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Compare GIGABYTE MO27Q28GR vs LG UltraGear 34GX900A-B

GIGABYTE MO27Q28GR and LG UltraGear 34GX900A-B are both monitors with the same Dot Pitch (0.23 mm), Panel Type (WOLED Tandem) and Viewing Angle (178° H x 178° V). The main differences are in Screen Size, Resolution, Pixel Density and Aspect Ratio.

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GIGABYTE MO27Q28GR

LG UltraGear 34GX900A-B

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Brand

GIGABYTE

Brand

LG

Model

MO27Q28GR
MO27Q28GR OLED

Model

34GX900A-B

Release Date

📅 January 2026

Release Date

-

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

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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

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

335 cd/m²

Brightness

1300 cd/m²

Response Time

0.03 ms

Response Time

0.03 ms

Refresh Rate

280 Hz

Refresh Rate

240 Hz

Built-in Speakers

Yes

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

No

FreeSync Support

Yes

Options (1)

QD-OLED Panel 165Hz 32" Uhd
$1,465.90

-

Comparison and key differences summary

Reasons to buy the GIGABYTE MO27Q28GR:

36% cheaper, you can save $291.00
Higher refresh rate (280 Hz)
Flat screen

Reasons to buy the LG UltraGear 34GX900A-B:

Bigger screen size (+7.00")
Higher Screen Resolution (3440 x 1440 pixel)
Better pixel density (109.68 PPI)
More brightness (+965 cd/m²)
Curved screen
Supports AMD FreeSync

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