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LG 27UL550-W 27-inch 4K UHD vs LG 27UL850-W 27 Inch UltraFine — Head-to-Head (2026)

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

LG 27UL550-W 27-inch 4K UHD (3840 x 2160) Ultrafine Computer Monitor, IPS, AMD FreeSync, Tilt/Height/Pivot Adjustable Stand, HDR10, HDMI, DisplayPort, Black Stabilizer, White

LG 27UL550-W 27-inch 4K UHD (3840 x 2160) Ultrafine Computer Monitor, IPS, AMD FreeSync, Tilt/Height/Pivot Adjustable Stand, HDR10, HDMI, DisplayPort, Black Stabilizer, White

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vs
LG 27UL850-W 27 Inch UltraFine (3840 x 2160) IPS Display with VESA DisplayHDR 400 and USB Type-C Connectivity, White

LG 27UL850-W 27 Inch UltraFine (3840 x 2160) IPS Display with VESA DisplayHDR 400 and USB Type-C Connectivity, White

Check price on Amazon
🛒 Check Price on Amazon

*Price sourced from Amazon.com. Price and availability subject to change.

Spec-by-spec

SpecLG 27UL550-W 27-inch 4K UHD (3840 x…LG 27UL850-W 27 Inch UltraFine (3840 x…
BrandLGLG
ColorSilverWhite
ShapeFlatFlat
Voltage240 volts100240 volts
Brightness400 candela_per_square_meter400 candela_per_square_meter
Model Name27UL550-WUltraGear
Resolution4K UHD 2160p4K UHD 2160p
Color Gamut0.980.99
Screen Size27 inches27 inches
Aspect Ratio16:916:9
Display TypeLEDLED
Model Number27UL550-W27UL850-W
Refresh Rate60 hertz61 hertz
Adaptive SyncFreeSyncFreeSync Premium, G-Sync Compatible

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