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General
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Display Type
LED-backlit LCD monitor / TFT active matrix
Diagonal Size
27"
Adaptive-Sync Technology
VESA Adaptive-Sync, AMD FreeSync Premium Pro, NVIDIA G-SYNC Compatible
Built-in Devices
AlienFX lighting system, USB 3.2 Gen 1 hub
Panel Type
Fast IPS Nano Color
Aspect Ratio
16:9
Native Resolution
QHD 2560 x 1440 (DisplayPort(OC): 280 Hz, DisplayPort: 240 Hz, HDMI: 144 Hz)
Pixel Pitch
0.23 mm
Pixel Per Inch
109
Brightness
600 cd/m²
Contrast Ratio
1000:1 / 1000:1 (dynamic)
Color Support
1.07 billion colors
Color Gamut
100% sRGB, 95% DCI-P3
Response Time
1 ms (gray-to-gray extreme)
Gaming
Yes
Horizontal Viewing Angle
178°
Vertical Viewing Angle
178°
Screen Coating
Anti-glare
Backlight Technology
LED backlight
Features
Picture in picture, picture by picture, LED edgelight system, FPS Mode, RTS Mode, Mercury free, arsenic-free glass, Sports Mode, 3 gaming modes, Dell ComfortView, Low Blue Light technology
Built-in Speaker
No
Color
Lunar light
Dimensions (WxDxH)
23.9 in x 10.6 in x 16 in - with stand (lowest position)
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Connectivity
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Interfaces
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2 x HDMI 2.0
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DisplayPort 1.4
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USB 3.2 Gen 1 downstream with Battery Charging 1.2
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3 x USB 3.2 Gen 1 downstream
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USB 3.2 Gen 1 upstream
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Headphones
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Audio line-out
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Mechanical
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Display Position Adjustments
Height, pivot (rotation), swivel, tilt
Tilt Angle
-5°/+21°
Swivel Angle
-20°/+20°
Rotation Angle
-90°/+90°
Height Adjustment
4.3 in
VESA Mounting Interface
100 x 100 mm
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Miscellaneous
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Features
Security lock slot (cable lock sold separately), integrated cable management, VESA interface support
Cables Included
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1 x DisplayPort cable - DisplayPort to DisplayPort
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1 x DisplayPort cable - miniDisplayPort to DisplayPort
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1 x HDMI cable
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1 x USB 3.2 Gen 1 upstream cable
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Compliant Standards
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RoHS, BFR-reduced, PVC-reduced
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Security Slot Type
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Kensington security slot
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Power
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Input Voltage
AC 100-240 V (50/60 Hz)
Power Consumption (On mode)
22.1 W
Power Consumption (Typical)
105 Watt
Power Consumption Stand by
0.4 Watt
Power Consumption (Off Mode)
0.3 Watt
On / Off Switch
Yes
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Dimensions & Weight
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Dimensions & Weight Details
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With stand (lowest position) - width: 23.9 in - depth: 10.6 in - height: 16 in
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With stand (highest position) - width: 23.9 in - depth: 10.6 in - height: 20.3 in
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Without stand - width: 23.9 in - depth: 2.6 in - height: 13.9 in - weight: 12.6 lbs
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Dimensions & Weight (Shipping)
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Shipping Weight
27.87 lbs

Picture perfect
Dive into vibrant colors across a wide viewing angle. See it all on an InfinityEdge screen with IPS Nano Color technology that lets you experience dynamic, vivid colors with 95% DCI-P3 color coverage and VESA DisplayHDR 600 certification for a truly immersive gaming experience.
Functional beauty
The Alienware 27 Gaming Monitor is a work of art with bold features. The iconic Legend 2.0 design in Lunar Light seamlessly integrates into any gamer's battle station. With powerful AlienFX lighting signature, 360 degree ventilation, improved cable management, and fully adjustable stand and height adjustment for marathon gaming.
Innovative hanger
Keep your headset off the desk and out of the way when not in use. The hanger slides in and out of the monitor frame with a simple push to keep your battle station organized.
Ultimate versatility
For content creators and game developers who require precise color-critical work, the new Creator Mode feature was designed for you. Choose between the native (DCI-P3) and the sRGB color space, depending on your work needs, and the ability to adjust the gamma settings.
The Picture-In-Picture (PIP) and Picture-By-Picture (PBP) feature lets you view two PC source simultaneously for next-level multi-tasking.
Choose your vision
The revamped OSD layout with centralized joystick allows for easy navigation of the monitor’s settings and features. Among these features is the all-new AlienVision - four custom hardware-based overlays designed to enhance your visual experience in real-time based on actual gameplay
Night Vision - Helps increase visibility by improving both clarity and contrast during dark scenes in games.
Clear Vision - Enhances sharpness and clarity by removing obstructive elements like smoke, haze or mist.
Chroma Vision - Applies a heatmap to your game based on a thermal palette.
Crosshair - Displays a crosshair that assists the in-game aiming by being "always visible", making it easier to hit your target every time.
Easy on the eyes
Settle in for your next gaming session with optimized eye comfort on this flicker-free TUV-certified monitor. ComfortView Plus, an always on, built-in low-blue light screen technology that reduces blue light emissions without impacting color accuracy.
Connectivity
1. Power Connector | 2. SuperSpeed USB 5Gbps (USB 3.2 Gen 1) Type-B upstream port | 3. SuperSpeed USB 5Gbps (USB 3.2 Gen 1) Type-A downstream port (3) | 4. OSD Joystick | 5. SuperSpeed USB 5Gbps (USB 3.2 Gen 1) Type-A downstream port with Power Charging | 6. Headphone port | 7. Security lock slot (based on Kensington Security Slot) | 8. HDMI port (HDMI 1) | 9. HDMI port (HDMI 2) | 10. Display Port | 11. Line-out Port
Cables Included:
1. Power Cable | 2. HDMI Cable | 3. Display Port to Display Port Cable | 4. Mini-Display port to Display Port | 5. Cable USB 3.2 Gen1 (5Gbps) Upstream Cable
Dimensions & Weight
With Stand: 1. Height (extended): 20.32 in. (516.25 mm) / Height (compressed): 15.99 in. (406.25 mm) | 2. Width: 23.88 in. (606.60 mm) | 3. Depth: 10.55 in. (268.02 mm)
Without Stand: 1. Height: 13.95 in. (354.29 mm) | 2. Width: 23.88 in. (606.60 mm) | 3. Depth: 2.64 in. (67.00 mm)
Stand Dimensions: 1. Height (extended): 16.21 in. (411.80 mm) / Height (compressed): 15.04 in. (382.13 mm) | 2. Width: 15.73 in. (399.53 mm) | 3. Depth: 10.55 in. (268.02 mm)
Weight: 1. With Packaging: 27.86 lbs. (12.64 kg) | 2. Without Stand Assembly (no cables): 12.58 lbs. (5.71 kg)