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The New Queen of Ultrawides - LG UltraGear GX9

ShortCircuit@ShortCircuit314K viewsApr 7, 202510:40
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Thanks to LG for sponsoring this video!

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Check out the LG UltraGear GX9, the world’s first 5K2K OLED monitor, using our link: bit.ly LG’s new UltraGear 45GX950A is a 45-inch OLED ultrawide with a 5K2K resolution, a 165Hz refresh rate, and support for up to 330Hz in dual mode. Plouffe takes it out of the box to see what’s new, like the increased pixel density, upgraded subpixel layout, and some surprisingly decent built-in speakers. With its deep 800R curve and multiple viewing presets, this display seems like it’s aiming to be a one-size-fits-all solution… but does it actually deliver? Purchases made through some store links may provide some compensation to Linus Media Group. Want us to unbox something? Make a suggestion at lmg.gg ► GET MERCH: lttstore.com ► GET A VPN: piavpn.com ► GET EXCLUSIVE CONTENT ON FLOATPLANE: lmg.gg ► SPONSORS, AFFILIATES, AND PARTNERS: lmg.gg CHAPTERS --------------------------------------------------- 0:00 Intro 0:20 Unboxing 2:48 I/O 3:30 How does it look? 4:14 OSD 5:20 Speakers 6:00 Gaming 9:28 Labs Performance 10:00 Price and Conclusion 10:33 Outro

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The LG UltraGear GX9 is presented as the flagship ultrawide OLED monitor from LG, emphasizing its bold 45-inch screen and 5K2K native resolution. The host guides viewers through the unboxing, revealing a heavy but sturdy stand with excellent cable management and a substantial power brick, along with a front-loaded array of ports including DP 2.1, HDMI 2.1, USB-C uplink, USB-A ports, and a 90 watt power delivery option for charging devices. The early sections focus on build quality, physical footprint, and ergonomic options, highlighting the 800R curvature and the high pixel density of roughly 125 PPI, which marks a notable improvement over previous models. The display’s subpixel layout is upgraded to RGWB, and the unit showcases LG’s MLA plus brightness claims, with measured output surpassing 1300 nits in HDR in lab tests, and a claim of low gray-to-gray response times typical of OLED technology. In gaming and daily use, the GX9 is framed as a versatile, one-size-fits-all solution capable of double-wide productivity, high-end gaming, and premium media consumption, while stressing the importance of a capable GPU to drive the immense resolution and refresh rate options. The presenter also notes practical considerations like the built-in speakers, in-depth OSD features, and the variety of picture presets that can adapt the panel to different content types, from bright HDR scenes to web browsing and productivity tasks, culminating in a verdict about value, size, and performance relative to its premium price point. The middle segment dives into image quality, color accuracy, and HDR performance. The GX9 delivers superb contrast with deep blacks on OLED and maintains strong color fidelity across SDR and HDR workflows, with lab results showing solid Delta E ITp values. The speaker discusses the improved subpixel structure and how the 5K2K resolution translates into increased pixel density, which enhances sharpness while maintaining healthy scaling options when enabling various 2560x1080 330 Hz modes. There is a practical note on text readability and dual-mode gaming, where a user can switch to ultra-wide or a more traditional aspect while keeping a high refresh rate, at times sacrificing resolution for speed. The on-screen display (OSD) is praised for its familiarity and ease of use, including features like VRR, G-Sync compatibility, and FreeSync Premium Pro support, with a focus on performance in both 165 Hz and 330 Hz modes through upscaling techniques that still look surprisingly clean. The reviewer shares impressions from gaming and productivity scenarios, including a close-in assessment of the built-in speakers that surprisingly perform well for a monitor, and practical dating of viewing distance around 80 cm to optimize immersion and comfort. In the concluding portion, the host weighs the GX9’s price against its expansive feature set, noting a typical street price near $2,000 and arguing that the value derives from the combination of the large, single-screen footprint, exquisite OLED picture quality, and extreme pixel density. The video wraps with a balanced takeaway: the GX9 is a premium, versatile ultrawide suitable for gamers who want uncompromising clarity and speed, creators who need vast workspace, and enthusiasts who value the novelty of a 5K2K OLED in a single display. Final thoughts underline that this monitor is best for buyers who have the desk space and GPU power to truly leverage its capabilities, while acknowledging that the device may be financially steep for some, yet stands out as a milestone in ultrawide OLED display technology for 2024 and beyond.

Topics · technology · consumer-electronics · gaming · display-technology

Questions answered

What makes the LG UltraGear GX9 stand out among ultrawide OLED monitors?
Its combination of a 45-inch 5K2K OLED panel, 800R curvature, 165 Hz base refresh rate with a dual mode to 330 Hz, and a robust port setup including DP 2.1, HDMI 2.1 and 90 W USB-C power delivery, plus strong HDR performance and built-in speakers.
Can the GX9 realistically run 5K2K at 165 Hz or 330 Hz in games?
Yes, but you will need a very powerful GPU and may use upscale modes like 2560x1080 at 330 Hz; native 5K2K at 165 Hz is supported but unlocks the highest image quality and requires substantial hardware and bandwidth.
How does the GX9’s price compare to its feature set?
The monitor is positioned as a premium product with a target price around $2000, justified by its large screen, OLED picture quality, high pixel density, and versatile gaming and productivity features.