LG 39GX90SA-W 39” OLED 240Hz Curved Smart Gaming Monitor

SKU: 39GX90SA-W

IMMERSIVE ∙ FAST ∙ BRILLIANT

You want immersion. You want speed. You want truth.

This 39-inch UltraWide OLED brings 21:9 WQHD clarity with True Black contrast. Every frame wider. Every detail deeper. Every color real. It runs at 240Hz with 0.03ms response. Motion is instant. Gameplay is fluid. Victory is sharper.

It connects with USB-C power delivery and smart ports. One cable. Less clutter. More focus. More freedom. This is not just a monitor. This is your advantage.

Key Features
Panel Type: OLED
Panel Resolution: 3840 x 1440 (WQHD)
Refresh Rate & Response Time: 240Hz, 0.03ms GtG
HDR & Contrast: HDR 10, 1500000:1 (typical)
Ports: 1x DisplayPort 1.4, 2x HDMI, 1x LAN (RJ-45), 1x USB-C, 1x USB-C (Data Transsmission), 1x USB-C (Power Delivery) 65W, 2x USB Downstream Port 2.0, 1x USB Upstream Port

1 Years Warranty

UltraWide Screen

HDR400 True Black

Full Specifications

SKU
39GX90SA-W

Brand
LG

Panel Size (inch)
39

Panel Type
OLED

Resolution
3840 x 1440 (WQHD)

Aspect Ratio
21:9

Refresh Rate (Max)
240Hz

Response Time
0.03ms GtG

Contrast Ratio (Typ.)
1500000: 1​

Brightness (Typ.)
275cd/m²

Color Gamut (Typ.)
DCI-P3 98.5% (CIE1976)​

Color Depth (Number of Colors)
1.07B

Viewing Angle (CR≧10)
178º(R/L), 178º(U/D)

Connectivity
1x DisplayPort 1.4
2x HDMI
1x LAN (RJ-45)
1x USB-C (Data Transsmission, Power Delivery)
2x USB Downstream Port 2.0
1x USB Upstream Port

Features
AMD FreeSync Premium
Auto Brightness
Black Stabilizer
Color Calibrated in Factory
Crosshair
Dynamic Action Sync
FPS Counter
HDR 10
HDR Effect
NVIDIA G-Sync Compatible
2PBP
PIP
RGB LED Hexagon Lighting
Smart Energy Saving
User Defined Key
VESA DisplayHDR 400 TRUE BLACK
VRR

Product Name
Smart UltraGear OLED

Year
2025

Display Position Adjustments
Tilt/Height/Swivel/Pivot

Wall Mountable (mm)
100 x 100

AC Input
100 ~ 240Vac, 50/60Hz

Power Consumption (DC Off)
Less than 0.5W

Power Consumption (Sleep Mode)
Less than 0.5W

Type
External Power(Adapter)

Bluetooth Connectivity
Yes

Speaker
7W x 2

Dimension without Stand (W x H x D) [mm]
887.8 x 404.4 x198.0mm

Dimension with Stand (W x H x D) [mm]

887.8 x 605.7 x 322.8mm

Weight without Stand [kg]
7.30kg

Weight with Stand [kg]
11.45kg

Warranty

1 YEARS WARRANTY (ONSITE PICKUP)

LG Electronics Singapore Pte. Ltd

Hotline: 6333 6092

FAQs

How long will it take to receive my purchase?
Standard Shipping - 3 to 5 days
Express Shipping - 1 to 2 days

Can I opt for store pickup?
Yes, we are open daily for collection from 11 AM - 6.30 PM.

Address: 1 Ubi View #01-22, Focus One Building Singapore 408555 (Door located nearest to carpark exit gantry)

We will contact you once your order is ready for collection!




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