A standout gaming display just hit one of its best prices of the year. The LG 39GX90SA-W UltraGear 39-inch OLED curved gaming monitor is selling for $876.99 at Amazon, down from $1,599.99—a massive $723 cut equating to 45% off. For an OLED ultrawide with a 240Hz refresh rate, this is a rare chance to step into top-tier visual performance without paying four-figure money.
Why This LG UltraGear OLED Monitor Deal Stands Out
The core appeal is simple: a large-format curved OLED that marries cinematic immersion with esports-ready speed. The 39-inch ultrawide panel runs at 3440 x 1440, pushing nearly 5 million pixels with per-pixel dimming for inky blacks and punchy specular highlights. It’s the kind of contrast only OLED can deliver, and it makes night scenes, deep shadows, and HDR effects in modern titles pop in a way conventional LCDs struggle to match.
- Why This LG UltraGear OLED Monitor Deal Stands Out
- Performance and picture quality on this OLED monitor
- Smart features and everyday use with LG webOS
- Who should buy this 39-inch LG UltraGear OLED monitor
- Value analysis at this discounted price point today
- Bottom line on the LG UltraGear 39-inch OLED deal today
LG rates the response time at an eye-catching 0.02ms and the refresh at 240Hz. While real-world results vary by content and settings, independent testing of comparable OLED gaming panels consistently shows near-instant transitions and extremely low motion blur. Pair that with NVIDIA G-Sync Compatible and AMD FreeSync support to keep frames smooth and tear-free across fluctuating frame rates.
Performance and picture quality on this OLED monitor
Ultrawide 21:9 gaming changes how you see the map, UI, and cinematic cutscenes. In racers and flight sims, the extra horizontal field of view is a genuine competitive and experiential upgrade. In fast shooters, the 240Hz refresh and OLED’s rapid pixel response reduce ghosting and smear, helping track targets during chaotic fights. Tools used by esports analysts—such as NVIDIA’s LDAT—often measure single-digit milliseconds end-to-end on well-tuned 240Hz OLED setups, which aligns with what this spec sheet aims to deliver.
Color fidelity is another strength. LG’s recent OLED gaming panels cover a wide gamut commonly used in modern game engines and HDR workflows, delivering saturated but accurate hues when properly calibrated. That lifelike rendition pairs with OLED’s near-infinite contrast for depth that 1440p VA or IPS ultrawides rarely match. And at 3440 x 1440, GPU demands stay reasonable compared to 4K, which is one reason 1440p continues to outpace 4K among PC gamers in datasets like the Steam Hardware Survey.
Smart features and everyday use with LG webOS
Unlike many performance-focused monitors, this model includes LG’s webOS platform. That means native streaming apps—Netflix, YouTube, Prime Video, and more—without a separate box or console. If your battlestation doubles as a mini home theater, the convenience is real: switch from Cyberpunk to a show in seconds, no app juggling required.
Connectivity and ergonomics on UltraGear units typically cover the essentials for PC and console players, with multiple video inputs and a headphone output. While consoles don’t universally support ultrawide aspect ratios, the screen handles letterboxing cleanly when needed, letting you keep a single display for both work and play.
Who should buy this 39-inch LG UltraGear OLED monitor
If you want an all-in-one display for competitive titles and cinematic single-player epics, this size and spec combo hits a sweet spot. It’s also compelling for creators who benefit from ultrawide timelines and high-contrast previewing between gaming sessions. Desk depth matters with a 39-inch curve; give yourself room for comfortable viewing distance and peripheral placement.
OLED care is part of the package. Modern panels include protections like pixel refresh, logo dimming, and screen shift to mitigate image retention. Sensible habits—hiding static HUDs when possible, using a screen saver, and varying content—further reduce risk. In return, you get motion clarity and contrast that LED backlights can’t replicate.
Value analysis at this discounted price point today
At $876.99, this undercuts many high-end ultrawides that still rely on LCD technology, while matching or beating the speed specs of pricier OLED rivals. Market trackers like Omdia note that OLED penetration in monitors is rising as costs fall, but deep discounts on large, fast ultrawides remain intermittent. In other words, deals like this don’t linger.
Bottom line on the LG UltraGear 39-inch OLED deal today
The LG 39GX90SA-W combines the right ingredients—39-inch curved OLED, 3440 x 1440, 240Hz, and VRR—into a single, high-impact package. With more than $700 off and an unusually aggressive 45% cut, it’s one of the most compelling big-screen gaming monitor buys available right now. If you’ve been waiting to jump to OLED ultrawide, this is the moment to do it.
