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Alienware AW3423DW 34.18-inch Quantom Dot-OLED Curved Gaming Monitor, 3440×1440 pixels at 175Hz, 1800R Curvature, True 0.1ms gray-to-gray, 1Million:1 Contrast Ratio, 1.07 Billions Colors – Lunar Light

  • IMPECCABLE DESIGN: Featuring a sleek QD-OLED curved 1800R panel with the new Legend 2.0 ID, customizable AlienFX lighting, 360° ventilation, improved cable management, and a centralized OSD joystick.
  • INFINITELY IMMERSIVE: Quantum Dot Display Technology enables a slim panel design and delivers a superior color performance with a higher peak luminance and greater color gamut range vs white OLED.
  • STUTTER-FREE SPEED: Experience ultra-low latency gameplay, support for HDR and cinematic color, plus smooth, tear-free gaming thanks to NVIDIA G-SYNC ULTIMATE certification.
  • FOR CREATING: For content creators and game developers who require precise color-critical work, the new Creator Mode with OSD menu allows you to work in the native (DCI-P3) and the sRGB color space.
  • QUALITY ASSURANCE: This gaming monitor is engineered to avoid burn-in. You'll also receive a 3-year service coverage, protecting you from OLED burn-in and ensuring peace-of-mind quality assurance.


Display Type

OLED monitor / Quantum Dot OLED

Diagonal Size


Curved Screen

Yes (1800R)

Adaptive-Sync Technology

NVIDIA G-Sync Ultimate

Built-in Devices

USB 3.2 Gen 1 hub

Aspect Ratio


Native Resolution

3440 x 1400 (DisplayPort: 175 Hz, HDMI: 100 Hz)

Pixel Pitch

0.23 mm

Pixel Per Inch



1000 cd/m²

Contrast Ratio

1000000:1 / 1000000:1 (dynamic)

Colour Support

1.07 billion colors (1.07B upto 144Hz, 16.7M at 175Hz)

Colour Gamut

149% sRGB (CIE 1931), 99.3% DCI-P3

Response Time

0.1 ms (grey-to-grey)

Horizontal Viewing Angle


Vertical Viewing Angle


Screen Coating



Mercury free, arsenic-free glass, Low Blue Light technology, 3-sided bezeless, Dell ComfortView Plus

Dimensions (WxDxH)

81.525 cm x 30.571 cm x 41.557 cm – with stand

  • 2 x HDMI
  • DisplayPort 1.4
  • 2 x USB 3.2 Gen 1 downstream with Battery Charging 1.2
  • 2 x USB 3.2 Gen 1 downstream
  • USB 3.2 Gen 1 upstream
  • Audio line-out
  • Headphones

Display Position Adjustments

Height, swivel, tilt

Tilt Angle


Swivel Angle


Height Adjustment

110 mm

VESA Mounting Interface

100 x 100 mm


VESA interface support

Cables Included
  • 1 x DisplayPort cable – DisplayPort to DisplayPort
  • 1 x Mini DisplayPort-DisplayPort cable – miniDisplayPort to DisplayPort
  • 1 x SuperSpeed USB cable
Compliant Standards


Input Voltage

AC 100-240 V (50/60 Hz)

Power Consumption (On mode)

42.3 W

Power Consumption (Max)

200 Watt

Power Consumption Stand by

0.5 Watt

Power Consumption (Off Mode)

0.3 Watt

On / Off Switch


Dimensions & Weight
Dimensions & Weight Details
  • With stand – width: 81.525 cm – depth: 30.571 cm – height: 41.557 cm
  • Without stand – width: 81.525 cm – depth: 13.711 cm – height: 36.415 cm – weight: 6.92 kg

Dimensions & Weight (Shipping)
Shipping Weight

15.9 kg

Manufacturer Warranty
Service & Support

Limited warranty – 3 years – response time: next business day

Bundled Services

3-Year Advanced Exchange Service and Premium Panel Exchange (Including coverage for OLED burn in)



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