ViewSonic VG3456CA 34" Black
The 1500R curved VA panel with a 3440 x 1440 resolution and 100Hz refresh rate provides an expansive workspace with smooth motion. Its USB-C port delivers 100W power delivery and functions as a built-in dock with RJ45, simplifying cable management for a cleaner desk. This monitor is best for office professionals and multitaskers who need a single-cable docking solution and ultrawide screen real estate for spreadsheets and data analysis.
Screen 34"
Resolution 3440 x 1440
Panel VA
Refresh 100 Hz
response time ms 5
adaptive sync Adaptive-Sync
HDR Yes
61 Score global
Aucun prix actuel chez les marchands
Aperçu
Avantages et inconvénients
Points forts
- Strong feature (90th percentile) 90th
- Strong connectivity (88th percentile) 88th
- Strong display (79th percentile) 79th
- Strong ergonomic (74th percentile) 74th
Points faibles
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Display
| Size | 34" |
| Resolution | 3440x1440 |
| Panel Type | VA |
| Aspect Ratio | 21:9 |
| Curved | Yes |
| Curvature | 1500 |
| Screen Finish | matte |
Performance
| Refresh Rate | 100 Hz |
| Response Time | 5 |
| Adaptive Sync | Adaptive-Sync |
Color & HDR
| Brightness | 350 nits |
| Color Gamut | 10 bit (8 bit + FRC) |
| Color Depth | 10 bit (8 bit + FRC) |
| HDR | Yes |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 1 |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | No |
| Power | 43 |
| Weight | 9.4 kg / 20.7 lbs |
Face à la concurrence
| Spec | ViewSonic VG3456CA 34" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27UCDMG | Dell UltraSharp U4025QW | MSI MAG 271QPX QD-OLED E2 | Alienware AW-Series AW3425DW |
|---|---|---|---|---|---|---|
| Screen Size | 34 | 45 | 27 | 39.70000076293945 | 27 | 34 |
| Resolution | 3440 x 1440 | 5120 x 2160 | 3840 x 2160 | 5120 x 2160 | 2560 x 1440 | 3440 x 1440 |
| Panel Type | VA | OLED | OLED | IPS | QD-OLED | QD-OLED |
| Refresh Rate | 100 | 330 | 240 | 120 | 240 | 240 |
| Response Time Ms | 5 | 0.029999999329447746 | 0.029999999329447746 | 5 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | FreeSync Premium Pro | FreeSync Premium Pro |
| Hdr | Yes | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR 600 | DisplayHDR True Black 400 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Color | Portabilité | Display | Feature | Ergonomic | Performance | Connectivity |
|---|---|---|---|---|---|---|---|
| ViewSonic VG3456CA 34" | 72.6 | 63.1 | 79.4 | 89.9 | 73.7 | 52.5 | 87.7 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 76.6 | 99.7 | 95.8 | 90.9 | 99.4 | 96.9 |
| ASUS ROG Strix XG27UCDMG Compare | 96.1 | 57.8 | 97.9 | 84 | 90.9 | 98 | 81.4 |
| Dell UltraSharp U4025QW Compare | 98.2 | 76.6 | 98.7 | 95.8 | 90.9 | 56 | 99.3 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 57.8 | 77.4 | 84 | 90.9 | 98 | 81.4 |
| Alienware AW-Series AW3425DW Compare | 99 | 73.9 | 85.8 | 89.9 | 90.9 | 98 | 95.4 |
Prix
Rapport qualité-prix
Nous suivons les prix de ce produit depuis le 19 juil. 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
- Global60.8
- Jeux57.7
- Office65.1
- Creative56.1
- Portable11.3
- Professional58.3
- Divertissement61.5
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
