LG UltraGear 45GX950A-B 44.5" Black 2025
Dell UltraSharp U4025QW 39.7" Black 2024
What Buyers Say
LG UltraGear 45GX950A-B 44.5" Black 2025
The LG 45" UltraGear OLED Gaming Monitor is a high-end curved display with a 5K2K resolution and an 800R curvature. It offers impressive specs like a 0.03ms response time, up to 330Hz refresh rate, and versatile connectivity including DisplayPort 2.1 and USB-C with 90W power delivery. Users appreciate the built-in speakers and VESA compatibility for wall mounting. Overall, it is well-regarded for gaming and productivity, though the limited number of reviews prevents a definitive assessment.
Pros
- High 5K2K resolution
- Fast 0.03ms response time
- Up to 330Hz refresh rate
- Versatile connectivity options
- Built-in speakers
Cons
- Limited number of user reviews
- No detailed negative feedback available
Dell UltraSharp U4025QW 39.7" Black 2024
The Dell UltraSharp 40-inch 5K2K curved monitor receives overwhelmingly positive feedback for its stunning picture quality, massive screen real estate, and versatile Thunderbolt 4 hub that reduces cable clutter. Users praise its sharp text, subtle curve, and eye comfort during long work sessions, though some note the 60Hz refresh rate in earlier models is limiting for gaming. Verified buyers highlight its solid build, easy setup with monitor arms, and excellent productivity features like KVM and Picture-by-Picture modes.
Pros
- Stunning 5K2K picture quality
- Versatile Thunderbolt 4 hub with 90W power delivery
- Sharp text and eye comfort for long use
- Massive screen real estate for productivity
- Subtle curve and understated design
Cons
- 60Hz refresh rate limits gaming (early models)
- High price point
- No HDR10 or HLG support listed
- Lightbar may push voltage limits on hub
Scores
Specifications
| LG UltraGear 45GX950A-B 44.5" | Dell UltraSharp U4025QW 39.7" | |
|---|---|---|
| Display | ||
| Size | 45" | 40" |
| Resolution | 5120 x 2160 | 5120 x 2160 |
| Panel Type | OLED★ | IPS |
| Aspect Ratio | 21:9 | 21:9 |
| Curved | ✓ | ✓ |
| Curvature | 800 | 2,500 |
| Screen Finish | matte | matte |
| Performance | ||
| Refresh Rate | 330 Hz★ | 120 Hz |
| Response Time | 0.029999999329447746 ms★ | 8 ms |
| Adaptive Sync | FreeSync Premium Pro★ | Adaptive-Sync |
| Color & HDR | ||
| Brightness | 1300 nits★ | 600 nits |
| Color Gamut | 98.5% DCI-P3 | 100% sRGB, 100% Rec. 709, 99% DCI-P3 |
| Color Depth | 10-bit★ | 8-bit+FRC |
| HDR | DisplayHDR True Black 400 | DisplayHDR 600 |
| HDR Support | HDR10★ | HDR |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 1 |
| Thunderbolt | Thunderbolt 5 | Thunderbolt 4 |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✓ | ✓ |
| Power | 66W | 45W★ |
| Weight | 14.00 kg | 12.22 kg★ |
Pros & Cons
LG UltraGear 45GX950A-B 44.5" Black 2025
- Strong display (100th percentile)100th %ile
- Strong color (99th percentile)99th %ile
- Strong performance (99th percentile)99th %ile
- Strong connectivity (97th percentile)97th %ile
Dell UltraSharp U4025QW 39.7" Black 2024
- Strong display (99th percentile)99th %ile
- Strong social proof (98th percentile)98th %ile
- Strong color (98th percentile)98th %ile
- Strong feature (96th percentile)96th %ile
Verdict
Scores 100 overall, wins 5 of 6 usage categories and 8 of 31 specs.