Description

Alienware AW2521H 25 Inch Full HD 360Hz G-Sync Gaming Monitor
EXPERIENCE THE WORLD’S FASTEST REFRESH RATE
The secret to victory is staying one step ahead of the competition and now you can. The Alienware 25 Gaming Monitor possesses the world’s fastest refresh rate at 360Hz i. Gameplay is now fully optimized to enable split-second reactions and with a refresh rate this fast, you can count on a no-scope headshot before the enemy even knows you’re there.
BID FAREWELL TO LAGGING
Never let unforeseen glitches cost you a mission again with the power of NVIDIA® Reflex Latency Analyzer that captures end-to-end response times from click to action. Plug your mouse into the latency port on the Alienware 25 Gaming Monitor and get precise measurement from the Analyzer on how quickly the display updates after your mouse click. Now you can game with confidence with gear that let you level up your response time, get pin-point accuracy, and blast the competition.
Smooth gameplay: This NVIDIA® G-SYNC® certification enables a smooth, tear-free gaming experiencei. With stunning image quality, brilliant performance and exceptional responsiveness, it will change the way you look at gaming.
QUICKEN YOUR REACTIONS
1ms GtG response. No gimmicks: A true 1ms GtG response time blasts away ghosting and blurring for clear images with no artificial tricks needed. This enables you to keep an eye on your opponents whether they’re lurking nearby or planning an ambush.
COLOURS IN ALL THEIR INTENSITY
True colours, real speed: New, Fast IPS technology helps maintain image clarity from every angle of the screen. Plus, with up to 99% sRGB colour coverage, you have a wide array of colours at your fingertips.
Best of both worlds: A 24.5″ monitor combined with native FHD 1080p resolution provides the best pixel-per-inch ratio, so details are clearer and images are life-like, making the 24.5″ form factor the ideal size for high-speed gaming.
GAME LIKE A CHAMPION
The esports community is expected to see incredible growth globally and this inspires us to continuously raise the bar for professional-grade hardware.i This is why we collaborate with Team Liquid and engage with gamers across various platforms to collect valuable feedback and incorporate it into our product development with leading-edge technologies—giving pro players a winning edge solution.
TRUST IN AN UNDEFEATED DESIGN
Play it your way: Feedback from professional gamers inspired our new stand design with tapered legs and height markers. You can now play your way by angling your keyboard and adjusting your monitor to the perfect height. Plus with easy-to-use, one-click VESA mounting, your ideal gaming setup is within your reach.
Stay cool under pressure: The unique cooling and venting design at the top, bottom and rear side of the monitor provides an optimized ventilation system, keeping the monitor cool in the most hardcore gaming situations.
Keep your battle station sleek: The renowned Alienware Legend industrial design received a 2020 Product Design Award from iF World Design for optimizing the entire gaming experience with its iconic style and extremely high levels of performance. In return to form, this design takes on a newer, bolder, and sculpted expression of the iconic Alienware roots.
PERSONALIZE YOUR OUTPOST
Light it up: Personalize your gaming session with AlienFX. Its fully customizable lighting system is engineered to bring you closer to the worlds you play in, with dynamic lighting effects tied directly to the in-game action and full RGB values.
Your game. Your way: Equipped with a gaming On-Screen Display, you can choose between several gaming-centric options, tools, and customizable presets.
PORTS & SLOTS
1. Power | 2. HDMI 2.0 Port | 3. HDMI 2.0 Port | 4. DisplayPort 1.4 | 5. SuperSpeed USB 3.2 Gen1 (5Gbps) Downstream Port with NVIDIA Reflex Latency Analyzer | 6. Headphone Out Jack | 7. SuperSpeed USB 3.2 Gen1 (5Gbps) Downstream Port with BC1.2 charging capability at 2A (max) | 8. SuperSpeed USB 3.2 Gen1 (5Gbps) upstream port (rear) | 9. SuperSpeed USB 3.2 Gen1 (5Gbps) Downstream Port (rear) (x2) | 10. Audio Line-Out Jack
Cables Included
1. Power Cable | 2. DisplayPort (DP to DP) Cable | 3. Mini-DisplayPort to DisplayPort (mDP to DP) Cable | 4. USB 3.2 Gen 1 (5 Gbps) Upstream Cable
DIMENSIONS & WEIGHT
1. Height: 421.2mm ~ 526.1mm (16.58″ ~ 20.71″) | 2. Width: 556.3mm (21.9″) | 3. Depth: 251.9mm (9.92″) | Weight (Without stand – for VESA mount): 4.52kg (9.96 lb)i
HIGH-PERFORMANCE GAMING ACCESSORIES
Complete your experience with accessories designed to make the most of your Alienware Monitor.
Specifications
TECH SPECS

Device Type : LED-backlit LCD monitor – 25″
Energy Class: Class E
Power Consumption (On mode): 19.1 Watt
Adaptive-Sync Technology: NVIDIA G-SYNC
Features
AlienFX lighting system, USB 3.2 Gen 1 hub
Panel Type: Fast IPS
Aspect Ratio: 16:9
Native Resolution: Full HD (1080p) 1920 x 1080 (DisplayPort: 360 Hz, HDMI: 240 Hz)
Pixel Pitch: 0.283 mm
Brightness: 400 cd/m²
Contrast Ratio: 1000:1
Response Time: 1 ms (grey-to-grey)
Colour Support: 16.8 million colours
Input Connectors: 2xHDMI, DisplayPort
Display Position Adjustments: Height, pivot (rotation), swivel, tilt
Screen Coating: Anti-glare, 3H Hard Coating
Colour: Dark side of the moon
Dimensions (WxDxH) – with stand: 42.21 cm
Compliant Standards: DisplayPort 1.4
Power Consumption Stand by: 0.4 Watt
GENERAL
Display Type : LED-backlit LCD monitor / TFT active matrix
Diagonal Size : 24.5″
Viewable Size : 24.5″
Adaptive-Sync Technology : NVIDIA G-SYNC
Built-in Devices : USB 3.2 Gen 1 hub
Panel Type : Fast IPS
Aspect Ratio : 16:9
Native Resolution : Full HD (1080p) 1920 x 1080 (DisplayPort: 360 Hz, HDMI: 240 Hz)
Pixel Per Inch : 90
Brightness : 400 cd/m²
Contrast Ratio : 1000:1 / 1000:1 (dynamic)
Color Support : 16.8 million colors
Response Time : 1 ms (gray-to-gray)
Vertical Refresh Rate : 24 – 291 Hz
Horizontal Refresh Rate : 30 – 255 kHz
Horizontal Viewing Angle : 178
Vertical Viewing Angle : 178
Screen Coating : Anti-glare 3H hardness
Backlight Technology : LED backlight
Bezel Type : Flat front
Features : LED edgelight system, 99% sRGB color gamut, 3-sided bezeless, NVIDIA Reflex Latency Analyzer
Dimensions (WxDxH) : 21.9 in x 9.9 in x 20.7 in – with stand
CONNECTIVITY
Interfaces
2 x HDMI
DisplayPort (DisplayPort 1.4 mode)
Audio line-out
Headphones
USB 3.2 Gen 1 upstream
USB 3.2 Gen 1 downstream with Battery Charging 1.2
3 x USB 3.2 Gen 1 downstream
MECHANICAL
Display Position Adjustments : Height, pivot (rotation), swivel, tilt
Tilt Angle : -5/+21
Swivel Angle : 40
Height Adjustment : 5.1 in
MISCELLANEOUS
Features
Security lock slot (cable lock sold separately), VESA interface support
Cables Included
1 x DisplayPort cable – DisplayPort to DisplayPort
1 x DisplayPort cable – miniDisplayPort to DisplayPort
1 x USB upstream cable
Compliant Standards
DisplayPort 1.4
POWER
Voltage Required : AC 120/230 V (50/60 Hz)
Power Consumption Operational : 23 Watt
Power Consumption Stand by : 0.5 Watt
Power Consumption Sleep : 0.5 Watt
Power Consumption (Off Mode) : 0.3 Watt
On / Off Switch : Yes
DIMENSIONS & WEIGHT
Dimensions & Weight Details
With stand – width: 21.9 in – depth: 9.9 in – height: 20.7 in
Without stand – width: 21.9 in – depth: 3.3 in – height: 12.9 in – weight: 10 lbs
DIMENSIONS & WEIGHT (SHIPPING)
Shipping Weight
27.12 lbs
ENVIRONMENTAL PARAMETERS
Min Operating Temperature : 32 °F
Max Operating Temperature : 104 °F
Humidity Range Operating : 20 – 90% (non-condensing)