Gigabyte M Series OLED MO27U2 SA 27" vs ZZA Z27G 27"
Gigabyte M Series OLED MO27U2 SA 27" Black 2025
ZZA Z27G 27"
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
ZZA Z27G 27"
Overall, users are very satisfied with the monitor's picture quality, value, and gaming performance. However, several reviews highlight a major issue with built-in speakers not working or being absent, which is frustrating for some. The monitor's actual size may also differ from advertised, and the 4K resolution requires a DisplayPort cable.
Pros
- Amazing picture quality
- Great value for money
- Excellent for gaming
- Bright and vivid display
- Curved screen immersive experience
Cons
- Built-in speakers not working or absent
- Misleading size (advertised as 27" but actually 24.5")
- 4K resolution only via DisplayPort cable
- No audio output via HDMI or DP
- No remote control for settings
Scores
Specifications
| Gigabyte M Series OLED MO27U2 SA 27" | ZZA Z27G 27" | |
|---|---|---|
| Display | ||
| Size | 27" | 27" |
| Resolution | 3840 x 2160 | 1920 x 1080 |
| Panel Type | QD-OLED★ | VA |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✓ |
| Screen Finish | matte | matte |
| Performance | ||
| Refresh Rate | 240 Hz★ | 100 Hz |
| Response Time | 0.029999999329447746 ms★ | — |
| Adaptive Sync | FreeSync Premium Pro★ | — |
| Color & HDR | ||
| Brightness | 250 nits | 280 nits★ |
| Color Gamut | 99% DCI-P3 | 100% sRGB |
| Color Depth | 10-bit★ | 8-bit |
| HDR | DisplayHDR 400 | — |
| HDR Support | HDR400 | — |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1★ | 0 |
| USB-C | 1★ | 0 |
| Speakers | ✗ | ✗ |
| Headphone Jack | ✓★ | — |
| Ergonomics | ||
| Height Adjustable | ✓★ | — |
| Tilt | ✓ | ✓ |
| Swivel | ✓★ | — |
| Pivot | ✓★ | — |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | — |
| Touchscreen | ✗ | — |
| PIP/PBP | ✓★ | — |
| Power | 45W★ | — |
| Weight | 7.11 kg | 3.00 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
ZZA Z27G 27"
- Strong social proof (78th percentile)
- Below average portability (13th percentile)13th %ile
- Below average connectivity (22nd percentile)
- Below average user sentiment (29th percentile)
Pricing
Gigabyte M Series OLED MO27U2 SA 27" Black 2025
No current pricing available
ZZA Z27G 27"
Verdict
Scores 90 overall, wins 6 of 6 usage categories and 14 of 29 specs.
