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Alienware AW3425DW 34" QD-OLED WQHD Curved Gaming Monitor
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£614.56 from Amazon.co.uk
- 34-inch ultrawide display •
- 3440 x 1440 WQHD resolution •
- Quantum Dot OLED technology •
- 240Hz refresh rate •
- More features
Variations
Alienware 34 Gaming Monitor AW3425DW, WQHD (3440x1440), 21:9 1800R Curved, 240Hz, QD OLED, 0.03ms, NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro, HDR True Black 400, USB-C, 3 Year Warranty
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★ 4.7 / 5
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£614.56£695.42-12%
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Offers updated on: 09/07/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
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Features
Display
- Display diagonal:86.4 cm (34")
- Display resolution:3440 x 1440 pixels
- HD type:Wide Quad HD
- Native aspect ratio:21:9
- Display technology:QD-OLED
- Panel type:OLED
- Touchscreen:No
- Display brightness (peak):1000 cd/m²
- Display brightness (typical):250 cd/m²
- Response time:0.03 ms
- Response time measurement type:GTG (Gray to Gray)
- Screen shape:Curved
- Screen curvature rating:1800R
- Supported graphics resolutions:640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3440 x 1440, 3840 x 2160
- Supported video modes:480p, 576p, 720p, 1080i, 1080p
- Contrast ratio (typical):1500000:1
- Maximum refresh rate:240 Hz
- Viewing angle, horizontal:178°
- Viewing angle, vertical:178°
- Display number of colours:1.07 billion colours
- Pixel pitch:0.2315 x 0.2315 mm
- Pixel density:110 ppi
- Horizontal scan range:27 - 389 kHz
- Vertical scan range:48 - 240 Hz
- Viewable size, horizontal:80 cm
- Viewable size, vertical:33.7 cm
- Viewable size diagonal:86.8 cm
- High Dynamic Range (HDR) supported:Yes
- High Dynamic Range (HDR) technology:DisplayHDR 400 True Black
- Dell ComfortView technology:Yes
- DCI-P3 coverage:99.3%
Performance
- NVIDIA G-SYNC:Yes
- AMD FreeSync:Yes
- AMD FreeSync type:FreeSync Premium Pro
- VESA Adaptive Sync support:Yes
- Flicker-free technology:Yes
- Smart modes:Custom, FPS, MOBA/RTS, RPG, Sports
- Windows operating systems supported:Yes
Multimedia
- Built-in speaker(s):No
- Built-in camera:No
Design
- Market positioning:Gaming
- Product colour:Blue
- Front bezel colour:Black
- Feet colour:Blue
Ports & interfaces
- Built-in USB hub:Yes
- Number of USB Type-B upstream ports quantity:1
- USB Type-A downstream ports quantity:1
- USB Type-C downstream ports quantity:1
- HDMI:Yes
- HDMI ports quantity:2
- HDMI version:2.1
- DisplayPorts quantity:1
- Headphone out:No
- HDCP:Yes
- HDCP version:1.4/2.3
- Charging port type:USB Type-C
Ergonomics
- VESA mounting:Yes
- Panel mounting interface:100 x 100 mm
- Cable management:Yes
- Cable lock slot:Yes
- Cable lock slot type:Kensington
- Height adjustment:Yes
- Adjustable height (max):11 cm
- Pivot:Yes
- Pivot angle:-5 - 5°
- Swivelling:Yes
- Swivel angle range:-20 - 20°
- Tilt adjustment:Yes
- Tilt angle range:-5 - 21°
- Picture-in-Picture:Yes
- On Screen Display (OSD):Yes
- Plug and Play:Yes
- LED indicators:Yes
Power
- Energy efficiency class (SDR):F
- Energy efficiency class (HDR):F
- Energy consumption (SDR) per 1000 hours:31 kWh
- Energy consumption (HDR) per 1000 hours:31 kWh
- Power consumption (typical):31 W
- Power consumption (standby):0.5 W
- Power consumption (max):190 W
- Power consumption (off):0.3 W
- AC input voltage:100 - 240 V
- AC input frequency:50/60 Hz
- Power supply type:Internal
- Energy efficiency scale:A to G
Operational conditions
- Operating temperature (T-T):0 - 40 °C
- Storage temperature (T-T):-20 - 60 °C
- Operating relative humidity (H-H):10 - 80%
- Storage relative humidity (H-H):5 - 90%
- Operating altitude:0 - 5000 m
- Non-operating altitude:0 - 12192 m
Weight & dimensions
- Width (with stand):814.1 mm
- Depth (with stand):232 mm
- Height (with stand):555.1 mm
- Weight (with stand):7.73 kg
- Width (without stand):814.1 mm
- Depth (without stand):111.2 mm
- Height (without stand):361.6 mm
- Weight (without stand):5.09 kg
- Bezel width (side):1.04 cm
- Bezel width (top):7.53 mm
- Bezel width (bottom):1.69 cm
Packaging data
- Package weight:13 kg
Packaging content
- Stand included:Yes
- Cables included:DisplayPort, HDMI, USB Type-A to USB Type-B
Sustainability
- Doesn't contain:Arsenic, Mercury, PVC/BFR
Other features
- Anti-reflective:Yes
- Picture-by-Picture (PbP):Yes
- AlienFX lighting:Yes
- USB charging port:Yes
- Compliance certificates:RoHS
Price history
Lowest price on record (23 April 2026) : £629.10 • Lowest price today : £659.97
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