LG Ultragear 39GX900A-B vs MSI MAG 272QP QD-OLED X50 Monitor Comparison

LG Ultragear 39GX900A-B and MSI MAG 272QP QD-OLED X50 are both monitors with the same Viewing Angle (178° H x 178° V), Response Time (0.03 ms) and DisplayPort (1). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.

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LG Ultragear 39GX900A-B	MSI MAG 272QP QD-OLED X50
Prices (Change region) In Stock $799.99 Last updated 41 minutes ago. In Stock $799.99 In Stock Free shipping $999.00	Prices (Change region) In Stock $649.99 Last updated 40 minutes ago. In Stock Free shipping $649.99 In Stock $649.99 In Stock Free shipping $649.99 Out of Stock Free shipping $699.00 In Stock Free shipping $699.99 In Stock Free shipping $774.99 Show 4 more offers
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Brand LG	Brand msi
Model 39GX900A-B	Model MAG 272QP QD-OLED X50
Release Date -	Release Date 📅 October 2025
* 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 39"	Screen Size 26.5"
Resolution 3440 x 1440	Resolution 2560 x 1440
Pixel Density 95.62 PPI	Pixel Density 110.84 PPI
Dot Pitch 0.27 mm	Dot Pitch 0.22 mm
Panel Type WOLED Tandem	Panel Type QD-OLED
Widescreen Yes	Widescreen Yes
Aspect Ratio 21:9	Aspect Ratio 16:9
Curved Screen Yes	Curved Screen No
Viewing Angle 178° H x 178° V	Viewing Angle 178° H x 178° V
Brightness 1300 cd/m²	Brightness 500 cd/m²
Response Time 0.03 ms	Response Time 0.03 ms
Refresh Rate 240 Hz	Refresh Rate 500 Hz
Built-in Speakers Yes	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
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