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LG UltraGear 39GX90SA-W 39 inch OLED 240Hz Curved Monitor
LG

LG UltraGear 39GX90SA-W 39 inch OLED 240Hz Curved Monitor

The LG UltraGear 39GX90SA-W combines a 39-inch 800R curved OLED panel with webOS smart features. Enjoy ultrawide QHD at 240Hz, 0.03ms GtG response, USB-C 65W and built-in stereo speakers in a white finish.

SKU: 39GX90SA-W

Regular price 481.000 KWD

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Overview

LG ULTRAGEAR 39GX90SA-W 39 INCH OLED 240HZ CURVED MONITOR

LG UltraGear 39GX90SA-W monitor front angled view

OLED gaming meets smart entertainment.

The white 39GX90SA-W pairs a 39-inch 800R curved OLED display with webOS smart features. Its ultrawide 3440 × 1440 resolution, 240Hz refresh rate and 0.03ms GtG response make room for gaming and entertainment in one setup.

39 inch

Viewable Display Diagonal

3440 × 1440

Native Resolution

240Hz

Listed Refresh and Input Conditions

OLED

Panel Technology

LG UltraGear 39GX90SA-W monitor white rear view

A vivid, curved gaming view

The 21:9 OLED panel covers 98.5% DCI-P3 and supports DisplayHDR True Black 400. G-SYNC Compatible and FreeSync Premium help synchronise the display with compatible systems, while the 800R curve wraps the image around your viewing position.

Smart features and practical connections

Use webOS entertainment features with network access; app availability and subscriptions vary by region. Wi-Fi, Ethernet and Bluetooth connectivity sit alongside HDMI, DisplayPort and USB-C with up to 65W power delivery. Dual 7W speakers and an adjustable stand complete the desk setup.

Plan Your Screen Area

The display specification is 39 inches, with 3440 × 1440 resolution. Compare the screen area and aspect ratio with your usual games and desktop work, leaving room on the desk for a comfortable viewing position.

Match the Refresh Mode to Your Setup

Refresh rate: 240Hz. The available refresh mode depends on the resolution, input, source device and supported settings. Check those conditions together before choosing a cable or expecting the highest listed refresh mode from your system.

Arrange the Display on Your Desk

Stand: Tilt, height and swivel adjustment. VESA mount: 100 × 100 mm. Use the listed stand adjustments to position the display for your desk and chair. If you choose an arm or wall mount, check the stated VESA pattern and the mounting hardware requirements.

Use Supported Variable-Refresh Settings

The listed adaptive-refresh support is NVIDIA G-SYNC Compatible; AMD FreeSync Premium. Check your graphics source, input and driver settings for the supported feature you want to use, keeping variable refresh separate from the monitor’s maximum fixed refresh specification.

Complete Your Workspace

Explore gaming PCs, gaming monitors for your setup.

Frequently Asked Questions

What size, panel and resolution does this display use?

39 inches. OLED panel technology. Native resolution: 3440 × 1440.

What refresh modes and input limits apply?

Refresh rate: 240Hz. Available modes also depend on your source, input, cable and supported settings.

Which video and USB connections are listed?

Inputs: 2 × HDMI; 1 × DisplayPort 1.4 (DSC); 1 × USB-C. USB-C power delivery: Up to 65W. USB hub: 2 × USB 2.0 downstream; upstream via USB-C.

What stand adjustment and mounting options are specified?

Stand: Tilt, height and swivel adjustment. VESA mount: 100 × 100 mm.

How is response time specified?

0.03ms GtG.

What HDR support is listed?

HDR10; VESA DisplayHDR True Black 400.

Are smart services available everywhere?

webOS; app availability varies by region. Check local service and subscription availability for your region.

Build Your Setup with AX Store Kuwait

Explore computers, displays and accessories for your workspace at AX Store Kuwait. For help choosing the right model or checking an accessory, contact AX Store.

Compare LG 45GX950A-B 45 inch UltraGear OLED 5K2K Curved Monitor. Match the exact model, connection and configuration to your setup.

THE DETAILS

Technical specifications

Display specifications

Brand

LG

Model

39GX90SA-W

Screen size

39 inches

Resolution

3440 × 1440

Panel

OLED

Aspect ratio

21:9

Curvature

800R

Refresh rate

240Hz

Response time

0.03ms GtG

Brightness

275 cd/m² typical; 250 cd/m² minimum

Colour gamut

DCI-P3 98.5% typical

Colour depth

1.07 billion colours

Contrast

1,500,000:1 typical

HDR

HDR10; VESA DisplayHDR True Black 400

Adaptive sync

NVIDIA G-SYNC Compatible; AMD FreeSync Premium

Smart platform

webOS; app availability varies by region

Networking

Wi-Fi; Ethernet LAN (RJ-45); Bluetooth

Inputs

2 × HDMI; 1 × DisplayPort 1.4 (DSC); 1 × USB-C

USB-C power delivery

Up to 65W

USB hub

2 × USB 2.0 downstream; upstream via USB-C

Audio

2 × 7W speakers; 3-pole headphone output

Stand

Tilt, height and swivel adjustment

VESA mount

100 × 100 mm

Dimensions with stand (W × H × D)

887.8 × 605.7 × 322.8 mm

Weight with stand

11.45 kg

COMPLETE YOUR SETUP

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