ASUS ROG Strix OLED XG27AQDMG Gen2 vs Acer V7 V227Q ABI Monitor Comparison

ASUS ROG Strix OLED XG27AQDMG Gen2 and Acer V7 V227Q ABI are both monitors with the same Aspect Ratio (16:9) and Viewing Angle (178° H x 178° V). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.

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ASUS ROG Strix OLED XG27AQDMG Gen2	Acer V7 V227Q ABI
Prices (Change region) In Stock $599.99 Last updated 24 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) Out of Stock Free shipping $112.99 Out of Stock Free shipping $233.19
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Brand ASUS	Brand Acer
Model XG27AQDMGR ROG Strix OLED XG27AQDMG Gen2 90LM0CC0-B01171 90LM0CC0-B03171 ROG-STRIX-OLED-XG27AQDMGR 90LM0CC0-B011B3	Model UM.WV7AA.A06
Release Date 📅 February 2026	Release Date 📅 December 2021
* 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 21.5"
Resolution 2560 x 1440	Resolution 1920 x 1080
Pixel Density 110.84 PPI	Pixel Density 102.46 PPI
Dot Pitch 0.23 mm	Dot Pitch 0.24 mm
Panel Type WOLED	Panel Type VA
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 250 cd/m²
Contrast Ratio -	Contrast Ratio ACM 100,000,000:1 (1,000:1)
Response Time 0.03 ms	Response Time 4 ms
Refresh Rate 240 Hz	Refresh Rate 75 Hz
Built-in Speakers No	Built-in Speakers No
DVI 0	DVI 0
DisplayPort 1	DisplayPort 0
HDMI 2	HDMI 1
VGA 0	VGA 1
G-SYNC Support Yes	G-SYNC Support No
FreeSync Support Yes	FreeSync Support No