Dell UltraSharp U3223QE 31.5" Black, Silver 2023
The 31.5-inch 4K IPS panel employs IPS Black technology for a 2000:1 contrast ratio, yielding deeper blacks than standard IPS while covering 98% DCI-P3 and offering 400 nits brightness. Its integrated USB-C hub delivers 90W charging, built-in Ethernet, and ComfortView Plus always-on low blue light to simplify connectivity and ease eye strain. This monitor suits office professionals and color-accurate creatives who want a single-cable docking setup with precise 4K detail.
About This Monitor
The 31.5-inch 4K IPS panel employs IPS Black technology for a 2000:1 contrast ratio, yielding deeper blacks than standard IPS while covering 98% DCI-P3 and offering 400 nits brightness. Its integrated USB-C hub delivers 90W charging, built-in Ethernet, and ComfortView Plus always-on low blue light to simplify connectivity and ease eye strain. This monitor suits office professionals and color-accurate creatives who want a single-cable docking setup with precise 4K detail.
- Screen size 31.5
- Resolution 3840x2160
- Panel type IPS
- Refresh rate 60
- Response time ms 5
- HDR DisplayHDR 400
Overview
Performance
Pros & Cons
Pros
- Strong connectivity (98th percentile) 98th
- Strong color (91th percentile) 91th
- Strong ergonomic (91th percentile) 91th
- Strong display (88th percentile) 88th
Cons
- Below average performance (23th percentile) 23th
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 | 5 |
Color & HDR
| Brightness | 400 nits |
| Color Gamut | 100% Rec 709 100% sRGB 98% DCI-P3 |
| HDR | DisplayHDR 400 |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 2 |
| USB-C | 3 |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | VESA mount compatibility |
Features
| PIP/PBP | Yes |
| Weight | 10.3 kg / 22.8 lbs |
Value & Pricing
Price History
vs Competition
| Spec | Dell UltraSharp U3223QE 31.5" | ASUS ROG Strix XG27AQDMG | LG UltraGear 45GX950A-B | Samsung Odyssey Neo G9 LS57CG952NNXZA | MSI MPG 272URX QD-OLED | Alienware AW-Series AW3425DW |
|---|---|---|---|---|---|---|
| Screen Size | 31.5 | 26.5 | 44.5 | 57 | 27 | 34 |
| Resolution | 3840x2160 | 2560 x 1440 | 5120 x 2160 | 7680 x 2160 | 3840 x 2160 | 3440x1440 |
| Panel Type | IPS | OLED | OLED | VA | OLED | QD-OLED |
| Refresh Rate | 60 | 240 | 165 | 240 | 240 | 240 |
| Response Time Ms | 5 | 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 | DisplayHDR 400 | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR True Black 400 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity |
|---|---|---|---|---|---|---|---|
| Dell UltraSharp U3223QE 31.5" | 91.1 | 54.9 | 88.4 | 86.5 | 90.5 | 22.6 | 98.4 |
| ASUS ROG Strix XG27AQDMG Compare | 96.5 | 73.9 | 75.5 | 72.7 | 90.5 | 97.9 | 93.2 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 82.4 | 99.7 | 97.4 | 90.5 | 96.2 | 96.8 |
| Samsung Odyssey Neo G9 LS57CG952NNXZA Compare | 99.5 | 73.9 | 99.7 | 97.4 | 72.3 | 87.9 | 99.2 |
| MSI MPG 272URX QD-OLED Compare | 95.9 | 63.8 | 97.3 | 86.5 | 90.5 | 97.9 | 82.2 |
| Alienware AW-Series AW3425DW Compare | 98.4 | 79.9 | 85.5 | 92 | 90.5 | 97.9 | 95.3 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
