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Acer Predator XB273U GX vs Dell S2721DGF: Comparison

Acer Predator XB273U GX and Dell S2721DGF separate most on refresh rate: Acer Predator XB273U GX at 240 Hz, Dell S2721DGF at 165 Hz, 31% in favour of Acer Predator XB273U GX. They match on panel type, resolution and aspect ratio.

Acer Predator XB273U GX (27-Inch QHD IPS/270Hz/0.5ms/95% DCI-P3/HDR10/NVIDIA Reflex Latency Analyzer)
AcerAcer Predator XB273U GX
Dell S2721DGF (27-Inch QHD IPS/165Hz/1ms GTG/95% DCI-P3/HDR400/G-Sync Compatible)
DellDell S2721DGF

Specs

Specification
Acer Predator XB273U GX (27-Inch QHD IPS/270Hz/0.5ms/95% DCI-P3/HDR10/NVIDIA Reflex Latency Analyzer)
Acer Predator XB273U GX
Dell S2721DGF (27-Inch QHD IPS/165Hz/1ms GTG/95% DCI-P3/HDR400/G-Sync Compatible)
Dell S2721DGF
Panel TypeIPSIPS
BrandAcerDell
Model NumberXB273U GXS2721DGF
Screen Size27 in27
Resolution2560 x 1440 (QHD)2560 x 1440 (QHD)
Aspect Ratio16:916:9
Refresh Rate240 Hz165 Hz-31%
Response Time1 ms1ms (GTG)
Adaptive SyncNVIDIA G-Sync CompatibleAMD FreeSync Premium Pro, G-Sync Compatible
SeriesPredatorDell Gaming S2721DGF
HDR FormatsHDR10VESA DisplayHDR 400

Verdict

Acer Predator XB273U GX

8.3 / 10 Expert Rating

A speed-focused esports monitor whose latency analyzer tooling stands out in a crowded 1440p gaming segment.

Dell S2721DGF

8.5 / 10 Expert Rating

A quietly excellent all-rounder gaming monitor backed by an industry-leading warranty.

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