LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White

LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White

Step into a next-level gaming experience with the LG UltraGear 39GX90SA-W, a cutting-edge 39-inch OLED curved gaming...
Vendor: LG
SKU: 39GX90SA-W
Availability: In Stock
Product Type: Monitor
$989.40
$989.40
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Description
Description
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Step into a next-level gaming experience with the LG UltraGear 39GX90SA-W, a cutting-edge 39-inch OLED curved gaming monitor designed for immersive visuals and elite performance. Built for competitive gamers and content enthusiasts alike, this ultra-wide display combines lightning-fast speed, cinematic image quality, and smart functionality in one sleek white design.

Immersive UltraWide OLED Display

Featuring a 39-inch WQHD (3440 × 1440) OLED panel in a cinematic 21:9 aspect ratio, this monitor delivers expansive screen real estate with incredibly vivid colors and deep, true blacks. OLED technology provides exceptional contrast (up to 1.5M:1) and near-perfect color accuracy, making every scene look lifelike and dynamic.

The aggressive 800R curvature wraps around your field of vision, pulling you deeper into gameplay and enhancing immersion whether you're racing, exploring open worlds, or multitasking.

Blazing-Fast Gaming Performance

Engineered for speed, the monitor boasts a 240Hz refresh rate and an ultra-fast 0.03ms response time, ensuring smooth, blur-free motion and near-instant responsiveness—perfect for fast-paced competitive gaming.

With support for NVIDIA G-SYNC Compatible and AMD FreeSync Premium, you get tear-free, stutter-free visuals across both PC and console gaming setups.

Stunning HDR Visuals

Certified with VESA DisplayHDR True Black 400, this monitor enhances every scene with deeper shadows, brighter highlights, and richer detail. Combined with up to 98.5% DCI-P3 color coverage, it delivers a vibrant, cinematic viewing experience.

Smart Features with webOS

More than just a monitor, the 39GX90SA-W includes LG’s webOS platform, giving you direct access to streaming apps and cloud gaming services—no PC required. Enjoy platforms like Netflix, Prime Video, or cloud gaming services directly from the display.

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Specifications
Specifications
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Picture Quality
Screen Size39"
Display TypeOLED
ResolutionWQHD (3440 x 1440)
Aspect Ratio21:9
Refresh Rate240Hz
Response Time0.03ms (GtG)
Brightness (Typical/Min)275 / 250 cd/m²
Peak Brightness (HDR)1300 cd/m²
Contrast Ratio1.5M:1
Color Depth1.07 Billion Colors
Color GamutDCI-P3 98.5%
Viewing Angle178º (H/V)
Pixel Pitch0.303 x 0.303 mm
Surface TreatmentAnti-Glare, Low Reflection
Special Features
Curvature800R
G-SYNC CompatibleYes
FreeSync PremiumYes
VESA Adaptive SyncYes
HDRDisplayHDR TRUE BLACK 400, HDR10
UltraWideYes
RGB LightingHexagon Lighting
PIP / PBPYes
Gaming FeaturesBlack Stabilizer, Crosshair, FPS Counter, DAS Mode
Smart Features
Operating SystemwebOS 24
Wi-Fi / BluetoothYes
Voice ControlYes (Remote sold separately)
Screen Share / AirPlayYes
USB Media PlayerYes
Web BrowserYes
Remote DesktopYes
Connectivity
HDMI2 (HDMI 2.1)
DisplayPort1 (v1.4)
USB-C1 (65W Power Delivery)
USB Ports2 x USB 2.0
Headphone OutYes
LANYes
Stand & Mount
AdjustmentsTilt / Height / Swivel
Height Adjustment110 mm
Tilt-8° ~ 15°
Swivel-30° ~ 30°
VESA Mount100 x 100 mm
Audio
SpeakersYes
EqualizerYes
Power
Power SupplyExternal Adapter
Input Voltage100-240V
Typical Consumption67W
Sleep Mode< 0.5W
Dimensions & Weight
With Stand34.9" x 23.8" x 12.7" (25.2 lbs)
Without Stand34.9" x 15.9" x 7.8" (16.1 lbs)
Shipping38.8" x 13.3" x 21.7" (38.6 lbs)
Included Accessories
CablesHDMI, DisplayPort, USB-C
RemoteYes
Warranty
Warranty2 Year Parts & Labor
UPC195174115329
Country of OriginChina
Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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