LG 32GX870A-B 32-inch Ultragear 4K UHD (3840 x 2160) OLED Gaming Monitor, Dual-Mode, 240Hz, 0.03ms, NVIDIA, AMD FreeSync Premium Pro, VESA DisplayHDR True Black 400, USB Type-C, DP2.1
Original price was: $1,399.99.$1,060.05Current price is: $1,060.05.
Description
LG 32GX870A-B 32-inch Ultragear 4K UHD (3840 x 2160) OLED Gaming Monitor, Dual-Mode, 240Hz, 0.03ms, NVIDIA, AMD FreeSync Premium Pro, VESA DisplayHDR True Black 400, USB Type-C, DP2.1
In-Depth Review
As an average guy in my mid-30s, I’ve used a fair share of monitors over the years, mostly for gaming and working from home. When I decided to upgrade to the LG 32GX870A-B, I was excited but also a bit skeptical about whether it could live up to the hype, especially at its price point. After using it for several weeks, I thought it’d be helpful to share my experience so others can know what to expect.
Right off the bat, the first impression of the 32GX870A-B was something to write home about. The packaging was solid—nothing was damaged, and everything seemed well-protected. Unboxing it felt like getting a new toy; I couldn’t wait to plug it in. The sleek design of the monitor stood out immediately, with thin bezels that gave it a modern feel. Setting it up was relatively easy, but I had to adjust the height and angle, which took a bit of fiddling to get just right.
When it comes to build quality, this monitor feels very robust. The stand is solid and gives a reassuring stability that I appreciate, especially when I sometimes lean towards it during intense gaming sessions. The screen itself is gorgeous, with vibrant colors popping out at every angle. The OLED display truly offers some of the deepest blacks I’ve ever seen, which is a game changer for both gaming and movies.
Now, let’s talk about performance. The 240Hz refresh rate advertised isn’t just marketing fluff; it feels incredibly smooth. Whether I’m tearing through a fast-paced racing game or just browsing, there’s no noticeable lag. The 0.03ms response time is impressive, making that split-second reaction time feel effortless. Gaming on this monitor has become one of my favorite pastimes; it feels like a whole new level. And pairing it with NVIDIA’s G-Sync or AMD’s FreeSync works like a charm, providing a tear-free experience that keeps the immersion intact.
For daily use, I also found it to handle work tasks seamlessly. Whether it’s video calls or multiple spreadsheets, I never felt overwhelmed, even while multitasking. The additional features, like VESA DisplayHDR True Black 400, really enhance any media I’m watching. Streaming movies in 4K looks fantastic; it’s like I can reach out and touch the action.
The LG 32GX870A-B is probably best suited for avid gamers and work-from-home warriors looking for an upgrade. If you spend long hours gaming or working, this monitor is a fantastic choice. But even if you just want a nice screen to kick back and watch movies, it won’t disappoint.
Of course, it has its drawbacks. One of the downsides is the price; it’s certainly an investment, which might be hard for budget-conscious buyers. Additionally, while the aesthetics are great, the screen is a bit reflective, which can be annoying if you’re in a bright environment. Lastly, having only two USB ports can be limiting—everything seems to need a USB connection these days!
In summary, the LG 32GX870A-B has lived up to my expectations, delivering a fantastic mix of performance and quality. It’s not without its faults, but for me, the pros outweigh the cons by a long shot. If you’re considering a high-quality monitor that can handle gaming and productivity equally well, this might just be the one for you.
Technical Specifications
Additional Information
| Customer Reviews |
4.2 out of 5 stars |
|---|---|
| Best Sellers Rank |
|
Warranty & Support
Specification
Overview
| Standing screen display size |
‎31.5 Inches |
|---|---|
| Screen Resolution |
‎3840×2160 |
| Max Screen Resolution |
‎3840 x 2160 Pixels |
| Number of USB 3.0 Ports |
‎2 |
| Brand |
‎LG |
| Series |
‎32GX870A-B.AUS |
| Item model number |
‎32GX870A-B.AUS |
| Item Weight |
‎21.6 pounds |
| Product Dimensions |
‎9.83 x 28.11 x 24.44 inches |
| Item Dimensions LxWxH |
‎9.83 x 28.11 x 24.44 inches |
| Color |
‎Black |
| Manufacturer |
‎LG Electronics Inc. |
| ASIN |
‎B0F14PFFPS |
| Date First Available |
‎March 11, 2025 |
Customer Reviews
13 reviews for LG 32GX870A-B 32-inch Ultragear 4K UHD (3840 x 2160) OLED Gaming Monitor, Dual-Mode, 240Hz, 0.03ms, NVIDIA, AMD FreeSync Premium Pro, VESA DisplayHDR True Black 400, USB Type-C, DP2.1
Clear filtersRelated Products
Apple MacBook Pro 16″ M1 Pro
Out of stock
cole –
A great display if you know what you’re looking for
Overall, this display is absolutely fantastic. I would highly recommend that anyone considering it understand the differences between QD-OLED (Samsung panels; most OLED monitors) and W-OLED (LG) panels. It is also worth learning about the differences between matte and glossy coatings and how they affect the image.The build quality is great; the stand goes together very easily and is extremely solid. It also offers a wide range of height and tilt adjustment. The light on the rear of the housing is a nice touch and has a good selection of colors.Since this is a W-OLED display, the blacks remain perfectly dark even in a bright room. Colors are as good as you’d expect. When the unit first powers on, expect to see some mild to moderate unevenness in the brightness of the image. My unit had some vertical banding which disappeared after a few hours of normal use and an image cleaning cycle. Do not worry if you see something similar on yours! It goes away quickly. Also, there is no discernible text fringing at all. Text does appear somewhat soft, but disabling ClearType in Windows completely fixes this.The image is plenty bright, and HDR content looks great. You can adjust the peak brightness in the settings, so if it seems dim then try that. It is definitely not as bright as a QD-OLED panel, but the perfect blacks make up for this. Keep in mind that bright elements that take up large parts of the screen will cause global dimming. This is normal behavior.The only complaint I have is that the matte coating is somewhat grainy. It is barely discernible at normal viewing distances, and with dynamic content it’s even harder to spot; it is most noticeable on static bright pages. Use dark mode whenever you can (which is also good practice for OLED panels generally). For me, the lack of distracting reflections is well worth it.Consider your options carefully when picking an OLED display. There are trade-offs no matter what you choose. If you’re looking for a 4K display with a fantastic refresh rate (and 480hz at 1080p!), and you know that the downsides won’t be an issue for you, then this is one of your best options.
Thomas M. –
Mixed emotions but still a good product.
This monitor is gorgeous. Its a very amazing OLED with good response time and a great refreshrate however i have a 4090 and mainly play cs2 and it just doesnt feel like I really got that much more of a boost coming from 240hz. I didnt expect a night and day difference and it could be the game (cs2 is buns with the sub tick system) even on my desktop I still can see my mouse having like a trail (not ghosting) where it just seems like a lower refresh maybe ive gotten to used to super high ones but idk. Overall I would recommend this monitor if its on sale, yoy are upgrading from below 240hz and you want an oled. If you have the 240hz OLED model id probably keep it or find another brand with a higher refreshrate.
Bob Displayman –
The 4K OLED of my dreams!
– Color accuracy: Respectable, great even. Slightly off compared to my production grade monitor, but just as they were advertised! Bravo!- Peak nits: Fantastic, these are the best nits. Everybody knows it.- Refresh rates: So fast you can’t even see them. (240hz@4K – 480@1080p – SILKY SMOOTH!!!)- Response time: Not haunted. No ghosts here.- Pixels: There’s a lot of them, trust me. Kept losing count otherwise I’d tell you.- Features: One firmware update away from perfection.Pictured is the difference between an LG 27GN950 (left, a 4K edge-lit IPS) and this monitor (right, a 4K MLA OLED). LOOK AT THOSE BLACKS!!! Left is Task Manager on a completely black background, right is a movie during a scene showing complete blacks.Having never owned an OLED before, I couldn’t be happier with the decision to go with this monitor. The matte finish obliterates all but the brightest ambient light you would typically throw at it, maintaining excellent blacks and punchy colors.If you’re on the fence, just DO IT!
Amazon Customer –
OLED Things
Very bad dirty screen effect on my unit and the text and small object clarity in general sucks because of the non-RGB subpixel layout. Without the dirty screen effect, I’d give it four stars. VRR flicker does happen during hard stutters, but it doesn’t bother me much as most games aren’t so horribly optimized. There is no DSC toggle (haven’t checked service menu) but I have a 50-series so I haven’t noticed any issues related to it. If you get one with minimal or no dirty screen effect, then it’s a good monitor.
ABCDEF –
Use a 5090
Insanely nice monitor, picture is great, and 5090 really lets you maximize the fps
Amazon Customer –
Bummed had to return!
Beautiful monitor. To bad it did not work. Called LG (they answered.. which was impressive) they agreed it need to be returned. The box did look like it was retaped. Hate to think they tried to get rid of a re-boxed monitor.
Colin warburton –
Very happy with it, OSD button can be finicky at times
So I use oled for primarily console gaming (Xbox series x) only. I previously had the 27gs95qe, this is a step up, I’ve noticed better hdr brightness, and finally lg unlocked the black stabilizer in hdr mode, (on the older 27gs model it was locked out), and can also have a personalized picture mode too, although I’m running it at 4k 120 (Xbox downscales it), I’m happy with the performance, motion clarity colors and brightness, text clarity is decent. Overall can’t beat oled for gaming. Also matte coating does a great job in bright rooms keeping blacks dark and inky.Update: unfortunately, after 2 months it has stopped working properly, intermittently the joystick/power button at the bottom will stop responding to anything at all, even causing hdr to stop working properly, and sometimes it won’t display a signal at all even if my hdmi is plugged in from my Xbox, only work around is to unplug it plug it back in. Idk if I got a bad unit or if it’s happens to others too. Might just be a bug or something.
Thomas Joerin –
Cristal clear picture. No lagging in gaming.
Top notch product.Everyday use and gaming, trading, etc.
Wall-e –
Great monitor. Refresh rate 480Hz works as advertised. OLED blacks very deep. Colours need some tuning out of the box but are beautiful once calibrated. G-sync works great. Minor VRR flicking but only occurs in a few situations and never during actual gameplay, usually just in menu screens. Very easy setup. Stand works amazing and is sturdy.
Jarren –
First time I ordered this I got a big green line after a day. So I returned the first one, and bought it again. The one I received has a dead green pixel. LG has horrible qc and durability.
SC –
Extraordinary monitor, this LG 32GX870A-B. (Coming from a Dell G3223Q which seemed very decent.)M4 Macbook Pro m4 chip, running that over the included USB-C. Powers my mac. Running my PC, 5080 RTX over the display port.Both lock rock solid 4k 240hz.i would buy it all over again. ! build quality is top shelf. beautiful stand too.
Amazon Customer –
grainy/screen door effect when looking at still gray colors like dark mode on your browser. pretty sure its the matte layer on the screen. much much worse if youre in a dark room but unnoticeable when the room lights are on. and its non existent if the image is moving like in game or during movies unless you are actively looking for it or theres a scene with still gray/dark gray colors for too long. but still barely noticeable even then. thats all the bad things ive noticed so far. still pretty good
Alimulla –
Deep blacks! Visually stunning! Almost no motion blur. One of the best monitors I have used. – Try to buy this Monitor when there is a sale. Worth it!!Note – if you are having flickering issues, try turning adaptive sync from extended to basic or off. When i switched it to off my flickering issues went away!! And for updating the monitor connect the usb a cable and then download lg switch