Fantastic quality - Truly amazing quality especially with its high resolution. Plenty of ports and of course excellent contrast because of the OLED panel.
20% off LG – UltraGear evo GX9 39″ 5K2K OLED 165Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR TRUE 500 – Black
SKU: 6670040
$1,43999
Was $1,799.99 Save $360.00
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Overview
- The OLED Gamers Have Been Waiting For
This 39-inch 5K2K curved OLED gaming monitor delivers the sweet spot of size, speed, and detail. The 21:9 ultrawide display with 143 PPI provides sharp visuals across a wide workspace, while Dual-Mode refresh rates up to 330Hz and 0.03ms response time keep gameplay smooth and responsive.¹ - The World’s First 39″ 5K2K OLED Gaming Monitor⁶
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. UL-verified Perfect Reproduction ensures game content is faithfully rendered on screen, preserving intended color and detail. This certification reflects real-world content accuracy.¹ - 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 1.5M:1 contrast ratio, up to 98.5% (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. - More Room to Create with 5K2K Ultrawide
The expansive 21:9 5K2K display with 143 PPI delivers sharp detail across a wide creative workspace. Edit video, retouch photos, and manage timelines on one seamless screen—while keeping documents, research, and multiple windows visible at the same time. - Dual Mode: 5K2K 165Hz for Detail or WFHD 330Hz for Speed
Switch between 5K2K resolution at 165Hz for cinematic AAA titles and Wide Full HD at 330Hz⁸ for ultra-responsive competitive gaming. VESA Certified Dual-Mode lets you optimize resolution and refresh rate to match the way you play. - Near-Instant 0.03ms (GtG) Response Time
With a near-instant 0.03ms (GtG) response time, pixels transition incredibly fast—helping reduce ghosting and keep fast-moving gameplay clear and responsive. - NVIDIA G-SYNC Compatible & AMD FreeSync Premium Pro
Minimize screen tearing and stuttering with NVIDIA G-SYNC compatibility⁷ and AMD FreeSync Premium Pro. These adaptive sync technologies help keep gameplay smooth and responsive by matching the monitor’s refresh rate to your GPU—so fast action stays clear with reduced blur and ghosting. - Future-Ready Connectivity for High-Performance Gaming
DisplayPort 2.1⁷ (UHBR20), USB Type-C with 90W power delivery, and HDMI 2.1 provide the connectivity modern gaming setups demand. DP 2.1 delivers the ultra-high bandwidth needed for high-resolution, high-refresh-rate gameplay, while USB-C supports display, data, and charging through a single cable. HDMI 2.1 ensures stable connections with consoles and other devices. - AI Sound Enhances Voices and Key Audio Cues
The AI Sound setting analyzes on-screen action and separates voices, sound effects, and background audio. AI Sound helps keep team comms clear while highlighting important gameplay cues—like approaching footsteps or nearby action—through speakers or connected headphones. - AI Scene Optimization Adapts to Your Content
The AI Scene Optimization setting detects what’s on screen and automatically adjusts picture settings like color temperature and sharpness. It helps optimize the display across preset modes such as Office, Animation, Movie, Game, and Sports. - OLED Care Helps Maintain Your Display
OLED Care helps maintain your OLED display’s long-term performance. Built-in maintenance features, including Pixel Cleaning, help keep the OLED panel operating at its best for consistent image quality over time.
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Specifications
Capacity & configuration
- Display Type
- OLED
- Stand Type
- Adjustable height stand
Dimensions & weight
- Product Name
- UltraGear evo GX9 39" 5K2K OLED 165Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR TRUE BLACK 500
- Product Height Without Stand
- 15.9 inches
- Product Width
- 36.3 inches
- Product Depth Without Stand
- 4.7 inches
- Product Weight
- 23.6 pounds
- Maximum Adjustable Height
- 23.8 inches
- Product Depth (With Stand)
- 12.7 inches
Features
- Brand
- LG
- Color
- Black
- Refresh Rate
- 165Hz
- Maximum Resolution
- 5120 x 2160
- Native Resolution
- 5120 x 2160
- Contrast Ratio
- 1,500,000:1
- Response Time
- 0.03 milliseconds
- Synchronization Technology
- G-SYNC Compatible (NVIDIA Adaptive Sync)
- Aspect Ratio
- 21:9
- Display Contour
- Curved
- Pixel Density
- 143 pixels per inch
- Brightness
- 335 candela per square meter
- Screen Size
- 39 inches
- High Dynamic Range (HDR)
- Yes
- High Dynamic Range Format
- VESA Certified DisplayHDR 500 True Black
- Horizontal Viewing Angle
- 178 degrees
- Vertical Viewing Angle
- 178 degrees
- Touch Screen
- No
- OLED Technology
- OLED EVO
- Color Gamut (Standard RGB)
- 99.5 percent
- Number of DisplayPort Inputs (Total)
- 1
- Number of HDMI Inputs (Total)
- 2
- Display Connector(s)
- 1 x DisplayPort 2.1
- Number of USB Ports (Total)
- 1
- USB Ports
- 1 x USB-C
- Headphone Jack
- Yes
- Wall Mountable
- Yes
- VESA Wall Mount Standard
- 100mm x 100mm
- Stand Ergonomics
- Tilt
- Built-In Webcam
- No
- Integrated Speaker(s)
- Yes
- ENERGY STAR Certified
- No
- EPEAT Registered
- No
- Operating System Compatibility
- Not Applicable
- UPC
- 195174146491
Power & warranty
- Model Number
- 39GX950B-B
- Warranty - Parts
- 2-year Parts and Labor
- Warranty - Labor
- 2-year Parts and Labor
Warranty & protection
See manufacturer documentation.
Register your product with the manufacturer within 30 days of delivery.
Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.
Customer reviews
Write a reviewGreat monitor - Upgraded from 34" and it looks great. Outstanding colors and brightness. Text is clear. Good uniformity with little edge dimming which is why I chose this over the Alienware AW36926QW.
Nice, big display - It's bigger at home than what you see at the store (pause) but it is very sharp and bright, compared to other OLEDs I've had. I'll probably return it because it is a little too big for what I intend to use if for outside of gaming. QD-OLED is still king, but this panel gives it a run for it's money with some adjustments. You can hardly tell the difference in color but when I put my QD-OLED next to it, I can see some differences, especially in the smaller details. What you need to understand is that this is a 5K display first, so if you have anything less than an RTX 5080, you'll be playing at a choppy >30fps at med high - max setting which defeats the purpose of using this as a sole gaming monitor. I was able to get around 60fps on the new Gears of War E-Day but it would still occassionally get choppy. I ended up dropping the settings to 4K for smoother play. The build quality is pretty solid and not hard to put together at all. Maybe 5 mins tops. One thing I really like is it has internal speakers so I don't have to always power my speakers for things outside of gaming. They are NOT great, but good enough to get work done or do a conference. The curve is not as bad but I can see the lamp "sheen" behind me, and because it's curved, if the light shines on either side, it'll stretch the sheen a little further than what a flat panel would. Overall, I'd recommend this monitor but for the folks that have other things to do with it outside of gaming (ie productivity/creativity)
Replaced my 42" OLED, no regrets - I was running a 42" LG C2 as my desk monitor, I have had it for a few years and after a year of heavy daily use getting started back up in my masters program it started showing uneven brightness on dark backgrounds. I was choosing between this 39" 5K2K and the 45" models; the 39 won for my setup. It's nearly the same width as the C2, and the curve let me push it back into the corner and open the desk up. I raised it to eye level, which gave me room underneath for my Mac mini and drive, and it sits cleanly between my MacBook and iPad on vivo mounts! Text is razor sharp at 5120x2160, which matters because I write and study on it for hours every day, mostly on dark backgrounds. Blacks are true OLED black, and the panel is bright and clean. This monitor is TOP SHELF! Shout out to the manager at the Yuma store. He's taken care of me for five years and walked me through the protection plan options so I bought with confidence. Get the plan if you use an OLED as a daily monitor.
Great Monitor - Very happy with purchase. Great oled quality and connectivity.
Black line through screen not quality for the price
Great but.... - I was hoping to finally have found the "All In One" monitor but I'm beginning to think there is no such thing...Although this monitor is amazing for productivity, movies and single player games, it just does not cut it for competitive multiplayer. If your daily lifestyle leans more towards productivity, with a little gaming at night, this might be the one for you.
Great Viewing! - This is an awesome product especially if you have problems with night vision and particular types of color blindness. I highly recommend it!!!
It’s a good panel but the AW3926QW beats it - I bought this like new hoping it would be brighter than the Alienware AW3926QW. Unfortunately, after seeing how clear and vibrant the glossy screen was on the Alienware, the Matt coating on this just makes everything fuzzy and less vibrant. Side by side this monitor (the LG) is more expensive and less HDR feeling with the clear pop on YouTube OLED hdr demo videos than the Alienware. If you like matte, this will work for you. But personally, a big draw in OLED is the clear glossy screens like on the LG C series tv’s.
Crisp images and easy assembly - This monitor has crisp images from one side to the other! Definitely satisfied with the quality and performance. Movies look exceptional and text is also sharp.
Beautiful monitor - If you have the money for it, this thing is amazing. Using it with an asus prime 5080 gpu and get great frame rates.
Unreal Quality - Like the title says this monitor is NUTS. It is my first curved monitor and takes some getting used to.
New monitor - So far it’s one of the best monitors I’ve bought. I have no complaints in. The 4K is real good. It’s duel purpose works very good when watching videos but also very good when I’m playing my games no problem like it very much.
Amazing Monitor - From the build quality to the picture quality, this monitor is it. As a friend jokingly told me one time, this picture looks better than real life!
An amazing monitor if you can get past the price - My 27" LG flat panel display was starting to show its age (used for 8 years) after recently upgrading to a newer nVidia card, so I started the whole process of researching replacements. I wasn't intending to move into the curved monitor space, simply because of the cost of the higher-end models. In the end, I decided to future-proof and go with this newer release and I'm very happy I did. Amazing display which keeps up with the video card. Vivid colors with built-in features allowing for fine-tuning the display with no artifacts or tearing. Running max resolution on all games I play - Valheim, World of Tanks, Doom Eternal and Astroneer. Even games like Rimworld and Against the Storm look great and I love the vast video real estate this monitor offers. The only downside (other than the price) was the box didn't include a display port cable which is required to run at maximum settings. HDMI does the job, but doesn't have the throughput capacity so you have to run at a lower setting.
Gorgeous Display - This is a Gorgeous Display, as it should be for the price. My old 24" monitor died, so I went to Best Buy for a replacement. Looked at displays, OLED really stood out, and THIS was the brightest clearest sharpest most beautiful display in the place by far. Agonized over the price then bought it. After 3 weeks it has been flawless! Picture perfect, easily runs 2 full-sized windows side by side, motion is clean, picture is beautiful, text is crystal clear. Hope it holds up over time. My old Dell XPS PC with NVidia graphic card pushed it fine, but I HAD to get an Asus ROG Gaming Desktop to really push it properly, which it does easily at max resolution of 5120x2160x165Hz. So my 24" monitor replacement cost me $4K, but I LOVE my new system - as Ferris said, "It is so choice, if you have the means I highly recommend picking one up!".
Amazing monitor - We picked this one just by looking at the ones on display. The picture was so much better.
She’s a beauty - Never owned a monitor that made me feel like I was looking through a window as opposed to staring at a screen. Kinda pricey. Got mine open box. Works beautifully. Had 20 hours on it.
Brightness galore - The only monitor I have had to turn the brightness down on! The HDR pop on this monitor is the only OLED monitor I've seen that gave me such a wow effect!
Sweet spot for immersive gaming - One of the best oled for immersive gameplay. I have the 45 oled but I think that the 39 is the sweet spot. Because of the curvature and the size. It’s even more sharper than the 4k monitors.
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