LG's dual-mode 4K 240Hz / 1080p 480Hz OLED gaming monitor is 42% off — premium flagship panel with HDR1300 drops to its lowest-ever price

LG 32GX870A-B 4K dual-mode OLED gaming monitor on sale at Amazon
(Image credit: LG / Future)

LG recently announced the world's first OLED monitor with a true RGB striped subpixel layout, which is said to debut at CES along with a range of other high-profile releases. All this commotion means that previous-gen options are now becoming more accessible, despite being flagship offerings themselves. Here's one such deal: LG's 32GX870A-B dual-mode OLED gaming monitor for just $814.99 — 42% off list price, making for a record-low.

LG LG 32GX870A-B (4K 240Hz | 1080p 480Hz)
Dual-Mode
Save $585
LG LG 32GX870A-B (4K 240Hz | 1080p 480Hz): was $1,399.99 now $814.99 at Amazon

All-time low price

Whether it's high-intensity gaming or watching true HDR movies, LG's 32GX870A-B is an exceptional all-rounder that delivers across all fronts. Its 32-inch dual-mode 4K MLA+ panel is bright, fast, and color accurate, while sporting webOS for a truly self-reliant media experience.


The LG 32GX870A-B is a 32-inch OLED gaming monitor featuring the company's third-gen WOLED panel, using MLA+ tech to achieve higher brightness. It has a native 4K 240 Hz panel, which can double to 480 Hz at 1080p thanks to dual-mode. Those microlenses in the OLED stack allow it to have 1,300 nits of peak brightness. It also covers 98.5% of the DCI-P3 color space and has a semi-gloss, anti-glare coating, which doesn't look "grainy" like conventional matte panels.

Being an OLED, it has all the hallmarks of those sweet organic pixels, including infinite contrast ratio and 0.03ms instantaneous response times. The monitor fully supports AMD FreeSync and Nvidia G-Sync for tear-free, smooth gaming. LG has also added its webOS smart TV functionality to the monitor, allowing you to stream content without a PC or any media player. The port selection includes HDMI 2.1, DisplayPort 2.1, and USB-C with DP Alt Mode and 90W power delivery.

This was LG's second 4K dual-mode monitor, launched in April of 2025, following up the popular LG 32GS95UE-B by adding USB-C support and DP 2.1 functionality — though it's limited to just UHBR13.5, so it still employs DSC at 4K 240 Hz. At the time, this was heavily scrutinized because of the monitor's initial $1,399 asking price. But right now it's cheaper than its predecessor, at an all-time low price of just 814.99 on Amazon, making it a no-brainer if you're after a premium mid-sized monitor.

If you're looking for more savings, check out our Best PC Hardware deals for a range of products, or dive deeper into our specialized SSD and Storage Deals, Hard Drive Deals, Gaming Monitor Deals, Graphics Card Deals, Gaming Chair, Best Wi-Fi Routers, Best Motherboard, or CPU Deals pages.

Hassam Nasir
Contributing Writer

Hassam Nasir is a die-hard hardware enthusiast with years of experience as a tech editor and writer, focusing on detailed CPU comparisons and general hardware news. When he’s not working, you’ll find him bending tubes for his ever-evolving custom water-loop gaming rig or benchmarking the latest CPUs and GPUs just for fun.