Alienware 34″ QD-OLED Gaming Monitor
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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.
Slim Specs Table
| 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.
Box Contents
- Alienware AW3425DW monitor
- Power cable
- DisplayPort cable
- HDMI cable
- USB Type-A to USB Type-B cable
- Stand assembly
Check before you buy
- 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
Frequently Asked Questions
Q: Does this monitor support HDR content?
A: Yes, it supports DisplayHDR 400 True Black for enhanced HDR content viewing.
Q: Can I mount this monitor on a wall?
A: Yes, it’s VESA compatible with a 100x100mm mounting pattern.
Q: Is this monitor suitable for professional photo editing?
A: With 99.3% DCI-P3 coverage and QD-OLED technology, it’s excellent for colour-critical work.
Q: Does it have built-in speakers?
A: No, this monitor does not include built-in speakers.
Q: What is the power consumption?
A: Typical power consumption is 31W, with a maximum of 190W under full load.
The Consultant’s verdict & warranty
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 standard Manufacturer Warranty.
| Display | |
|---|---|
| HDCP | Yes |
| 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 |
| Maximum refresh rate | 240 Hz |
| 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 |
| Display resolution | 3440 x 1440 pixels |
| Response time | 0.03 ms |
| Display diagonal | 86.4 cm (34") |
| Contrast ratio (typical) | 1500000:1 |
| Display brightness (peak) | 1000 cd/m² |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | OLED |
| DCI-P3 coverage | 99.3% |
| Dell ComfortView technology | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black |
| Screen curvature rating | 1800R |
| Response time measurement type | GTG (Gray to Gray) |
| Audio | |
| Built-in speaker(s) | No |
| Performance | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| AMD FreeSync type | FreeSync Premium Pro |
| AMD FreeSync | Yes |
| NVIDIA G-SYNC | Yes |
| Windows operating systems supported | Yes |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Smart modes | Custom, FPS, MOBA/RTS, RPG, Sports |
| Management features | |
| On Screen Display (OSD) | Yes |
| Plug and Play | Yes |
| Picture-in-Picture | Yes |
| Multimedia | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| Design | |
| Market positioning | Gaming |
| Feet colour | Blue |
| Product colour | Blue |
| Front bezel colour | Black |
| AlienFX lighting | Yes |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| 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 |
| HDMI | Yes |
| HDMI version | 2.1 |
| Charging port type | USB Type-C |
| Number of USB Type-B upstream ports quantity | 1 |
| HDCP version | 1.4/2.3 |
| Technical details | |
| Height (without stand) | 361.6 mm |
| Depth (without stand) | 111.2 mm |
| Width (without stand) | 814.1 mm |
| Feet colour | Blue |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Blue |
| Front bezel colour | Black |
| Doesn't contain | Arsenic, Mercury, PVC/BFR |
| Compliance certificates | RoHS |
| USB charging port | Yes |
| Power supply type | Internal |
| Weight (with stand) | 7.73 kg |
| Touchscreen | No |
| Software | |
| Windows operating systems supported | Yes |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| LED indicators | Yes |
| 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 |
| Picture-by-Picture (PbP) | Yes |
| Power | |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (max) | 190 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 31 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| 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 |
| Operational conditions | |
| 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 |
| Weight & dimensions | |
| Height (without stand) | 361.6 mm |
| Depth (without stand) | 111.2 mm |
| Width (without stand) | 814.1 mm |
| 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 |
| Packaging data | |
| Package weight | 13 kg |
| Stand included | Yes |
| Cables included | DisplayPort, HDMI, USB Type-A to USB Type-B |
| Packaging content | |
| Stand included | Yes |
| Cables included | DisplayPort, HDMI, USB Type-A to USB Type-B |
| Indication | |
| LED indicators | Yes |
| Sustainability | |
| Doesn't contain | Arsenic, Mercury, PVC/BFR |
| Other features | |
| 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 |
| Touchscreen | No |
| Front bezel colour | Black |
| Identifiers | |
| Distributor SKUs | CO89570, 576992, CP59742, STD10221372, 11834793, 2019362 |
| Additional EANs | 0884116493655 |
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