ZZA Z27D 27" vs Dell UltraSharp U4025QW 39.7"
ZZA Z27D 27"
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2025
What Buyers Say
ZZA Z27D 27"
This monitor generally receives positive feedback for its picture quality, responsiveness for gaming, and value for money. However, two notable complaints are a defective unit that won't turn on and a unit that runs extremely hot at the bottom, radiating uncomfortable heat. While most users are happy with their purchase, these quality control and heating issues are significant drawbacks for some.
Pros
- Great picture quality
- Fast response for gaming
- Excellent value for money
- Sturdy stand
- Easy to set up
Cons
- Defective unit received by some users
- Extreme heating at the bottom of the screen
- No built-in speakers
- HDR can look unnatural
- Color quality leans too cool/bright
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2025
The Dell UltraSharp U4025QW is widely praised as an exceptional productivity monitor, with users highlighting its stunning 5K2K resolution, vibrant IPS Black colors, and excellent text clarity. The built-in Thunderbolt 4 hub and KVM switch are major selling points, simplifying multi-device setups and reducing desk clutter. However, some users report significant issues with firmware updates, particularly on Macs, and note that the monitor is heavy and its anti-glare coating is less effective than competitors. Overall, it is considered a premium, high-value investment for professionals despite a few notable drawbacks.
Pros
- Exceptional 5K2K resolution
- Vibrant IPS Black colors
- Built-in Thunderbolt 4 hub
- Effective KVM switch
- Excellent text clarity
Cons
- Firmware update issues on Mac
- Heavy (19 lbs)
- Anti-glare coating less effective
- KVM limited to two devices
- Thick design for webcams
Scores
Specifications
| ZZA Z27D 27" | Dell UltraSharp U4025QW 39.7" | |
|---|---|---|
| Display | ||
| Size | 27" | 39.7" |
| Resolution | 1920 x 1080 | 5120 x 2160 |
| Panel Type | VA | IPS★ |
| Aspect Ratio | 16:9 | 21:9 |
| Curved | ✓ | ✓ |
| Curvature | 1,800 | 2,500 |
| Screen Finish | matte | matte |
| Performance | ||
| Refresh Rate | 200 Hz★ | 120 Hz |
| Response Time | 1 ms★ | 5 ms |
| Adaptive Sync | FreeSync★ | Adaptive-Sync |
| Color & HDR | ||
| Brightness | 250 nits | 600 nits★ |
| Color Gamut | 100% sRGB | 100% sRGB, 100% Rec. 709, 99% DCI-P3 |
| Color Depth | — | 10-bit★ |
| HDR | HDR | DisplayHDR 600 |
| HDR Support | HDR | HDR600 |
| Connectivity | ||
| HDMI Ports | 1 | 1 |
| DisplayPort | 1 | 1 |
| USB-C | — | 3★ |
| Thunderbolt | — | Thunderbolt 4 |
| Speakers | — | ✓★ |
| Headphone Jack | — | ✓★ |
| Ergonomics | ||
| Height Adjustable | — | ✓★ |
| Tilt | ✓ | ✓ |
| Swivel | — | ✓★ |
| Pivot | — | ✓★ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | — | ✗ |
| Touchscreen | — | ✗ |
| PIP/PBP | — | ✓★ |
| Power | — | 380W★ |
| Weight | 4.62 kg★ | 8.35 kg |
Pros & Cons
ZZA Z27D 27"
- Strong feature (90th percentile)90th %ile
- Strong performance (85th percentile)85th %ile
- Strong social proof (78th percentile)
- Below average portability (13th percentile)13th %ile
- Below average user sentiment (29th percentile)
- Below average connectivity (35th percentile)
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2025
- Strong connectivity (99th percentile)99th %ile
- Strong display (99th percentile)99th %ile
- Strong color (98th percentile)98th %ile
- Strong social proof (98th percentile)98th %ile
Verdict
Scores 96 overall, wins 6 of 6 usage categories and 11 of 31 specs.