Dell Alienware AW3423DW 34" Lunar Light 2026
The 175Hz refresh rate and 0.1ms G-Sync Ultimate panel eliminate tearing and ghosting for blistering fast 3440x1440 gameplay. Its QD-OLED screen hits 1000 nits and covers 99.3% DCI-P3, while the 1800R curve and AlienFX RGB enhance immersion. Best for sim racers and competitive FPS players who want ultra-wide, color-accurate visuals with HDR True Black 400.
Screen 34.20000076293945
Resolution 3440x1440
Panel QD-OLED
Refresh 175 Hz
response time ms 0.10000000149011612
adaptive sync G-Sync Ultimate
HDR HDR
72 Score global
Prix 0 €
Snapshot
Avantages et inconvénients
Pros
- Strong feature (100th percentile) 100th
- Strong color (99th percentile) 99th
- Strong performance (97th percentile) 97th
- Strong connectivity (88th percentile) 88th
Cons
- Below average social proof (10th percentile)
What owners think
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis — pour voir si l'enthousiasme initial s'est confirmé.
D'après 1 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Display
| Size | 34.2" |
| Resolution | 3440x1440 |
| Panel Type | QD-OLED |
| Aspect Ratio | 21:9 |
| Curved | Yes |
| Curvature | 1800 |
Performance
| Refresh Rate | 175 Hz |
| Response Time | 0.1 |
| Adaptive Sync | G-Sync Ultimate |
Color & HDR
| Brightness | 1000 nits |
| Color Gamut | 149% sRGB, 99.3% DCI-P3 |
| Color Depth | 10-bit |
| HDR | HDR |
| HDR Support | HDR |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 1 |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | No |
Features
| Webcam | Yes |
| Touchscreen | No |
| PIP/PBP | No |
| Weight | 14.1 kg / 31.1 lbs |
Face à la concurrence
| Spec | Dell Alienware AW3423DW 34" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27AQDMG | Samsung Odyssey Neo G9 G95NC | MSI MPG 272URX QD-OLED | Alienware AW-Series AW3425DW |
|---|---|---|---|---|---|---|
| Screen Size | 34.20000076293945 | 44.5 | 26.5 | 57 | 27 | 34 |
| Resolution | 3440x1440 | 5120 x 2160 | 2560 x 1440 | 7680 x 2160 | 3840 x 2160 | 3440x1440 |
| Panel Type | QD-OLED | OLED | OLED | VA | OLED | QD-OLED |
| Refresh Rate | 175 | 165 | 240 | 240 | 240 | 240 |
| Response Time Ms | 0.10000000149011612 | 0.029999999329447746 | 0.029999999329447746 | 1 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | G-Sync Ultimate | 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 Alienware AW3423DW 34" | 98.7 | 69.1 | 61.4 | 99.6 | 66.1 | 96.5 | 87.9 | 9.5 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 82.4 | 99.7 | 97.4 | 90.6 | 96.2 | 96.9 | 91.2 |
| ASUS ROG Strix XG27AQDMG Compare | 96.5 | 74 | 75.7 | 72.6 | 90.6 | 97.9 | 93.2 | 86.4 |
| Samsung Odyssey Neo G9 G95NC Compare | 99.4 | 32.3 | 99.7 | 97.4 | 72.4 | 87.7 | 93.2 | 95.7 |
| MSI MPG 272URX QD-OLED Compare | 95.9 | 64.1 | 97.3 | 86.5 | 90.6 | 97.9 | 82.4 | 75 |
| Alienware AW-Series AW3425DW Compare | 98.3 | 80 | 85.6 | 92 | 90.6 | 97.9 | 95.4 | 95.7 |
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
