LG Ultragear 27GX790B-B vs DELL S3220DGF Monitor Comparison

LG Ultragear 27GX790B-B and DELL S3220DGF 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.

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LG Ultragear 27GX790B-B	DELL S3220DGF
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) Out of Stock Free shipping $339.99 Out of Stock Free shipping $449.99 Out of Stock Free shipping $800.00 - Buy now Show 1 more offers
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Brand LG	Brand Dell
Model 27GX790B-B	Model S3220DGF
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 31.5"
Resolution 2560 x 1440	Resolution 2560 x 1440
Pixel Density 108.79 PPI	Pixel Density 93.24 PPI
Dot Pitch 0.23 mm	Dot Pitch 0.27 mm
Panel Type WOLED Tandem	Panel Type VA
Widescreen Yes	Widescreen Yes
Aspect Ratio 16:9	Aspect Ratio 16:9
Curved Screen No	Curved Screen Yes
Viewing Angle 178° H x 178° V	Viewing Angle 178° H x 178° V
Brightness 335 cd/m²	Brightness 400 cd/m²
Response Time 0.02 ms	Response Time 5 ms
Refresh Rate 540 Hz	Refresh Rate 165 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 No
FreeSync Support Yes	FreeSync Support Yes