LG Ultragear 27GX790B-B vs AOC Q24G2A Monitor Comparison

LG Ultragear 27GX790B-B and AOC Q24G2A are both monitors with the same Resolution (2560 x 1440), Aspect Ratio (16:9) and Viewing Angle (178° H x 178° V). The main differences are in Screen Size, Pixel Density, Dot Pitch and Panel Type.

Save comparison

LG Ultragear 27GX790B-B	AOC Q24G2A
Prices (Change region) In Stock $994.99 Last updated 55 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) Out of Stock Free shipping $481.99 - Buy now
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure) * Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand LG	Brand AOC
Model 27GX790B-B	Model Q24G2A/BK Q24G2A
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 23.8"
Resolution 2560 x 1440	Resolution 2560 x 1440
Pixel Density 108.79 PPI	Pixel Density 123.41 PPI
Dot Pitch 0.23 mm	Dot Pitch 0.2 mm
Panel Type WOLED Tandem	Panel Type IPS
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 0 cd/m²
Response Time 0.02 ms	Response Time -
Response Time MPRT -	Response Time MPRT 1 ms
Refresh Rate 540 Hz	Refresh Rate 165 Hz
Built-in Speakers No	Built-in Speakers Yes
DVI 0	DVI 0
DisplayPort 1	DisplayPort 1
HDMI 2	HDMI 1
VGA 0	VGA 0
G-SYNC Support Yes	G-SYNC Support Yes
FreeSync Support Yes	FreeSync Support Yes