45” UltraGear? OLED 5K2K WUHD 165Hz or WFHD Dual Mode 330Hz 0.03ms G-sync Compatible DisplayPort 2.1 Gaming Monitor
$1,999.99
45” UltraGear? OLED 5K2K WUHD 165Hz or WFHD Dual Mode 330Hz 0.03ms G-sync Compatible DisplayPort 2.1 Gaming Monitor
$1,999.99
Key features
- World's First 5K2K (5120 x 2160) OLED Gaming Monitor1
- 125 PPI: Sharp Text Clarity with Reduced Color Fringe
- Stunning and bright OLED visuals with rich color, deep blacks, and 1.5M:1 contrast
- Dual Mode: 45" OLED Gaming in Stunning UHD at 165Hz or faster 330Hz in Full HD2
- A near instantaneous 0.03ms response time keeps gameplay fast and smooth
- DisplayPort 2.1 bandwidth ensures ultra-smooth, fluid motion at higher refresh rates3
- Seamless frame sync with FreeSync? Premium Pro and G-Sync? for stutter-free gaming
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Features and specs
See All Specs
World's First 5K2K OLED Gaming Monitor
Gaming like never before with the world's first 5K2K WUHD (5120 x 2160) resolution on a massive 45” curved OLED screen. This unparalleled clarity on an ultra-wide aspect ratio pulls you deep into the action, surrounding you with stunning visuals and astounding detail. Perfect for epic battles or cinematic adventures, this UltraGear is your window to ultimate gaming perfection.1
125 PPI: Sharp Text Clarity with Reduced Color Fringe
Designed with an updated subpixel layout, the 5K2K UltraGear OLED screen reduces color fringing for sharper, clearer text. 125 pixels per inch (PPI) is perfect for both work and play: crisp text clarity paired with bold, vivid visuals.
Bright 45" OLED Picture: Up to 1300 nits with Deep Blacks and Brilliant Color
Experience bright OLED visuals at up to 1300 nits (APL 1.5%) peak brightness. With color up to 98.5% of DCI-P3 color coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400, every gaming scene pops with deep blacks, brilliant highlights, and cinematic color.
Dual Mode: 5K2K 165Hz or WFHD at 330Hz
Dual Mode lets you take control of your gaming experience. Enjoy graphically stunning story-driven adventures in 5K/WUHD at up to 165Hz, immersing yourself in epic visuals and rich detail. Or press the hotkey to switch to Wide Full HD at an electrifying 330Hz for ultra-responsive gameplay in FPS, MOBA, or racing titles.2
0.03ms (GtG): Astounding OLED Speed
Play with a near-instantaneous 0.03ms response time, which minimizes ghosting for gaming visuals that are sharp, clear and buttery smooth.
DisplayPort 2.1: Serious Connectivity for Serious Gamers
DisplayPort 2.1 delivers ultra-fast data speeds for flawless high refresh rate gameplay. Enjoy sharper visuals with higher resolution support, virtually zero lag, and instant responsiveness, giving you the edge to dominate.3 The monitor also has two HDMI 2.1 ports and USB Type-C (90W power delivery).
Ultimate Frame Sync: FreeSync? Premium Pro & G-SYNC? Compatible
Say goodbye to screen tearing and stutter. With AMD FreeSync? Premium Pro and NVIDIA? G-SYNC? compatibility, this OLED monitor delivers ultra-smooth, tear-free visuals, giving you perfect frame sync across PC and next-gen console gaming.
Size Matters in OLED Gaming: Go wide. Not short.
The 21:9 45” UltraGear OLED delivers the ultimate ultra-wide screen space for gaming, offering more screen area than a 49” 32:9 screen. Get ready for a bigger, more immersive gaming experience that pulls you deeper into the action.
The 800R Curve: Surround Yourself in the Action
See and feel the action all around you with the dramatic 800R curve. This steep curvature extends your periphery, pulling you deeper into the game and making the action more intense.
Certified Glare-Free & Low Blue Light
Triple UL-certified for Anti-Glare, Flicker-Free, and Low Blue Light performance, this UltraGear OLED display keeps your view crisp and colors bold. With advanced anti-glare tech minimizing reflections, you play with distraction-free clarity—so you can stay focused and dominate in virtually any lighting conditions.4
Built-in Speakers and 4-Pole Jack with DTS HP:X
Feel the action with deep, bass-driven sound from powerful built-in speakers. Need a more personal setup? Plug into the 4-pole headphone jack for immersive 3D audio with DTS Headphone:X—perfect for FPS games where clear, team comms make all the difference.5
Master productivity with a 5K2K 21:9 Canvas
Maximize productivity with LG UltraGear’s expansive 5K2K UltraWide OLED display. At 125 PPI, it delivers razor-sharp detail—ideal for creators, editors, coders and multitaskers. The 21:9 aspect ratio offers a seamless canvas, virtually eliminating bezel interruptions and keeping your entire workflow in clear view
OLED Protection: 2-Year Limited Warranty & Panel Care Tools
Rest easy knowing your OLED monitor is built to last. The 2-year limited warranty covers key components, including the OLED panel. And OLED Care tools such as pixel cleaning keep your display sharp, for reliable top-tier performance. Please see Warranty Information on this page for all warranty details.
Customize Your Screen View with the Switch App
The Switch app transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey.6
Unlock Your Potential with Advanced Gaming Features
Dynamic Action Sync reduces input lag for real-time response.
Black Stabilizer brightens dark scenes to see what's hidden
FPS Counter shows your real-time frame rate
Crosshair enhances precision for deadly accuracy
Battlestation upgrade Adjustable to Gamer Specs
Go big with the virtually borderless 45” OLED screen. UltraGear's sleek, slim design offers adjustable height, tilt, and swivel control for your ideal view, while RGB hexagonal backlighting sets the mood for your battlestation.
All Specs
1Based on internal audit of published specifications in the OLED gaming monitor category as of January 2025.
2Actual refresh rates may vary depending on computer graphics specifications and configurations.
3PLEASE NOTE: NVIDIA has released the GeForce Hotfix Display Driver 576.26 (April 28, 2025) to resolve screen blackouts when connecting to DisplayPort 2.1 on NVIDIA RTX 50 Series GPUs. NVIDIA GPU users should download and install the latest display driver before connecting a DP2.1 monitor. Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 240Hz refresh rate support. Graphics card sold separately.
4LG OLED panels have been certified as Flicker-Free, Discomfort Glare Free and Low Blue Light by UL. Certificate Number: Flicker Free Display (OLED)- A196009, Discomfort Glare Free - V563481 (conditions of UGR less than 22), Low Blue Light Hardware Solution Platinum - V745051.
5Headphones sold separately. For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. or its affiliates. DTS trademarks and logos are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. ALL RIGHTS RESERVED.
6Software installation required. Visit Support on LG.com to download.
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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