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LG 34WR55QC-B 34" Curved UltraWide WQHD HDR 10… vs KOORUI 27 Inch Curved Gaming Monitor QHD 180Hz — Head-to-Head (2026)

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

LG 34WR55QC-B 34" Curved UltraWide WQHD HDR 10 100Hz Monitor with USB Type-C, 3440x1440 Curved Display, 100Hz Refresh Rate, AMD FreeSync, Borderless Design

LG 34WR55QC-B 34" Curved UltraWide WQHD HDR 10 100Hz Monitor with USB Type-C, 3440x1440 Curved Display, 100Hz Refresh Rate, AMD FreeSync, Borderless Design

$349.99
🛒 Buy on Amazon — $349.99
vs

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

Spec-by-spec

SpecLG 34WR55QC-B 34" Curved UltraWide…KOORUI 27 Inch Curved Gaming Monitor…
BrandLGKOORUI
ColorblackBlack
ShapeFlatCurved
Brightness400 Candela per Square Meter300 candela_per_square_meter
Model NameUltraGearMG27A12Q
ResolutionQHD Wide 1440pQHD Wide 1440p
Color Gamut95.0100
Screen Size34 Inches27 inches
Aspect Ratio21:916:9
Display TypeVALCD
Model NumberAMZE1LG34WR55QCBMG27A12Q
Refresh Rate100 Hz180 hertz
Adaptive SyncFreeSyncFreeSync
Mounting TypeWall MountDesk Mount

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