LG 34GX90SA – Price and Specifications

LG 34GX90SA – Price and Specifications

$1,299.00
Brand: lg
Category: Monitor
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Available Official

Display 33.9 in, OLED, 3440 x 1440 pixels (UWQHD)
Refresh rate 48 Hz - 240 Hz
Dimensions 784.86 x 358.1 x 167.6 mm (without stand)
Weight 5.9 kg (without stand)
Brightness: 275 cd/m² (typical), peak 1300 cd/m²

Our Rating

The overall rating is based on review by our experts

8

Design 8 / 10
Display 8 / 10
HDR 8 / 10
Refresh Rate 8 / 10
Connectivity 8 / 10
Ergonomics 8 / 10

PROS

Immersive Ultra-Wide OLED – 34" curved display with rich blacks and vibrant colors.
High Peak Brightness – Up to 1300 nits for excellent HDR performance.
Smooth Gaming – 240Hz refresh rate, 0.03 ms response, and low 2.9 ms input lag.
Strong Connectivity – Dual HDMI 2.1, dual DP 1.4, USB-C (65W PD), plus USB hub.
Professional Color Accuracy – Factory calibrated, 100% sRGB, 98.5% DCI-P3, and hardware calibration support.

CONS

No Built-in Speakers – Requires external sound setup.
No Pivot Option – Stand lacks portrait rotation.
High Power Usage – 67W average is higher than many monitors.
Large Desk Footprint – Big size and wide stand need more space.
Premium Pricing – OLED ultrawide with calibration features comes costly.

Full Specifications

Basic Information

Brand	LG
Model	34GX90SA
Model Year	2025

Dimensions & Weight

Dimensions With Stand	784.86 x 358.1 x 167.6 mm
Dimensions Without Stand	784.86 x 465 x 279.4 mm
Weight	5.9 kg

Display

Size	33.9 in
Panel Type	OLED
Resolution	3440 x 1440 pixels
Coating	Anti-glare/Matte; MLA+

Picture Quality

Response Time & Input Lag

Refresh Rate & VRR

Ergonomics & Design

VESA Mount	Yes,100 x 100 mm
Removable stand	Yes
Height adjustment	Yes,110 mm
Landscape/portrait pivot	No
Left/right swivel	Yes
Forward/backward tilt	Yes,5 °/23 °
Design Colors	White

Audio

Speakers

No

Camera

Camera

No

Ports ,Connectivity & OS

USB	2 x USB 2.0 (Type-A); 1 x USB 3.2 (Type-C; upstream; 65W; DP Alt Mode)
HDMI	2 x HDMI 2.1
Display Port	2 x DisplayPort 1.4
Audio Port	1 x 3.5 mm Audio Out

Functional features

Additional features

Extra Features

Factory Calibrated
Unity Hexagon Lighting
LG Calibration Studio
Hardware Calibration
True Color Pro

Certificates

Certificates

CE
FCC-B
RoHS
TUV-Type
UL(cUL)
VCCI

Power & Energy

Voltage	100 V - 120 V, 220 V - 240 V
Average Power Use	67 W
Sleep Mode	0.5 W
Off Mode	0.5 W

Environmental Specs

Operating Temp	0 °C - 40 °C
Storage Temp	-25 °C - 55 °C
Operating Humidity	20 % - 90 %
Storage Humidity	10 % - 90 %

Disclaimer Note

You can write your own disclaimer from APS Settings -> General -> Disclaimer Note.

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