Product features
- 45-inch 5K2K OLED display with a 21:9 aspect ratio delivers ultra-crisp and sharp visuals, ideal for productivity and immersive gaming experiences.
- WOLED with MLA+ provides a brilliant gaming experience with its rich colour expression and contrast ratio up to 1300 nits brightness and DisplayHDR True black 400's deep blacks.
- Experience resolution-rich gaming at WUHD 165Hz or switch to WFHD 330Hz for fast-paced gaming with VESA certified Dual-Mode.
- Wide colour gamut, DCI-P3 98.5% (Typ.) and DisplayHDR True Black 400 help gamers see the dramatic colours the game developers intended.
- The latest DisplayPort *2.1 enables high-speed gaming at 165Hz in 5K2K resolution.
- *Important Update: 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 their DP2.1 - supported monitors.
- VESA certified AdaptiveSync / NVIDIA G-SYNC Compatible / AMD FreeSync Premium Pro reduces screen tearing and stuttering for a smoother gaming experience.
LG UltraGear OLED GX9 Gaming Monitor Review
The LG UltraGear OLED GX9, model 45GX950A-B, is a groundbreaking gaming monitor that combines a 45-inch ultrawide OLED display with a unique dual-mode feature, offering both high resolution and high refresh rates. This monitor is designed to provide an immersive gaming experience with its 800R curvature and 5K2K resolution, making it a strong contender in the gaming monitor market.
Pros
- High Resolution and Refresh Rate: The GX9 offers a 5K2K resolution (5120 x 2160) at 165Hz and a lower resolution mode at 330Hz, providing versatility for different gaming needs.
- OLED Technology: Offers deep blacks, vibrant colors, and a wide viewing angle, enhancing the overall visual experience.
- Fast Response Time: With a response time of 0.03ms, it minimizes ghosting and blurring, ideal for fast-paced games.
- Advanced Connectivity: Features DisplayPort 2.1, HDMI 2.1, and USB-C, ensuring compatibility with the latest gaming hardware.
- Immersive Experience: The 800R curvature and ultrawide aspect ratio provide a more immersive experience compared to standard monitors.
Cons
- Text Clarity: While the high resolution provides sharp text, it may not be as sharp as LCD displays with similar pixel density, especially in dual mode.
- Cost: High-end features come with a high price tag, making it less accessible to budget-conscious gamers.
- Dual Mode Limitations: The lower resolution mode may not be ideal for tasks requiring high text clarity, such as reading or productivity.
Verdict
The LG UltraGear OLED GX9 is a top-tier gaming monitor that excels in providing an immersive experience with its high resolution, fast refresh rates, and advanced features. However, its high cost and potential limitations in text clarity may deter some users. It is ideal for gamers seeking a premium experience but may not be the best choice for those prioritizing text clarity or budget.
Features Table
| Feature | Specification |
|---|---|
| Size | 45 inches (44.5 inches accurate) |
| Resolution | 5K2K (5120 x 2160) |
| Aspect Ratio | 21:9 Ultrawide |
| Refresh Rate | Dual Mode: 165Hz (5K2K), 330Hz (lower resolution) |
| Response Time | 0.03ms (GtG) |
| Brightness | 275-1300 nits |
| Panel Type | OLED |
| Curvature | 800R |
| Connectivity | DisplayPort 2.1, HDMI 2.1, USB-C |
| Sync Technology | FreeSync Premium Pro & G-SYNC Compatible |
| HDR Support | HDR 400 |
| Speakers | Built-in with DTS HP:X |
| Warranty | 2-Year Limited Warranty & Panel Care Tools |