LG Ultragear 27GX790B-B vs 34GN850-B 34" Monitor Comparison

LG Ultragear 27GX790B-B and LG 34GN850-B 34" are both monitors with the same Dot Pitch (0.23 mm), Viewing Angle (178° H x 178° V) and DisplayPort (1). The main differences are in Screen Size, Resolution, Pixel Density and Panel Type.

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LG Ultragear 27GX790B-B	LG 34GN850-B 34"
Prices (Change region) In Stock $994.99 Last updated 39 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 $499.99 Out of Stock $529.00 Out of Stock Free shipping $799.99 Out of Stock Free shipping $996.99 Out of Stock Free shipping $996.99 Out of Stock + $34.83 Shipping $1,689.22 - Buy now Show 4 more offers
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Brand LG	Brand LG
Model 27GX790B-B	Model 34GN850-B
Release Date 📅 December 2025	Release Date 📅 April 2020
* 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 34"
Resolution 2560 x 1440	Resolution 3440 x 1440
Pixel Density 108.79 PPI	Pixel Density 109.68 PPI
Dot Pitch 0.23 mm	Dot Pitch 0.23 mm
Panel Type WOLED Tandem	Panel Type IPS
Widescreen Yes	Widescreen Yes
Aspect Ratio 16:9	Aspect Ratio 21:9
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 1 ms
Refresh Rate 540 Hz	Refresh Rate 160 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