Best Deal Right Now on a Monster Curved Screen: LG UltraGear 45-inch OLED Gets a Big Price Cut

LG UltraGear OLED 45-inch is the kind of curved gaming monitor that turns your desk into a mini command center, and there’s a legit deal live right now that’s hard to ignore. As reported by Mashable, the LG 45-inch UltraGear 5K2K WUHD OLED curved gaming monitor is discounted at Amazon to $1,697, which is 15% off the $1,999.99 list price — a savings of $302.99 as of Sept. 24. If you’ve been waiting for a sign to go ultrawide OLED for your setup, this might be it.

In this deep dive, I’m breaking down why this deal matters, who the LG UltraGear 45-inch OLED is actually for, how 5K2K and curved ultrawide specs translate to real-world gaming, and what you should consider before smashing that buy button. I’ll also compare it to the other heavy hitters (Samsung Odyssey OLED G9, Alienware’s QD-OLEDs, and Corsair’s bendable beast), cover burn-in and desk fit, and give setup tips so you get day-one perfection. Let’s go.

Quick Hits: Why Gamers Care About This Deal

Here’s the TL;DR before we get tactical:

• Big savings: $302.99 off is a chunky discount for a flagship OLED ultrawide. Deals on premium OLED monitors usually slide in and out fast.
• Premium panel: LG’s 45-inch OLEDs are known for deep blacks, instant response times, and a super-immersive curve — a massive upgrade over typical IPS/VA monitors.
• “5K2K WUHD” ultrawide: This class of resolution offers way more horizontal workspace than 4K 16:9 while keeping vertical height comfortable for desk use.
• Competitive-ready: High refresh, near-instant pixel response, and buttery VRR make this a legit choice for shooters and racers, not just cinematic RPG marathons.

If you’re on the fence between a 42–48-inch OLED TV and a big ultrawide monitor, this deal pushes the scales toward ultrawide if you’re primarily on PC and want that wraparound vibe with desktop-friendly ergonomics.

About the Deal: Source and Timing

According to Mashable’s report, Amazon has the LG 45-inch UltraGear 5K2K WUHD OLED curved gaming monitor for $1,697, down from $1,999.99 (15% off) as of Sept. 24. As always, price and availability can change quickly — especially on premium gaming hardware — so double-check the listing details (refresh rate, resolution, curve radius, and model number) before you commit. The “5K2K WUHD” tag is used across different ultrawide formats, and LG has a few 45-inch OLED variants, so you want to confirm the exact specs on the product page.

What Does 5K2K WUHD Actually Mean?

Let’s translate the “5K2K WUHD” buzzword into gamer terms. In the ultrawide world, “5K2K” can refer to two common resolution classes:

• 5120×2160 (21:9) — Ultra-wide 5K with the same vertical height as 4K (2160), but extended horizontally. This is killer for cinematic games and productivity timelines.
• 5120×1440 (32:9) — Dual QHD (DQHD). It’s like having two 27-inch 1440p monitors fused into one seamless panel. Monster width, less vertical height than 4K.

LG’s 45-inch OLED models typically land in the ultrawide category with a dramatic curve and high refresh, and some 45-inch options are 3440×1440 (21:9) at very high refresh rates. Because the “5K2K WUHD” label can be used inconsistently across listings, it’s essential to verify the exact resolution and refresh rate on the Amazon page you’re about to buy from. Don’t stress — whichever variant we’re talking about, you’re still looking at a giant curved OLED with top-tier response time and incredible contrast. Just make sure the numbers match your use case.

LG UltraGear 45-inch OLED: Who It’s For (and Who It’s Not)

Before we go spec surfing, let’s get real about the experience:

• For PC gamers who want immersion: RPGs, racers, and open-world titles feel next-level on a curved ultrawide. Think Cyberpunk 2077, Forza Horizon, Elden Ring, Starfield, and Baldur’s Gate 3 — all with that cinematic sweep.
• For competitive players chasing responsiveness: OLED near-instant pixel response, high refresh, and VRR mean crisp motion and minimal blur. Ultrawide can help with peripheral awareness in shooters (when supported).
• For creators/streamers: Editing timelines, multi-window workflow, OBS control docks — ultrawide real estate slaps. HDR preview can be useful too.
• Not ideal for console-first users: PS5 and Xbox Series X don’t fully support 21:9/32:9. You’ll usually get black bars. A 42-inch 4K OLED TV might fit better if you’re mostly on console.
• Desk-depth matters: A 45-inch curved panel has presence. If you’ve got a shallow desk, measure twice so you’re not chin-to-screen on day one.

Why OLED Gaming Monitors Hit Different

The reason OLED is such a cheat code for gaming comes down to a few core wins:

• Perfect blacks and infinite contrast: Each pixel turns off individually. Night scenes, caves, space — they look legit pitch-black.
• Ultra-low response time: OLED doesn’t need aggressive overdrive like LCDs. You get clean motion without overshoot artifacts.
• Wide viewing angles: Curved or not, colors stay accurate even when you slide around your chair.
• HDR pop: Highlights sizzle, shadows keep detail. It’s not just brightness — it’s instant pixel-level control.

On the flip side, there are things to be aware of with any OLED gaming monitor:

• Burn-in risk: Static UI elements over thousands of hours can leave image retention. Modern monitors include protections like pixel shifting, logo dimming, and panel refresh cycles.
• ABL behavior: Automatic brightness limiter can reduce overall brightness in large, bright scenes. It’s part of how OLED manages power and longevity.
• Text fringing: Some WOLED subpixel layouts can make tiny text look a bit fringy. Tuning ClearType in Windows helps a lot; also keep scaling reasonable.

Curved Gaming Monitor Vibes: The 45-Inch Sweet Spot

The 45-inch curved ultrawide category nails immersion without going full supercar dashboard. Here’s why that’s a sweet spot:

• Pronounced curve: Many 45-inch OLEDs use an aggressive curve (often around 800R) to wrap your field of view. It reduces head-turning and pulls you into the action.
• Comfortable height: Compared to a 48-inch 16:9 OLED TV, a 45-inch 21:9 (or 32:9) keeps vertical height desk-friendly while stretching width for games and productivity.
• No bezel breaks: If you’re used to dual-monitor setups, going ultrawide drops the seam and makes workflow or cockpit views cleaner.

In shooters and racers, the curve helps with peripheral awareness, and in single-player epics, it turns your desk into a mini IMAX. Just make sure your chair and desk alignment let you sit centered — that’s key for the curve to feel natural.

Performance Expectations: Refresh Rate, VRR, and Input Response

Exact specs depend on the specific 45-inch UltraGear model on the Amazon listing, but here’s what we commonly see on LG’s 45-inch OLED monitors and how that translates to gameplay:

• High refresh rate: Many LG 45-inch OLEDs are built for high refresh (think 120Hz-240Hz). The higher the refresh, the sweeter the motion clarity in shooters and racers.
• Near-instant response times: OLED’s gray-to-gray is insanely fast, so moving objects look crisp without smearing. You typically don’t need aggressive overdrive.
• VRR support: G-SYNC Compatible and FreeSync Premium/Pro-grade variable refresh rate keeps frames smooth and tear-free when your FPS dips.
• Low input lag: Game modes plus OLED’s fast response give you snap-aim feeling, crucial for competitive play.

If your rig is carrying an NVIDIA GeForce RTX 4090/4080 or an AMD Radeon RX 7900 XTX/XT, you’ll be able to push high refresh at ultrawide resolutions in a ton of esports titles and tune for quality in AAA games with DLSS/FSR helping out. On midrange GPUs, VRR is your best friend — it smooths out frame pacing so the experience feels premium even if FPS isn’t locked to the top end.

Resolution Reality Check: Can Your GPU Handle 5K2K?

Driving ultrawide pixels is a different beast than 1080p. Here’s how it breaks down:

• 5120×2160 (21:9): Roughly 88% of the pixel count of full 4K (3840×2160). Demanding in AAA games, but very doable with top-tier cards using DLSS/FSR.
• 5120×1440 (32:9): Similar workload to dual 1440p. You’ll need a strong GPU for max settings in modern titles, but esports games are generally easy to run at high FPS.
• 3440×1440 (21:9): If the model is WQHD ultrawide, this is considerably lighter than 4K and still looks crisp at this screen size with the right seating distance.

Bottom line: You don’t need to be a frame billionaire, but for the full ultrawide OLED flex with high refresh, a serious GPU helps. If you’re planning an upgrade, check out my take on next-gen options in our graphics card roundup and how to match your card to ultrawide resolutions.

Ports, Consoles, and PC Components Compatibility

Typical LG UltraGear OLED monitors in this range bring a modern port stack and play nice with current-gen hardware:

• DisplayPort for PC — usually the best path for maximum resolution/refresh combos.
• HDMI 2.1 for high-bandwidth signals, VRR, and console tethering.
• USB hub for peripherals and quick-plug accessories (varies by model).

Console note: PS5 and Xbox Series X don’t fully support 21:9 or 32:9. You’ll often see black bars left and right. They still look great thanks to OLED quality and low latency, but if you’re console-only, a 42-inch 4K OLED (like LG’s C-series) might be a cleaner match. For PC gamers, the curved gaming monitor format shines.

LG UltraGear 45-inch OLED vs The Competition

How does this stack up against other endgame ultrawide OLEDs?

Samsung Odyssey OLED G9 (49-inch, 5120×1440)

The G9 is a 32:9 mega-wide QD-OLED with 240Hz. It’s the “two QHD monitors in one” experience. If you want the absolute widest cockpit feel for sims or multitasking, the G9 is bonkers. The trade-off: it’s even wider to place, and the vertical height (1440) is shorter than a 21:9 at 2160. For pure immersion and HDR vibrance, both panels rip — LG’s 45-inch can feel more manageable on a standard desk.

Alienware AW3423DWF/AW3423DW (34-inch, 3440×1440)

These were QD-OLED trailblazers and still awesome value, but 34 inches is a different vibe. If you’re upgrading from 27-inch, the 34-inch jump is nice; the 45-inch jump is transformational. You’re paying more for the 45, but you’re also getting a next-level wrap and bigger pixel canvas.

ASUS ROG Swift PG49WCD (49-inch, 5120×1440) and MSI 49-inch QD-OLEDs

Similar story to the G9 class. Spectacular width and brightness tricks on QD-OLED, but bigger placement demands and the 32:9 aspect isn’t ideal for every game. For a balanced blend of width and desk comfort, the LG 45-inch hits a nice middle ground.

Corsair Xeneon Flex 45WQHD240 (45-inch, bendable)

Wild concept: bend it flat for productivity, curve it for gaming. It’s pricey and niche, but undeniably cool. The LG 45-inch UltraGear is the more straightforward “plug in and dominate” option, especially at this discounted price.

Picture Quality: HDR, Color, and Calibration Tips

OLED brings instant wow, but a little tuning makes it chef’s kiss:

• Windows 11 HDR: Enable HDR in Windows, then run the Windows HDR Calibration app to set your black point and max luminance. This avoids washed-out SDR and keeps highlights punchy.
• SDR/HDR balance: Some monitors offer separate brightness/contrast controls per mode. Tune SDR brightness for all-day comfort; let HDR go brighter for games and movies.
• sRGB clamp/gamut modes: If you’re creating content for the web, a monitor mode that clamps to sRGB can help with color accuracy.
• ClearType/Text: If text looks fringy, run Windows ClearType tuner and try 125–150% scaling depending on your seating distance.

Most LG UltraGear OLEDs include game presets (FPS, RTS, RPG), black stabilizer controls, and shadow detail tweaks. Start with a neutral preset and only add black boost if you’re struggling to spot enemies in dark maps — too much can wash out the OLED magic.

Burn-In: The Real Talk and How to Protect Your Panel

Modern OLED monitors are way better at handling static UI than older generations, but being smart extends panel life:

• Use built-in protections: Pixel shift, logo dimming, and short/long panel refresh routines are there for a reason. Let the monitor run its maintenance cycles.
• Taskbar and HUD management: Auto-hide Windows taskbar. Vary your in-game HUD when possible. Swap themes occasionally if you work long hours on desktop.
• Screen savers and sleep timers: Don’t leave static screens up for days. Let the display sleep when you walk away.

For 99% of gamers who mix play and productivity and don’t leave the same static image up 24/7, modern OLED burn-in is manageable. Just be mindful — treat it like the premium panel it is.

Desk Setup: Size, Stands, and Mounting

The LG UltraGear 45-inch OLED looks best when your setup supports its curve and footprint:

• Desk depth: If your desk is shallow, you’ll sit too close. A deeper desk or a monitor arm helps you position it perfectly.
• VESA mount: Most gaming OLEDs support standard VESA mounting (check the listing for exact pattern). A sturdy arm can give you height and depth tuning and free up desk space.
• Chair and center alignment: Sit centered with your eyes roughly at the top third of the screen. That maximizes curve comfort and reduces neck strain.

Bonus: good cable management matters more with a giant screen. Route HDMI/DP and USB cleanly so you’re not tugging or putting stress on ports when you adjust the angle.

Game Support and Ultrawide Fixes

Most big PC titles have great ultrawide support in 2025, but a few still need tweaks. For stubborn games that don’t natively support 21:9 or 32:9, communities often ship fixes or FOV mods. Check the usual suspects (Steam guides, PCGamingWiki, WSGF) if you run into pillarboxing or UI weirdness. When games do support ultrawide properly, the payoff is huge — more scene, more immersion, less HUD crowding.

Streaming and Content Creation on a 45-inch Ultrawide

For streamers, a 45-inch ultrawide can be the perfect staging area:

• OBS layout: Pin your preview, chat, alerts, and audio mixer in one row without overlaps.
• Multitasking: Keep Discord, browser tabs, Spotify, and monitoring tools visible without alt-tabbing mid-stream.
• Editing timelines: Premiere, DaVinci, or Vegas timelines get real breathing room. You’ll love the extra width for color scopes and bins.

If you’re building out the full setup around this monitor, I’ve got a complete gaming setup guide with gear picks and desk layout tips to keep everything ergonomic and streamer-ready.

Price Context: Is $1,697 a Good Buy?

Short answer: for a flagship OLED gaming monitor of this size and caliber, $1,697 is a strong price. OLED ultrawides typically hold value because they’re still relatively niche compared to IPS/VA. Could it drop more around Black Friday? Possibly — but premium OLED discounts are usually limited or tied to specific retailers and stock windows. If you’ve been eyeing a 45-inch ultrawide and you’re ready now, saving $302.99 is legit.

Price-check tips:

• Monitor price history: Keepa/CamelCamelCamel can confirm if this is a periodic dip or a rare drop.
• Warranty and return policy: Premium panels are pricey — a good return window is your safety net if your unit has any panel lottery quirks.
• Bundle value: Sometimes you’ll see included cables, calibration freebies, or game codes. Nice-to-have, not deal breakers.

Should You Grab the LG UltraGear 45-inch OLED?

If you’re primarily a PC gamer who craves immersion without committing to a living-room-sized TV, the LG UltraGear 45-inch OLED hits the sweet spot. Its wraparound curve, OLED pixel-perfect visuals, and ultrawide real estate transform single-player epics, competitive shooters, and even work tasks into next-level experiences. Add in the current $302.99 discount, and you’re getting one of the best values yet on a flagship ultrawide OLED.

Yes, you’ll want to measure your desk, confirm the exact resolution/refresh specs on Amazon’s page, and make sure your GPU has the muscle to drive it. But if everything checks out, this deal is hard to pass up. Compared to rivals like Samsung’s G9 or Corsair’s Flex, LG’s UltraGear 45 manages to balance size, curve, and desk-friendliness in a way that feels natural while still being jaw-dropping.

The LG UltraGear 45-inch OLED curved monitor isn’t just a display — it’s an upgrade to your entire gaming setup. At $1,697, it delivers flagship OLED quality, true ultrawide immersion, and competitive-ready performance at a rare discount. If you’ve been waiting for the right time to go OLED ultrawide, this deal is the green light.