ASUS ROG Strix OLED XG27AQDMG Gen2 vs LG UltraGear 27GX700A-B Monitor Comparison

ASUS ROG Strix OLED XG27AQDMG Gen2 and LG UltraGear 27GX700A-B are both monitors with the same Screen Size (26.5"), Resolution (2560 x 1440) and Pixel Density (110.84 PPI). The main differences are in Panel Type, Brightness and Refresh Rate.

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ASUS ROG Strix OLED XG27AQDMG Gen2	LG UltraGear 27GX700A-B
Prices (Change region) In Stock $599.99 Last updated 49 minutes ago. In Stock $629.99 In Stock Free shipping $649.00 In Stock Free shipping $649.00 In Stock Free shipping $664.99 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 49 minutes ago. Show 1 more offers
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Brand ASUS	Brand LG
Model XG27AQDMGR ROG Strix OLED XG27AQDMG Gen2 90LM0CC0-B01171 90LM0CC0-B03171 ROG-STRIX-OLED-XG27AQDMGR 90LM0CC0-B011B3	Model 27GX700A-B 27GX700A-B.AUS LG 27GX700A-B 27GX700A-B.AEK 27GX700A-B.AEU
Release Date 📅 February 2026	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 26.5"	Screen Size 26.5"
Resolution 2560 x 1440	Resolution 2560 x 1440
Pixel Density 110.84 PPI	Pixel Density 110.84 PPI
Dot Pitch 0.23 mm	Dot Pitch 0.23 mm
Panel Type WOLED	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 1300 cd/m²	Brightness 335 cd/m²
Response Time 0.03 ms	Response Time 0.03 ms
Refresh Rate 240 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