong color (88th percentile)88th %ile
- Strong user sentiment (75th percentile)
Pricing
Verdict
Scores 89 overall, wins 6 of 6 usage categories and 10 of 28 specs.
