Gigabyte M Series OLED MO27U2 SA 27" Black 2025
Dell S2421HS 24" Silver, 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
Dell S2421HS 24" Silver, Black
Overall, users are highly satisfied with this Dell monitor, praising its excellent picture quality, true white colors, and ease of setup. Many use it for home office and general productivity, with some noting the wide viewing angles and adjustable stand as key benefits. A few minor concerns include the lack of built-in speakers, a tendency for the power cable to fall out, and limited vertical adjustment on the stand.
Pros
- Excellent picture quality
- True white colors
- Easy to set up
- Wide viewing angles
- Adjustable stand
Cons
- No built-in speakers
- Power cable falls out easily
- Limited vertical adjustment
- No USB ports
- Stand not very tall
Scores
Specifications
| Gigabyte M Series OLED MO27U2 SA 27" | Dell S2421HS 24" | |
|---|---|---|
| Display | ||
| Size | 27" | 24" |
| Resolution | 3840 x 2160 | 1920 x 1080 |
| Panel Type | OLED★ | IPS |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | — |
| Performance | ||
| Refresh Rate | 240 Hz★ | 75 Hz |
| Response Time | 0.029999999329447746 ms★ | — |
| Adaptive Sync | FreeSync Premium Pro★ | FreeSync |
| Color & HDR | ||
| Brightness | 250 nits | 250 nits |
| Color Gamut | 99% DCI-P3 | — |
| Color Depth | 10-bit★ | — |
| HDR | DisplayHDR 400 | — |
| HDR Support | HDR400 | — |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1 | 1 |
| USB-C | 1★ | — |
| Speakers | ✗ | — |
| Headphone Jack | ✓★ | — |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | — |
| Features | ||
| Webcam | ✗ | — |
| Touchscreen | ✗ | — |
| PIP/PBP | ✓★ | — |
| Power | 45W★ | — |
| Weight | 7.11 kg | 3.40 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
Dell S2421HS 24" Silver, Black
- Strong social proof (95th percentile)95th %ile
- Strong user sentiment (89th percentile)89th %ile
- Strong ergonomic (78th percentile)
- Below average color (17th percentile)17th %ile
- Below average feature (21st percentile)
- Below average portability (28th percentile)
Verdict
Scores 89 overall, wins 5 of 6 usage categories and 10 of 28 specs.