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Compare LG Ultragear 27GX790B-B vs ViewSonic ELITE XG320Q

LG Ultragear 27GX790B-B and ViewSonic ELITE XG320Q are both monitors with the same Resolution (2560 x 1440), 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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LG Ultragear 27GX790B-B

ViewSonic ELITE XG320Q

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Brand

LG

Brand

ViewSonic

Model

27GX790B-B

Model

XG320Q

Release Date

📅 December 2025

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

32"

Resolution

2560 x 1440

Resolution

2560 x 1440

Pixel Density

108.79 PPI

Pixel Density

91.79 PPI

Dot Pitch

0.23 mm

Dot Pitch

0.27 mm

Panel Type

WOLED Tandem

Panel Type

IPS

Widescreen

Yes

Widescreen

Yes

Aspect Ratio

16:9

Aspect Ratio

16:9

Curved Screen

No

Curved Screen

No

Viewing Angle

178° H x 178° V

Viewing Angle

178° H x 178° V

Brightness

335 cd/m²

Brightness

400 cd/m²

Contrast Ratio

-

Contrast Ratio

DCR 120,000,000:1 (1,000:1)

Response Time

0.02 ms

Response Time

-

Response Time MPRT

-

Response Time MPRT

0.5 ms

Refresh Rate

540 Hz

Refresh Rate

175 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

No

-

Options (2)

	32 Inch 4K 150Hz $2,499.99
	25 Inch 1080p 240hz $322.99

Comparison and key differences summary

Reasons to buy the LG Ultragear 27GX790B-B:

Better pixel density (108.79 PPI)
Higher refresh rate (540 Hz)
Supports AMD FreeSync

Reasons to buy the ViewSonic ELITE XG320Q:

46% cheaper, you can save $454.00
Bigger screen size (+5.00")
More brightness (+65 cd/m²)
Built-in speakers

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