LG Ultragear 27GX790B-B vs UltraGear 27GX700A-B Monitor Comparison

LG Ultragear 27GX790B-B and LG UltraGear 27GX700A-B are both monitors with the same Resolution (2560 x 1440), Dot Pitch (0.23 mm) and Panel Type (WOLED Tandem). The main differences are in Screen Size, Pixel Density, Response Time and Refresh Rate.

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LG Ultragear 27GX790B-B	LG UltraGear 27GX700A-B
Prices (Change region) In Stock $994.99 Last updated 27 minutes ago. In Stock Free shipping $999.99 In Stock $999.99 In Stock $999.99 In Stock Free shipping $999.99 Show 2 more offers	Prices (Change region) In Stock Free shipping $599.00 In Stock $599.00 In Stock Free shipping $599.99 In Stock $1,389.70 Last updated 26 minutes ago. Show 1 more offers
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Brand LG	Brand LG
Model 27GX790B-B	Model 27GX700A-B 27GX700A-B.AUS LG 27GX700A-B 27GX700A-B.AEK 27GX700A-B.AEU
Release Date 📅 December 2025	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Screen Size 27"	Screen Size 26.5"
Resolution 2560 x 1440	Resolution 2560 x 1440
Pixel Density 108.79 PPI	Pixel Density 110.84 PPI
Dot Pitch 0.23 mm	Dot Pitch 0.23 mm
Panel Type WOLED Tandem	Panel Type WOLED Tandem
Widescreen Yes	Widescreen Yes
Aspect Ratio 16:9	Aspect Ratio 16:9
Curved Screen No	Curved Screen No
Viewing Angle 178° H x 178° V	Viewing Angle 178° H x 178° V
Brightness 335 cd/m²	Brightness 335 cd/m²
Response Time 0.02 ms	Response Time 0.03 ms
Refresh Rate 540 Hz	Refresh Rate 280 Hz
Built-in Speakers No	Built-in Speakers No
DVI 0	DVI 0
DisplayPort 1	DisplayPort 1
HDMI 2	HDMI 2
VGA 0	VGA 0
G-SYNC Support Yes	G-SYNC Support Yes
FreeSync Support Yes	FreeSync Support Yes