LG 27G810A-B 27-inch Ultragear 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 27G810A-B 27-inch Ultragear 4K UHD (3840 x 2160) IPS Gaming Monitor, Dual Mode UHD 180Hz or FHD 360Hz, 1ms, NVIDIA G-Sync, AMD FreeSync Premium, VESA DisplayHDR 400, HDMI 2.1, Black

$589.74

Check price on Amazon

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

Spec	LG 27G810A-B 27-inch Ultragear 4K UHD…	LG 27UL850-W 27 Inch UltraFine (3840 x…
Brand	LG	LG
Color	Black	White
Shape	Flat	Flat
Brightness	400 candela_per_square_meter	400 candela_per_square_meter
Model Name	27G810A-B.AUS	UltraGear
Resolution	4K UHD 2160p	4K UHD 2160p
Color Gamut	95	0.99
Screen Size	27 inches	27 inches
Aspect Ratio	16:9	16:9
Display Type	LED	LED
Model Number	27G810A-B.AUS	27UL850-W
Refresh Rate	180 hertz	61 hertz
Adaptive Sync	FreeSync Premium, G-Sync Compatible	FreeSync Premium, G-Sync Compatible
Response Time	1 milliseconds	5 milliseconds

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