Dell UltraSharp UP3221Q 31.5"
Built-in Calman powered colorimeter with 3D LUT hardware calibration delivers precise accuracy across its 31.5-inch 4K IPS panel, covering 99.8% DCI-P3 and hitting 1000 nits peak brightness. Thunderbolt 3 with 40 Gb/s daisy-chaining and a 10 Gb/s USB hub streamlines high-res workflows, supported by VESA DisplayHDR 1000 certification. This monitor suits colorists and video editors mastering HDR content who demand reference-grade calibration without an external device.
Snapshot
Pros & Cons
Pros
- Strong color (99th percentile) 99th
- Strong connectivity (99th percentile) 99th
- Strong display (88th percentile) 88th
- Strong feature (87th percentile) 87th
Cons
- Below average social proof (6th percentile)
- Below average performance (6th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Based on 2 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 31.5" |
| Resolution | 3840 (4K UHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 8 |
Color & HDR
| Brightness | 1000 nits |
| Color Gamut | 83% Rec. 2020, 93% Adobe RGB, 93% CIE1931, 99.8% DCI-P3 |
| Color Depth | 10-bit |
| HDR | HDR |
| HDR Support | HDR |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 2 |
| Thunderbolt | Thunderbolt 3 |
| Speakers | No |
| Headphone Jack | No |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | Yes |
| Power | 13 |
| Weight | 11.3 kg / 24.9 lbs |
vs Competition
| Spec | Dell UltraSharp UP3221Q 31.5" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27AQDMG | Samsung Odyssey Neo G9 LS57CG952NNXZA | MSI MPG 272URX QD-OLED | Alienware AW-Series AW3425DW |
|---|---|---|---|---|---|---|
| Screen Size | 31.5 | 44.5 | 26.5 | 57 | 27 | 34 |
| Resolution | 3840x2160 | 5120 x 2160 | 2560 x 1440 | 7680 x 2160 | 3840 x 2160 | 3440x1440 |
| Panel Type | IPS | OLED | OLED | VA | OLED | QD-OLED |
| Refresh Rate | 60 | 165 | 240 | 240 | 240 | 240 |
| Response Time Ms | 8 | 0.029999999329447746 | 0.029999999329447746 | 1 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | - | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | FreeSync Premium Pro |
| Hdr | HDR | DisplayHDR True Black 400 | HDR10 | HDR10+ | DisplayHDR True Black 400 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Dell UltraSharp UP3221Q 31.5" | 98.7 | 85 | 88.4 | 86.5 | 77.9 | 6.2 | 98.5 | 6 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 82.3 | 99.7 | 97.4 | 90.5 | 96.2 | 96.8 | 91 |
| ASUS ROG Strix XG27AQDMG Compare | 96.5 | 73.8 | 75.5 | 72.7 | 90.5 | 98 | 93.2 | 86.1 |
| Samsung Odyssey Neo G9 LS57CG952NNXZA Compare | 99.5 | 73.8 | 99.7 | 97.4 | 72.3 | 87.9 | 99.2 | 95.6 |
| MSI MPG 272URX QD-OLED Compare | 95.9 | 63.8 | 97.3 | 86.5 | 90.5 | 98 | 82.2 | 74.5 |
| Alienware AW-Series AW3425DW Compare | 98.4 | 79.8 | 85.5 | 92 | 90.5 | 98 | 95.3 | 95.6 |
Price
Value & Pricing
Amazon.co.uk 1 offers From £699
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
