ASUS ROG Strix OLED XG32UCWG vs SAMSUNG Odyssey Ark Monitor Comparison

ASUS ROG Strix OLED XG32UCWG and SAMSUNG Odyssey Ark are both monitors with the same Resolution (3840 x 2160), 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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ASUS ROG Strix OLED XG32UCWG	SAMSUNG Odyssey Ark
Prices (Change region) In Stock Free shipping $918.73 In Stock Free shipping $919.20 In Stock $992.49 In Stock $999.00 In Stock Free shipping $999.00 - Buy now Show 3 more offers	Prices (Change region) Out of Stock $695.99 Out of Stock + $201.50 Shipping $999.99 Out of Stock Free shipping $1,799.99 Out of Stock + $128.47 Shipping $1,699.99 Out of Stock $1,999.00 Out of Stock $2,699.99 Out of Stock $2,699.99 Out of Stock Free shipping $3,639.90 - Buy now Show 6 more offers
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Brand ASUS	Brand SAMSUNG
Model ROG Strix OLED XG32UCWG XG32UCWG 90LM0BX0-B01371 90LM0BX0-B013C1	Model LS55BG970NNXGO LS55BG970NUXXU LS55BG970NEXXY LS55BG970NUXEN LS55BG970NMXUE
Release Date 📅 September 2025	Release Date 📅 August 2022
* 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 31.5"	Screen Size 55"
Resolution 3840 x 2160	Resolution 3840 x 2160
Pixel Density 139.87 PPI	Pixel Density 80.11 PPI
Dot Pitch 0.18 mm	Dot Pitch 0.31 mm
Panel Type WOLED	Panel Type VA
Widescreen Yes	Widescreen No
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 1300 cd/m²	Brightness 420 cd/m²
Contrast Ratio -	Contrast Ratio 1,000,000:1
Response Time 0.03 ms	Response Time 1 ms
Refresh Rate 165 Hz	Refresh Rate 165 Hz
Built-in Speakers No	Built-in Speakers No
DVI 0	DVI 0
DisplayPort 1	DisplayPort 0
HDMI 2	HDMI 1
VGA 0	VGA 0
G-SYNC Support Yes	G-SYNC Support No
FreeSync Support Yes	FreeSync Support No