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Sceptre 34-Inch Curved Ultrawide WQHD Monitor vs KOORUI 27 Inch Curved Gaming Monitor QHD 180Hz — Head-to-Head (2026)

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

Sceptre 34-Inch Curved Ultrawide WQHD Monitor, 3440 x 1440, R1500, Up to 180Hz/165Hz, DisplayPort x2, 100% sRGB, 1ms, Built-in Speakers, Black (C345B-QUT168 Series)

Sceptre 34-Inch Curved Ultrawide WQHD Monitor, 3440 x 1440, R1500, Up to 180Hz/165Hz, DisplayPort x2, 100% sRGB, 1ms, Built-in Speakers, Black (C345B-QUT168 Series)

$299.97
🛒 Buy on Amazon — $299.97
vs

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

Spec-by-spec

SpecSceptre 34-Inch Curved Ultrawide WQHD…KOORUI 27 Inch Curved Gaming Monitor…
BrandSceptreKOORUI
ColorMachine BlackBlack
ShapeCurvedCurved
Brightness400 candela_per_square_meter300 candela_per_square_meter
Model NameC345B-QUT168.A1MG27A12Q
ResolutionWQHD 3440 x 1440QHD Wide 1440p
Color Gamut99100
Screen Size34 inches27 inches
Aspect Ratio21:916:9
Display TypeLEDLCD
Model NumberC345B-QUT168.A1MG27A12Q
Refresh Rate180 hertz180 hertz
Adaptive SyncFreeSync PremiumFreeSync
Response Time1 milliseconds1 milliseconds

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