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Dell S24 inch Monitor vs KOORUI 27 Inch QHD — Head-to-Head (2026)

The specs side by side, with links to both product pages.

Dell S24 inch Monitor, LED FHD - 100Hz Refresh Rate 15001 Contrast Ratio, AMD FreeSync - VESA, 3H Hardness, Anti-Glare, 2 x HDMI, Ash White

Dell S24 inch Monitor, LED FHD - 100Hz Refresh Rate 15001 Contrast Ratio, AMD FreeSync - VESA, 3H Hardness, Anti-Glare, 2 x HDMI, Ash White

$289.99
🛒 Buy on Amazon — $289.99
vs
KOORUI 27 Inch QHD (2560x1440) IPS HDR Ultra-Thin Computer Gaming Monitor, 120Hz Refresh Rate, DCI-P3 95%, FreeSync & G-Sync, 1ms MPRT, VESA 100x100mm, Tilt Adjustable for Game and Work, E2721H

KOORUI 27 Inch QHD (2560x1440) IPS HDR Ultra-Thin Computer Gaming Monitor, 120Hz Refresh Rate, DCI-P3 95%, FreeSync & G-Sync, 1ms MPRT, VESA 100x100mm, Tilt Adjustable for Game and Work, E2721H

$189.99
🛒 Buy on Amazon — $189.99

*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.

Spec-by-spec

SpecDell S24 inch Monitor, LED FHD - 100Hz…KOORUI 27 Inch QHD (2560x1440) IPS HDR…
BrandDellKOORUI
ColorWhiteBlack
ResolutionFHD 1080pQHD Wide 1440p
Unit Count1 Count1 Count
Screen Size24 inches27
Aspect Ratio16:916:9
Display TypeLEDLED
Model NumberS SeriesE2721F
Refresh Rate100 hertz120 hertz
Adaptive SyncFreeSyncFreeSync, G-Sync
Response Time8 milliseconds1 milliseconds
Screen FinishGlossyMatte
Viewing Angle178 degrees178 degrees
Contrast Ratio1500:11000:1

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