--- product_id: 741335979 title: "39GX90SA-W UltraGear 39″ WQHD (3440×1440) Curved Smart OLED Gaming Monitor with webOS, 240 Hz, 0.03 ms, NVIDIA G-SYNC Compatible, DisplayHDR True Black 400, HDMI 2.1/DP/USB" brand: "lg" price: "2373961CFA" currency: XOF in_stock: true reviews_count: 10 category: "Lg" url: https://www.desertcart.sn/products/741335979-39gx90sa-w-ultragear-39-wqhd-3440-1440-curved-smart-oled store_origin: SN region: Senegal --- # 240Hz Ultra-Fast Refresh Rate DisplayHDR True Black 400 39" UltraWide OLED Curved Display 39GX90SA-W UltraGear 39″ WQHD (3440×1440) Curved Smart OLED Gaming Monitor with webOS, 240 Hz, 0.03 ms, NVIDIA G-SYNC Compatible, DisplayHDR True Black 400, HDMI 2.1/DP/USB **Brand:** lg **Price:** 2373961CFA **Availability:** ✅ In Stock ## Summary > 🎮 Elevate Your Game with OLED Speed & Smart Streaming Power ## Quick Answers - **What is this?** 39GX90SA-W UltraGear 39″ WQHD (3440×1440) Curved Smart OLED Gaming Monitor with webOS, 240 Hz, 0.03 ms, NVIDIA G-SYNC Compatible, DisplayHDR True Black 400, HDMI 2.1/DP/USB by lg - **How much does it cost?** 2373961CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/741335979-39gx90sa-w-ultragear-39-wqhd-3440-1440-curved-smart-oled) ## Best For - lg enthusiasts ## Why This Product - Trusted lg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Immersive 800R Curved OLED:** Dive deep into your games with a steep 800R curve and vibrant 39" WQHD OLED screen that pulls you into every scene. - • **USB-C Power & Connectivity:** Simplify your setup with USB-C delivering up to 65W power and seamless 240Hz gaming via HDMI 2.1 or DisplayPort 1.4. - • **All-in-One Smart Streaming Hub:** Stream Netflix, Disney+, HBO Max, and cloud games directly via webOS—no PC or console needed. Your entertainment, uninterrupted. - • **Blazing 240Hz & 0.03ms Response:** Experience lightning-fast gameplay with near-instantaneous response times and ultra-smooth visuals that keep you ahead of the competition. - • **Sleek, Adjustable, Space-Saving Design:** Maximize desk space with a minimalist L-stand, hexagon ambient lighting, and fully adjustable swivel, tilt, and height for ergonomic perfection. ## Overview The LG 39GX90SA-W UltraGear is a 39-inch curved WQHD OLED gaming monitor featuring a steep 800R curve, 240Hz refresh rate, and ultra-fast 0.03ms response time. It supports NVIDIA G-SYNC and DisplayHDR True Black 400 for stunning visuals. Powered by LG’s webOS, it offers built-in streaming apps and cloud gaming without a PC or console. Connectivity includes USB-C with 65W power delivery, HDMI 2.1, and DisplayPort 1.4. Designed for immersive, smooth, and clutter-free gaming and entertainment experiences. ## Description From the manufacturer 240Hz OLED Smart Monitor that’s Ahead of the (800R) Curve The 39” WQHD OLED with a steep 800R curve and 1300-nit peak brightness pulls you deep into the action, while a 240Hz refresh rate and 0.03ms response time keep gameplay insanely fast and smooth. Plus, LG’s webOS lets you stream your favorites and cloud game—all from one epic screen. The webOS-powered smart gaming monitor Introducing the 39-inch webOS-powered smart gaming monitor with LG AI, relaxing during game breaks with effortless streaming, including free LG Channels and numerous streaming options. Plus, access high-performance cloud gaming without a separate PC or console, all easily controlled with the remote for added convenience. All-in-One USB-C for responsive gaming Connect your laptop to the monitor with a USB-C cable for up to 65W power delivery, eliminating the need for a separate adapter. Enjoy WQHD resolution and a 240Hz refresh rate via DP 1.4 or HDMI 2.1, ensuring your gaming remains uninterrupted. Clutter-free, sleek design The clutter-free L-stand and sleek design are crafted to save desk space and minimize dead zones, making your setup clean and efficient. Experience hexagon lighting and a virtually borderless 4-sided design, paired with a fully adjustable base for swivel, tilt, and height adjustments. AI Picture Sharper characters, enhanced realism With AI Picture, it delivers lifelike game visuals that highlight faces and bodies, reduce noise, and add depth. Every detail, from subtle expressions to enemy movements, is easy to catch, ensuring a focused screen for total immersion in gaming or streaming. Review: Great monitor, one small problem - Initially received the monitor with severe panel artifacts (second time experiencing this with LG). Almost returned it again, but Pixel Cleaning in the monitor settings fixed it completely. Works great now, but be aware of this issue before buying. For a premium LG monitor, it shouldn’t be like this out of the box. Review: Not 5k2k oled - Becareful this is not 5k2k screen! Its the older model ## Features - The 240Hz OLED Smart Gaming Monitor that’s Ahead of the (800R) Curve - The 39” WQHD OLED with a steep 800R curve and 1300-nit peak brightness pulls you deep into the action, while a 240Hz refresh rate and 0.03ms response time keep gameplay insanely fast and smooth. Plus, LG’s webOS lets you stream your favorites and cloud game—all from one epic screen. - Up to 240Hz & 0.03ms – Outrageous OLED Gaming Speed - Game at the speed of OLED with an ultra-fast 240Hz and near instantaneous 0.03ms (GtG) response time. The faster speed lets you respond quickly to opponents and enjoy smoother scenes with less lag or ghosting. - Your Favorite Streaming Services Plus Cloud Gaming - Thanks to webOS24, find your favorites fast with built-in access to Netflix, Prime Video, the Apple TV app, Disney+, HBO Max. And over 300 free LG Channels with everything from comedy to movies to sports. Game without a PC or console! Connect to your favorite cloud gaming services such as NVIDIA GeForce NOW, desertcart Luna, and Blacknut directly from the webOS home screen. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F15C7JL2 | | Adaptive Sync | FreeSync Premium | | Additional Features | Anti Glare Screen, Built-In Speakers, Curved, Dynamic Action Sync, Height Adjustment | | Aspect Ratio | 21:9 | | Aspect ratio | 21:9 | | Brand | LG | | Brightness | 275 | | Built-In Media | Display Port Cable, HDMI Cable, Monitor, Power Cable, USB-C Cable | | Color | White | | Color Gamut | 98.5 | | Connectivity Technology | DisplayPort, HDMI, USB Type C | | Contrast Ratio | 1500000:1 | | Customer Reviews | 4.3 out of 5 stars 563 Reviews | | Display Resolution Maximum | 3440 x 1440 | | Display Technology | OLED | | Display Type | OLED | | EU Spare Part Availability Duration | 2 Years | | Hardware Connectivity | DisplayPort, HDMI, USB Type C | | Has Color Screen | Yes | | Image contrast ratio | 1500000:1 | | Item Dimensions D x W x H | 32.3D x 88.8W x 60.6H centimeters | | Item Weight | 25.24 Pounds | | Manufacturer | LG | | Model Name | 39GX90SA-W.AUS | | Model Number | 39GX90SA-W.AUS | | Mounting Type | Wall Mount | | Native Resolution | 3440x1440 | | Number of Component Outputs | 3 | | Picture Quality Enhancement Technology | DisplayHDR 400 TRUE BLACK, HDR10 | | Pixel Pitch | 0.266 | | Power Consumption | 67 Watts | | Refresh Rate | 240 Hz | | Resolution | QHD Ultra Wide 1440p | | Response Time | 1 Milliseconds | | Screen Finish | Matte | | Screen Size | 39 Inches | | Screen size | 39 Inches | | Screen surface description | Matte | | Shape | Curved | | Specific Uses For Product | Desktop, Entertainment, Gaming | | Total Number of HDMI Ports | 2 | | Total USB 3.0 Ports | 2 | | Total Usb Ports | 3 | | UPC | 195174115329 | | Unit Count | 1.0 Count | | Viewing Angle | 178 Degrees | ## Product Details - **Aspect ratio:** 21:9 - **Brand:** LG - **Resolution:** QHD Ultra Wide 1440p - **Screen size:** 39 Inches - **Screen surface description:** Matte ## Images ![39GX90SA-W UltraGear 39″ WQHD (3440×1440) Curved Smart OLED Gaming Monitor with webOS, 240 Hz, 0.03 ms, NVIDIA G-SYNC Compatible, DisplayHDR True Black 400, HDMI 2.1/DP/USB - Image 1](https://m.media-amazon.com/images/I/61X5jf2QsWL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Great monitor, one small problem *by A***M on 12 August 2025* Initially received the monitor with severe panel artifacts (second time experiencing this with LG). Almost returned it again, but Pixel Cleaning in the monitor settings fixed it completely. Works great now, but be aware of this issue before buying. For a premium LG monitor, it shouldn’t be like this out of the box. ### ⭐ Not 5k2k oled *by C***E on 2 June 2026* Becareful this is not 5k2k screen! Its the older model ### ⭐ WRONG description and images for model *by M***E on 4 September 2025* This is NOT the 5k2k version of this monitor, like the images and description suggests. It is the older 1440p version. The model number is the only thing that is correct in the description and again matches the older model NOT the 5k2k version. ## Frequently Bought Together - 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 - Silkland 80Gbps DisplayPort Cable 2.1 6.6FT [VESA Certified], [8K@240Hz, 4K@540Hz 360Hz 240Hz] DP 2.1 Cable 16K, DP80 HDR DSC Display Port Cord Compatible FreeSync Gaming Monitor 5090 7900XTX, S1334 - Samsung SSD 9100 PRO 2TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP2T0B/AM) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/741335979-39gx90sa-w-ultragear-39-wqhd-3440-1440-curved-smart-oled](https://www.desertcart.sn/products/741335979-39gx90sa-w-ultragear-39-wqhd-3440-1440-curved-smart-oled) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-25*