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LG UltraGear™ OLED Gaming Monitors: 4K, Curved & High Refresh Rate

45" CURVED 5K2K GX9 OLED

The World's First 5K2K OLED Gaming Monitor

Push your gameplay to the edge with the world’s first 5K2K OLED gaming monitor. Dual Mode delivers 165Hz in UHD or 330Hz in FHD—on a 45” curved screen built for speed, clarity, and total OLED gaming immersion.

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LG UltraGear™ OLED gaming monitors set a new benchmark for immersive, high-performance gaming. Engineered for enthusiasts and professionals alike, these monitors deliver LG's best 4K gaming experience with OLED clarity, ultra-fast response, and refresh rates up to 240Hz. Whether you’re searching for a 4K OLED gaming monitor, a curved 4K gaming monitor, or the best OLED gaming monitor for your setup, LG UltraGear™ offers the ultimate blend of speed, color, and detail.

Why Choose a 4K OLED Gaming Monitor? 

OLED technology is renowned for its ability to deliver perfect black, infinite contrast, and vibrant colors for impeccable visuals in every frame. With 4K resolution, you’ll catch every detail in your favorite games, from subtle shadows to dazzling highlights. High refresh rates like 120Hz and 240Hz ensure ultra-smooth motion and minimal input lag, which is essential for fast-paced shooters, racing games, and esports. LG UltraGear™ OLED monitors are built for next-gen consoles and high-end gaming PCs, supporting HDMI 2.1 for 4K gaming at 120Hz or higher, so you’re always ready for the latest titles. If you’re looking for other display types or sizes, browse the complete LG Monitors collection.

Immersive Curved & Ultrawide Options

Take your gameplay further with curved 4K gaming monitors that wrap your field of view, enhancing immersion in racing, simulation, and open-world titles. OLED gaming monitors offer panoramic views and extra screen space for multitasking, streaming, or competitive play. Whether you’re a content creator, a multitasker, or a gamer who loves immersive environments, LG UltraGear™ has a display to elevate your experience.

Smart Features & Advanced Performance

Most LG UltraGear™ OLED monitors include NVIDIA G-SYNC®compatibility and AMD FreeSync™ Premium for tear-free, stutter-free gameplay. Customizable game modes, on-screen controls, and ergonomic stands make it easy to optimize your gaming setup for comfort and performance. OLED panels respond instantly to every input, giving you a competitive edge in fast-paced games where every millisecond counts. Many models also feature RGB lighting, ultra-thin bezels, and intuitive menus for a premium user experience.

Frequently Asked Questions (FAQs):

Q: Are OLED gaming monitors worth it?
A: Yes, many gamers feel that they're absolutely worth it. OLED gaming monitors combine cutting-edge display technology with blazing-fast performance, delivering a viewing experience that’s just as responsive as it is beautiful. With LG, you’re getting more than just OLED. You’re getting displays engineered for gamers, with high refresh rates, adaptive sync, and sleek, immersive designs. For players who take their gaming seriously, OLED isn’t just a luxury—it’s a competitive upgrade.

Q: What is the best LG OLED Gaming Monitor?
A: The best LG gaming monitor depends on your particular needs, considering features like refresh rate, response time, and display resolution.
The LG UltraGear GX9 is our most advanced OLED gaming monitor to date. It's the world’s first 5K2K OLED gaming monitor with a 800R curvature, designed for an ideal viewing distance of 800mm. Its 125 PPI offers sharp text clarity with reduced color fringe. It also offers a dual-mode with 8 selectable options, allowing gamers to easily optimize the monitor for different gaming genres, like switching to WFHD 330Hz for FPS games or WUHD 165Hz for RPG games.
Its DisplayPort 2.1 offers higher resolutions, smoother gameplay, reduced latency and flexibility across different setups. .

Q: What are the benefits of LG’s 2025 UltraGear GX9 OLED gaming monitor?
A: LG’s newest OLED gaming monitors, like LG UltraGear GX9 -- the world’s first 5K2K OLED resolution, deliver sharpness and detail that bring your game to life. Featuring an 800R curvature with WOLED panel, these displays are engineered for an ideal 800mm viewing distance, wrapping your field of vision for a truly immersive experience. They come with bright OLED visuals at up to 1300 nits peak brightness with vivid, high-contrast visuals—even in well-lit environments.
The 21:9 aspect ratio hits the sweet spot for a wide, cinematic view from fast-paced FPS to expansive RPGs. The innovative Dual Mode allows you to switch between 8 selectable settings, tailoring performance to match your play style or productivity needs.
Combining groundbreaking display tech with flexible functionality, LG OLED gaming monitors are the ultimate choice for gamers who demand top-tier performance and visual excellence.

Q: What are the differences among the 4 modes in the "OLED Screen Move" feature on UltraGear OLED gaming monitors?
A: The OLED Screen Move feature (Settings > General > OLED Screen Move) helps mitigate image retention by subtly shifting the screen image by at least 8 pixels at regular intervals. After a 2-minute delay at startup, the screen pixels move once every minute according to the selected mode. Each mode differs slightly in movement, direction, and distance:

  • Mode 1: Moves in a rectangular pattern with long shifts in horizontal and vertical directions.
  • Mode 2: Moves in a diamond pattern with the longest shift distances—starting with an upward move, followed by diagonal steps. Mode 2 has the largest overall screen movement and is best for maximum image retention prevention.
  • Mode 3: Similar to Mode 1 but with shorter horizontal and vertical movement.
  • Mode 4: Similar to Mode 2 but with shorter diagonal movement.


Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.

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