Buy Alienware AW3426DWM 34-inch Curved WQHD Gaming Monitor. Features 3440x1440, 240Hz, 1500R curvature, 3000:1 contrast, 1ms GTG, and DisplayHDR 400.
Product Overview
The Dell Alienware 34" 240Hz Curved Gaming Monitor (AW3426DWM) delivers panoramic visual immersion and tournament-grade fluidity in a 21:9 ultrawide form factor. Boasting an expansive 3440 × 1440 WQHD resolution with an immersive 1500R curvature, this monitor wraps your natural field of view to eliminate edge distortion and draw you deep into cinematic open worlds and fast-paced competitive arenas.
Powered by a high-contrast Fast VA panel (3,000:1 native contrast ratio), it produces deep blacks and vivid highlights certified with VESA DisplayHDR 400 and 95% DCI-P3 color gamut coverage. With a blazingly responsive 240Hz refresh rate, up to 1ms GTG response time, and AMD FreeSync™ Premium / VESA AdaptiveSync support, gameplay remains silky-smooth and completely free of tearing, ghosting, or stutter.
Key Features
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Immersive 34-Inch 21:9 Ultrawide WQHD: Sharp 3440 × 1440 canvas delivers approximately 34% more screen real estate than conventional 16:9 QHD panels for enhanced peripheral vision and seamless split-screen multitasking.
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Deep 1500R Curvature: Ergonomically contoured to match the natural curve of the human eye, reducing eye fatigue during marathon sessions while boosting depth perception.
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Blazing 240Hz Refresh Rate & 1ms GTG: Delivers hyper-fluid motion rendering and razor-sharp target tracking in fast-paced esports titles.
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High-Contrast Visuals (3000:1 Contrast): Deep, ink-like blacks and detailed shadow gradation brought to life with VESA DisplayHDR 400 certification.
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Tear-Free Adaptive-Sync: Certified for AMD FreeSync™ Premium and VESA AdaptiveSync, synchronizing GPU framerates with the display to prevent screen tearing.
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AlienFX Lighting & Iconic Legend 2.0 Design: Premium rear chassis ventilation and customizable AlienFX RGB lighting integrate cleanly into high-end desktop battlestations.
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ComfortView Plus & Multitasking: Built-in hardware low-blue-light solution preserves color accuracy while reducing eye strain; includes Picture-in-Picture (PiP) and Picture-by-Picture (PbP) modes.
Technical Specifications
| Specification |
Details |
| Model / Part Number |
Dell Alienware AW3426DWM (R8J3W) |
| Screen Size & Aspect Ratio |
34.0 Inches (86.4 cm) / 21:9 Ultrawide |
| Curvature |
1500R Curved Screen |
| Panel Technology |
Vertical Alignment (VA) with Anti-Glare 3H Hard Coating |
| Native Resolution |
WQHD 3440 × 1440 |
| Refresh Rate |
Up to 240 Hz |
| Response Time |
1 ms GTG (Extreme Mode) / 2 ms GTG (Super Fast) |
| Static Contrast Ratio |
3,000 : 1 |
| Brightness |
400 cd/m² (Typical) / 450–500 cd/m² (Peak HDR) |
| HDR Certification |
VESA DisplayHDR 400 / HDR10 / Dolby Vision Support |
| Color Support & Gamut |
1.07 Billion Colors (10-bit: 8-bit + FRC) / 95% DCI-P3 |
| Pixel Density |
110 PPI |
| Adaptive-Sync |
AMD FreeSync™ Premium, VESA AdaptiveSync Display 240Hz |
| Video Connectivity |
1x DisplayPort 1.4, 2x HDMI 2.1 (supports DSC, FRL, VRR) |
| USB Connectivity |
USB 3.2 Gen 1 Upstream & Downstream Hub |
| Stand Ergonomics |
Height Adjust (up to 110 mm), Tilt (-5° to +21°), Swivel/Pivot (-5° to +5°) |
| VESA Mount Compatible |
Yes (100 mm × 100 mm) |
| Dimensions (with Stand) |
805.45 mm × 232.00 mm × 444.69 mm (W × D × H) |
| Net Weight (Panel only) |
~6.57 kg |
| Warranty |
3-Year Dell Advanced Exchange Service & Premium Panel Exchange |
