Alienware 34″ QD-OLED Gaming Monitor
£738.92
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About This Item
- 34″ QD-OLED ultrawide gaming monitor with 3440 x 1440 resolution
- 240 Hz refresh rate and 0.03 ms response time for ultra-smooth gameplay
- 1800R curved screen with 99.3% DCI-P3 colour coverage and DisplayHDR 400 True Black
- FreeSync Premium Pro and NVIDIA G-SYNC compatible for tear-free gaming
- Blue-accented design with AlienFX lighting and ergonomic height/tilt/pivot adjustments
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Alienware AW3425DW | QD-OLED Ultrawide Gaming Monitor
The Alienware AW3425DW computer monitor 86.4 cm (34″) 3440 x 1440 pixels Wide Quad HD QD-OLED Blue delivers unmatched immersion through its ultrawide QD-OLED panel, combining stunning colour accuracy with exceptional gaming performance for serious enthusiasts.
Technical Specifications
| Metric | Spec |
|---|---|
| Display Size | 86.4 cm (34″) |
| Resolution | 3440 x 1440 (WQHD) |
| Refresh Rate | 240 Hz |
| Panel Type | QD-OLED |
| Response Time | 0.03 ms |
QD-OLED Brilliance for Gaming
The AW3425DW’s Quantum Dot OLED technology delivers 1.07 billion colours with 99.3% DCI-P3 coverage, producing vibrant, true-to-life images. The 1500000:1 contrast ratio and DisplayHDR 400 True Black certification ensure deep blacks and brilliant highlights, making this monitor ideal for both gaming and content creation.
240Hz Refresh Rate & Gaming Performance
With a 240Hz refresh rate and 0.03ms response time, this monitor eliminates motion blur and ghosting. AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility provide tear-free gaming across all platforms. The 1800R curved screen wraps around your field of view, enhancing immersion in fast-paced games.
Connectivity & Ergonomic Design
Connectivity includes 2x HDMI 2.1 ports, 1x DisplayPort, and USB-C with charging capabilities. The fully adjustable stand offers height adjustment up to 11 cm, tilt (-5° to 21°), swivel (-20° to 20°), and pivot functions. VESA mounting compatibility (100x100mm) provides additional setup flexibility.
What Is in the Box
- Alienware AW3425DW monitor
- Power cable
- DisplayPort cable
- HDMI cable
- USB Type-A to USB Type-B cable
- Stand assembly
Before you order
- Confirm your graphics card supports 3440×1440 resolution at 240Hz
- Verify your desk space accommodates 814.1mm width
- Check if you need VESA mounting hardware separately
- Confirm your power setup can handle 190W maximum consumption
Buyer FAQs
Does this monitor support HDR content?
Can I mount this monitor on a wall?
Is this monitor suitable for professional photo editing?
Does it have built-in speakers?
What is the power consumption?
The bottom line
The Alienware AW3425DW computer monitor 86.4 cm (34″) 3440 x 1440 pixels Wide Quad HD QD-OLED Blue represents the pinnacle of gaming monitor technology, combining OLED’s perfect blacks with QD’s colour accuracy. Its 240Hz refresh rate and ultra-fast response time make it ideal for competitive gamers who demand the best visual performance. Covered by the applicable manufacturer warranty.
| Display brightness typical | 250 cd/m² |
|---|---|
| Screen shape | Curved |
| Display number of colours | 1.07 billion colours |
| Native aspect ratio | 21:9 |
| Pixel density | 110 ppi |
| HD type | Wide Quad HD |
| Display technology | QD-OLED |
| Viewing angle horizontal | 178° |
| Viewing angle vertical | 178° |
| Pixel pitch | 0.2315 x 0.2315 mm |
| 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 |
| 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 |
| Response time | 0.03 ms |
| Display diagonal | 86.4 cm (34″) |
| Contrast ratio typical | 1500000:1 |
| High Dynamic Range HDR supported | Yes |
| Dell ComfortView technology | Yes |
| High Dynamic Range HDR technology | DisplayHDR 400 True Black |
| Screen curvature rating | 1800R |
| Response time measurement type | GTG (Grey to Grey) |
| AMD FreeSync type | FreeSync Premium Pro |
| AMD FreeSync | Yes |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Smart modes | Custom, FPS, MOBA/RTS, RPG, Sports |
| Built-in speakers | No |
| Market positioning | Gaming |
| Built-in camera | No |
| Built-in USB hub | Yes |
| USB Type-A downstream ports quantity | 1 |
| USB Type-C downstream ports quantity | 1 |
| Headphone out | No |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| Charging port type | USB Type-C |
| Number of USB Type-B upstream ports quantity | 1 |
| HDCP version | 1.4/2.3 |
| Feet colour | Blue |
| Product colour | Blue |
| Windows operating systems supported | Yes |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | -20 – 20° |
| Tilt angle range | -5 – 21° |
| Pivot | Yes |
| On Screen Display OSD | Yes |
| Pivot angle | -5 – 5° |
| Plug and Play | Yes |
| Picture-in-Picture | Yes |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height max | 11 cm |
| AC input voltage | 100 – 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption standby | 0.5 W |
| Power consumption typical | 31 W |
| Power consumption off | 0.3 W |
| 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 |
| Non-operating altitude | 0 – 12192 m |
| 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 |
| Width with stand | 814.1 mm |
| Depth with stand | 232 mm |
| Height with stand | 555.1 mm |
| Bezel width side | 1.04 cm |
| Bezel width top | 7.53 mm |
| Bezel width bottom | 1.69 cm |
| Weight with stand | 7.73 kg |
| Weight without stand | 5.09 kg |
| Package weight | 13 kg |
| Stand included | Yes |
| Cables included | DisplayPort, HDMI, USB Type-A to USB Type-B |
| LED indicators | Yes |
| Doesnt contain | Arsenic, Mercury, PVC/BFR |
| USB charging port | Yes |
| AlienFX lighting | Yes |
| Picture-by-Picture PbP | Yes |
| DCI-P3 coverage | 99.3% |
| Anti-reflective | Yes |
| Compliance certificates | RoHS |
| Height without stand | 361.6 mm |
| Depth without stand | 111.2 mm |
| Width without stand | 814.1 mm |
| Power consumption max | 190 W |
| HDMI | Yes |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| Display brightness peak | 1000 cd/m² |
| Front bezel colour | Black |
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