Dell Alienware AW3821DW 38" White 2025
Its 38-inch 3840x1600 Nano-IPS display with a 2300R curve, 144Hz refresh, 1ms response, and G-Sync Ultimate hardware eliminates tearing for fluid, expansive gameplay. A 600-nit brightness, 95% DCI-P3 color, and DisplayHDR 600 certification deliver vibrant, accurate visuals that also suit color-critical media tasks. This monitor fits simulation and open-world gamers craving cinematic ultrawide immersion and content creators needing a wide-gamut, high-refresh canvas.
Screen 38"
Resolution 3840 x 1600
Panel Nano-IPS
Refresh 144 Hz
response time ms 1
adaptive sync G-Sync Ultimate
HDR DisplayHDR 600
57 Score global
Prix 1 599 $CA
Aperçu
Avantages et inconvénients
Points forts
- Strong color (97th percentile) 97th
- Strong feature (92nd percentile) 92nd
- Strong display (76th percentile) 76th
- Strong performance (76th percentile) 76th
Points faibles
- Below average social proof (4th percentile)
- Below average portability (4th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Display
| Size | 38" |
| Resolution | 3840x1600 (4K UHD) |
| Panel Type | Nano-IPS |
| Aspect Ratio | 21:9 |
| Curved | Yes |
| Curvature | 2300 |
Performance
| Refresh Rate | 144 Hz |
| Response Time | 1 |
| Adaptive Sync | G-Sync Ultimate |
Color & HDR
| Brightness | 600 nits |
| Color Gamut | 130.6% sRGB, 95% DCI-P3 |
| Color Depth | 1.07 billion colors |
| HDR | DisplayHDR 600 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 0 |
| Speakers | No |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
Features
| Power | 144 |
Face à la concurrence
| Spec | Dell Alienware AW3821DW 38" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Alienware AW-Series AW2725D |
|---|---|---|---|---|---|---|
| Screen Size | 38 | 44.5 | 26.5 | 27 | 27 | 27 |
| Resolution | 3840 x 1600 | 5120 x 2160 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 |
| Panel Type | Nano-IPS | OLED | OLED | QD-OLED | QD-OLED | QD-OLED |
| Refresh Rate | 144 | 165 | 240 | 240 | 360 | 280 |
| Response Time Ms | 1 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | G-Sync Ultimate | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro |
| Hdr | DisplayHDR 600 | DisplayHDR True Black 400 | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Color | Portabilité | Display | Feature | Ergonomic | Performance | Connectivity | Preuve sociale |
|---|---|---|---|---|---|---|---|---|
| Dell Alienware AW3821DW 38" | 97.2 | 4.4 | 76.3 | 92 | 68.8 | 75.5 | 61.2 | 4 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 81.3 | 99.7 | 97.3 | 91.1 | 96.6 | 97.3 | 95.5 |
| ASUS ROG Strix XG27AQDMG Compare | 97 | 73.2 | 76.9 | 73.2 | 91.1 | 98.2 | 94 | 90.6 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 63.8 | 77.7 | 86.7 | 91.1 | 98.2 | 83.4 | 99.6 |
| Samsung Odyssey G60SD Compare | 91.6 | 46.2 | 77.7 | 73.2 | 91.1 | 99.6 | 88.8 | 95.5 |
| Alienware AW-Series AW2725D Compare | 98.6 | 83.8 | 77.7 | 73.2 | 91.1 | 99.4 | 95.9 | 100 |
Prix
Rapport qualité-prix
À partir de 1 599 $CA
Newegg.ca 1 offre À partir de 1 599 $CA
Nous suivons les prix de ce produit depuis le 28 mai 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
