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CUNPU 34 Inch Ultrawide Productivity Curved… vs SANSUI 27 Inch WQHD 2560X1440 Curved Gaming… — Head-to-Head (2026)

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

CUNPU 34 Inch Ultrawide Productivity Curved Monitor, 65W USB-C & KVM, 3440x1440 WQHD 165Hz 21:9 R1000 Display, 100% sRGB for Work and Gaming, 4000:1, Height Adjustable, PIP/PBP, HDMI, DisplayPort

CUNPU 34 Inch Ultrawide Productivity Curved Monitor, 65W USB-C & KVM, 3440x1440 WQHD 165Hz 21:9 R1000 Display, 100% sRGB for Work and Gaming, 4000:1, Height Adjustable, PIP/PBP, HDMI, DisplayPort

Check price on Amazon
🛒 Check Price on Amazon
vs
SANSUI 27 Inch WQHD 2560X1440 Curved Gaming Monitor, 180Hz MPRT 1ms Computer Monitor,HDMI2.0 * 2, DP1.2 * 2, Freesync, Curved 1500R, 5000:1 Contrast Ratio, 120% sRGB,HDR(ES-G27C1Q DP Cable Included)

SANSUI 27 Inch WQHD 2560X1440 Curved Gaming Monitor, 180Hz MPRT 1ms Computer Monitor,HDMI2.0 * 2, DP1.2 * 2, Freesync, Curved 1500R, 5000:1 Contrast Ratio, 120% sRGB,HDR(ES-G27C1Q DP Cable Included)

$149.99
🛒 Buy on Amazon — $149.99

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

Spec-by-spec

SpecCUNPU 34 Inch Ultrawide Productivity…SANSUI 27 Inch WQHD 2560X1440 Curved…
BrandCUNPUSANSUI
ColorGeryBlack
Brightness350 lm300nits
ResolutionQHD Ultra Wide 1440pQHD Wide 1440p
Unit Count1 Count1 Count
Color Gamut100120
Screen Size34 inches27 inches
Aspect Ratio21:916:9
Display TypeLEDLED
Model Number2k100ES-G27C1Q
Refresh Rate165 hertz180
Adaptive SyncFreeSync, G-SyncFreeSync
Response Time1 milliseconds1 milliseconds
Screen FinishMatteMatte

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