Tested using Methodology v1.1
Updated Dec 15, 2022 07:30 PM
Tested using Methodology v1.2
Updated Feb 07, 2024 02:19 PM
Dell Alienware AW2720HF
Dell Alienware AW2521HF
When comparing the Dell Alienware AW2521HF with its bigger sibling, the Dell Alienware AW2720HF, these two monitors are nearly identical except for screen size and a different color on the back of the monitor. In terms of performance, the AW2521HF is a bit better, as it has a slightly higher contrast ratio, it gets brighter, and it has much better black uniformity, although the latter may be due to panel variance. Out of the box color accuracy, viewing angles, and response time at 60Hz are also better on the AW2521HF; however, the AW2720HF exhibits less color bleed, and its bigger screen is better for productivity tasks.
Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our monitors test methodology.
Dell Alienware AW2720HF
Dell Alienware AW2521HF
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Dell Alienware AW2720HF vs Dell Alienware AW2521HF: Main Discussion
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