Compare Monitors

Compare ASUS ROG Strix OLED XG32UCWG vs LG UltraGear 45GX900A-B

ASUS ROG Strix OLED XG32UCWG and LG UltraGear 45GX900A-B are both monitors with the same Viewing Angle (178° H x 178° V), Brightness (1300 cd/m²) and Response Time (0.03 ms). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.

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ASUS ROG Strix OLED XG32UCWG

LG UltraGear 45GX900A-B

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Brand

ASUS

Brand

LG

Model

ROG Strix OLED XG32UCWG
XG32UCWG
90LM0BX0-B01371
90LM0BX0-B013C1

Model

45GX900A-B

Release Date

📅 September 2025

Release Date

-

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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Screen Size

31.5"

Screen Size

45"

Resolution

3840 x 2160

Resolution

3440 x 1440

Pixel Density

139.87 PPI

Pixel Density

82.87 PPI

Dot Pitch

0.18 mm

Dot Pitch

0.31 mm

Panel Type

WOLED

Panel Type

WOLED Tandem

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

1300 cd/m²

Brightness

1300 cd/m²

Response Time

0.03 ms

Response Time

0.03 ms

Refresh Rate

165 Hz

Refresh Rate

240 Hz

Built-in Speakers

No

Built-in Speakers

Yes

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

Options (1)

ASUS TUF VG28UQL1A

28” Fast IPS 4K 144Hz G-SYNC
$399.00

-

Comparison and key differences summary

Reasons to buy the ASUS ROG Strix OLED XG32UCWG:

26% cheaper, you can save $322.77
Higher Screen Resolution (3840 x 2160 pixel)
Better pixel density (139.87 PPI)
Flat screen

Reasons to buy the LG UltraGear 45GX900A-B:

Bigger screen size (+13.50")
Higher refresh rate (240 Hz)
Curved screen
Built-in speakers

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