Skip to main content

LG 27GR83Q-B 27-inch Ultragear QHD vs KOORUI 24 Inch 1440P Gaming Monitor — Head-to-Head (2026)

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

LG 27GR83Q-B 27-inch Ultragear QHD (2560x1440) IPS Gaming Monitor, 240Hz, 1ms, DisplayHDR 400, G-Sync AMD FreeSync Premium, HDMI 2.1 DisplayPort, 4-Pole HP Out DTS GP:X, Tilt/Height/Pivot Stand, Black

LG 27GR83Q-B 27-inch Ultragear QHD (2560x1440) IPS Gaming Monitor, 240Hz, 1ms, DisplayHDR 400, G-Sync AMD FreeSync Premium, HDMI 2.1 DisplayPort, 4-Pole HP Out DTS GP:X, Tilt/Height/Pivot Stand, Black

$309.82
🛒 Buy on Amazon — $309.82
vs

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

Spec-by-spec

SpecLG 27GR83Q-B 27-inch Ultragear QHD…KOORUI 24 Inch 1440P Gaming Monitor…
BrandLGKOORUI
ColorBlackBlack
ShapeFlat—
Brightness400 cd—
Model Name27GR83Q-B.AUS—
ResolutionQHD Ultra Wide 1440p—
Color Gamut95—
Pixel Pitch0.23—
Screen Size27 inches—
Aspect Ratio16:9—
Display TypeLCD—
Model Number27GR83Q-B—
Refresh Rate240—
Adaptive SyncFreeSync Premium, G-Sync Compatible—

Keep researching

Already narrowing? Open each product page for the full spec sheet, FAQ, and a link to the current Amazon price: LG 27GR83Q-B 27-inch Ultragear QHD… · KOORUI 24 Inch 1440P Gaming Monitor…. Browse the full Gaming Monitors catalog or read our Gaming Monitors buying guide for tier picks. You can also compare up to four products side-by-side, jump to all categories, or check the benchmarks index for hardware-only matchups.

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →