LG 39GX950B-B 39-inch Ultragear evo 5K2K WUHD (5120 x 2160) OLED Curved Gaming Monitor
Bottom line: The LG 39GX950B-B 39-inch Ultragear evo 5K2K WUHD is a specs-and-price decision rather than a crowd-consensus one in the gaming monitors category. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.
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Before you buy
- Check the listed dimensions, connectors and platform compatibility against your setup before ordering
- Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
With UltraGear evo, experience the sweet spot of ultrawide OLED gaming with this 39-inch 5K2K (5120×2160) curved display. Designed in a wide 21:9 format with a 1500R curve, it expands your field of view while delivering crisp detail across a dense 143 PPI pixel canvas—more than 30% more pixels than a 32-inch 4K screen. 4th Gen Primary RGB Tandem OLED technology reaches up to 335 nits typical brightness and enhances contrast, color precision, and visual depth, supported by VESA DisplayHDR True Black 500.With Dual-Mode, switch between 5K2K at 165Hz for cinematic AAA gameplay or Wide Full HD at…
SpecPicks Verdict
SpecPicks scored LG 39GX950B-B 39-inch Ultragear evo 5K2K WUHD (5120 x 2160) OLED… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the gaming monitors category. Compare with similarly-priced alternatives in the gaming monitors category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- The World’s First 39" 5K2K OLED Gaming Monitor - This 39-inch 5K2K (5120×2160) UltraGear hits the sweet spot of size, resolution, and speed. The wide 21:9 format and 1500R curve expand your field of view, while the dense pixel count delivers crisp detail across every scene in the games you love.
- AI Upscaling to 5K2K—No GPU Upgrade Required - UltraGear evo’s built-in processor uses AI Upscaling to enhance content toward the display’s 5K2K resolution. It analyzes the source signal to improve detail and clarity—helping games and video look sharper without requiring a GPU upgrade.
- Next-Gen Brilliance with 4th Gen RGB Tandem OLED - 4th Gen Primary RGB Tandem OLED delivers up to 335 nits typical brightness with improved power efficiency. Its advanced 4-stack RGB structure enhances contrast, sharpens detail, and keeps color precise across every frame.
- UL-Verified for a "Perfect" Visual Experience - Perfect Black: UL-verified Perfect Black delivers true black levels to enhance perceived brightness and contrast, whether it's bright or dark around you. Perfect Color and 100% Color Fidelity- UL verified to deliver accurate color expression even under varying lighting conditions, from low light to bright ambient environments. UL-verified Perfect Reproduction ensures game content is faithfully rendered on screen, preserving intended color and detail. This certification reflects real-world content accuracy.
- Deeper Detail with VESA DisplayHDR True Black 500 - VESA DisplayHDR True Black 500 reveals rich blacks and nuanced shadow detail—even in dark scenes. Combined with a 1.85M:1 contrast ratio, up to 99.5% (typical) DCI-P3 color, and Delta E≤2 accuracy, visuals appear vivid, precise, and true to the creator’s intent.
- High 143 PPI for Sharp, Detailed Visuals - With a sharp 143 PPI pixel density, in-game text, HUD elements, and fine visual details appear crisp and easy to read. The added clarity also improves everyday tasks like writing, web browsing, and working with text-heavy documents.
Full Specifications
| Brand | LG |
|---|---|
| Color | Black |
| Shape | Curved |
| Brightness | 335 candela_per_square_meter |
| Model Name | 39GX950B-B.AUS |
| Resolution | 5K UHD 2160p Ultra Wide |
| Unit Count | 1 Count |
| Color Gamut | 99.5 |
| Pixel Pitch | 0.18 |
| Screen Size | 39 inches |
| Aspect Ratio | 21:9 |
| Connectivity | USB-C |
| Display Type | OLED |
| Model Number | 39GX950B-B.AUS |
| Refresh Rate | 165 |
| Adaptive Sync | FreeSync Premium Pro, G-Sync Compatible |
| Compatibility | Switch |
| Mounting Type | Wall Mount |
| Response Time | 0.03 milliseconds |
| Screen Finish | Matte |
| Full listing title | LG 39GX950B-B 39-inch Ultragear evo 5K2K WUHD (5120 x 2160) OLED Curved Gaming Monitor, Dual-Mode,165Hz, 0.03ms, NVIDIA G-Sync, FreeSync Premium Pro, DisplayHDR True Black 500, HDMI, DP, USB-C, Black |
Ready to buy?
LG 39GX950B-B 39-inch Ultragear evo 5K2K WUHD (5120 x 2160) OLED Curved Gaming Monitor, Dual-Mode,165Hz, 0.03ms, NVIDIA G-Sync, FreeSync Premium Pro, DisplayHDR True Black 500, HDMI, DP, USB-C, Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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