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Black 25-inch Alienware monitor on stand, 16:9 widescreen

DELL

DELL Alienware AW2521H 25" Monitor Accessory

SKU CH-29VC-0VSRW

A 25 inch Full HD LED monitor with 1920 x 1080 resolution, 400 cd/m² brightness and 178 degree viewing angles

  • 25" Full HD 1920 x 1080 resolution delivers sharp detail for gaming and work
  • 16:9 widescreen format suits movies, games and office tasks
  • 178° horizontal and vertical viewing angles maintain colour consistency from the side
  • 400 cd/m² brightness ensures clear visibility in well-lit environments
  • LED backlight reduces power consumption and uses fewer hazardous materials

Product Identity

This DELL Alienware AW2521H is a 25 inch monitor accessory designed for users seeking a Full HD display with a 1920 x 1080 resolution. It suits gamers and office workers who want a widescreen LED LCD panel in a black finish.

Critical Specification

The panel uses a 16:9 aspect ratio and delivers 400 cd/m² brightness with 178 degree horizontal and vertical viewing angles. LED backlight technology reduces power consumption and hazardous materials compared with older backlight types.

Installation Reality

As a monitor accessory, it connects using standard video inputs found on most graphics cards and laptops. Buyers who need a different aspect ratio such as 21:9 or a higher resolution than 1080p should look elsewhere.

How it compares

Measured against everything we stock in Monitor Mounts & Display Accessories, at today’s prices. Recalculated every night.

Price $315.99
Pricier than about 91% of the 10,638 comparable items (median $42.99).

Specifications

No published specifications for this item yet.

Questions about this item

What does the 25-inch 1920 x 1080 Full HD panel deliver in daily use?

The 25-inch screen shows Full HD detail at a 16:9 aspect ratio, giving sharp text and clear game visuals without scaling issues.

How does the 21:9 aspect ratio spec affect the visible image?

The panel is a 16:9 widescreen; the 21:9 figure appears to be a specification error and does not change the native 1920 x 1080 layout.

Will the 178-degree viewing angles work with my multi-monitor mount?

Yes, 178-degree horizontal and vertical angles keep colour and contrast consistent even at extreme side positions on a mount.

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