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LG 34U650A-B 34-inch UltraWide WQHD vs SANSUI 27 Inch WQHD 2560X1440 Curved Gaming… — Head-to-Head (2026)

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

LG 34U650A-B 34-inch UltraWide WQHD (3440 x 1440) IPS Curved Wide Computer Monitor, 100Hz, HDR10, Built-in Speaker, HDMI, DisplayPort, USB Type-C PD 96W, Tilt/Height/Swivel Adjustable Stand, Black

LG 34U650A-B 34-inch UltraWide WQHD (3440 x 1440) IPS Curved Wide Computer Monitor, 100Hz, HDR10, Built-in Speaker, HDMI, DisplayPort, USB Type-C PD 96W, Tilt/Height/Swivel Adjustable Stand, Black

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

SpecLG 34U650A-B 34-inch UltraWide WQHD…SANSUI 27 Inch WQHD 2560X1440 Curved…
BrandLGSANSUI
ColorBlackBlack
Brightness300 candela_per_square_meter300nits
Model Name34U650A-B.AUSES-G27C1Q
ResolutionQHD Ultra Wide 1440pQHD Wide 1440p
Unit Count1 Count1 Count
Color Gamut99120
Screen Size34 inches27 inches
Aspect Ratio21:916:9
Display TypeLEDLED
Model Number34U650A-B.AUSES-G27C1Q
Refresh Rate100 hertz180
Adaptive SyncFreeSyncFreeSync
Response Time5 milliseconds1 milliseconds

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