Gigabyte M Series OLED MO27U2 SA 27" Black 2025
LG U631A 32U631A-B 31.5" Black
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
LG U631A 32U631A-B 31.5" Black
The LG 32" QHD IPS monitor is widely praised for its sharp display, smooth 100Hz refresh rate, and good color accuracy, making it a solid choice for both work and entertainment. Users appreciate the USB-C connectivity and VESA compatibility, though some note the lack of built-in speakers, limited brightness for HDR, and a stand with no height adjustment. Overall, it offers great value for the price, especially when purchased on sale.
Pros
- Sharp QHD display with good color accuracy
- Smooth 100Hz refresh rate
- USB-C connectivity with power delivery
- VESA mount compatible
- Great value for the price
Cons
- No built-in speakers
- Limited brightness for HDR
- Stand lacks height adjustment
- USB-C power delivery too weak for laptops
- No swivel or height adjustment on stand
Scores
Specifications
| Gigabyte M Series OLED MO27U2 SA 27" | LG U631A 32U631A-B 31.5" | |
|---|---|---|
| Display | ||
| Size | 27" | 31.5" |
| Resolution | 3840 x 2160 | 2560 x 1440 |
| Panel Type | OLED★ | IPS |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | — | glossy |
| Performance | ||
| Refresh Rate | 240 Hz★ | 100 Hz |
| Response Time | 0.029999999329447746 ms★ | 5 ms |
| Adaptive Sync | FreeSync Premium Pro★ | Adaptive-Sync |
| Color & HDR | ||
| Brightness | 250 nits | 250 nits |
| Color Gamut | 99% DCI-P3 | 99% sRGB |
| Color Depth | 10-bit★ | 16.7M (Number of Colors) |
| HDR | DisplayHDR 400 | HDR10 |
| HDR Support | HDR400 | HDR10★ |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1★ | 0 |
| USB-C | 1 | 1 |
| Speakers | ✗ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓★ | ✗ |
| Tilt | ✓ | ✓ |
| Swivel | ✓★ | ✗ |
| Pivot | ✓★ | ✗ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✓★ | ✗ |
| Power | 45W★ | — |
| Weight | 7.11 kg | 6.50 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
LG U631A 32U631A-B 31.5" Black
- Strong social proof (90th percentile)90th %ile
- Strong display (72nd percentile)
- Strong feature (70th percentile)
Pricing
Verdict
Scores 89 overall, wins 6 of 6 usage categories and 12 of 29 specs.
