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AOC CU34G4Z 34" Curved Ultrawide Gaming Monitor vs KOORUI 24 Inch 1440P Gaming Monitor — Head-to-Head (2026)

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

AOC CU34G4Z 34" Curved Ultrawide Gaming Monitor, UWQHD 3440 x1440 1500R 21:9, 240Hz 0.3ms MPRT, HDR 400, Display Port, HDMI, USB 3.2, AMD FreeSync Premium, Height Adjustable, 3-Year Zero-Bright-dot

AOC CU34G4Z 34" Curved Ultrawide Gaming Monitor, UWQHD 3440 x1440 1500R 21:9, 240Hz 0.3ms MPRT, HDR 400, Display Port, HDMI, USB 3.2, AMD FreeSync Premium, Height Adjustable, 3-Year Zero-Bright-dot

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

Spec-by-spec

SpecAOC CU34G4Z 34" Curved Ultrawide…KOORUI 24 Inch 1440P Gaming Monitor…
BrandAOCKOORUI
ColorBlackBlack
ShapeCurved—
Brightness450—
Model NameCU34G4Z—
ResolutionQHD Ultra Wide 1440p—
Screen Size34 Inches—
Aspect Ratio21:9—
ConnectivityUSB—
Display TypeLED—
Model NumberCU34G4Z—
Refresh Rate240 Hz—
Adaptive SyncFreeSync Premium—
Response Time0.3 Milliseconds—

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