LG’s 27GR95QE-B and 45GR95QE-B were landmark gaming monitors when they launched in December 2022. They combined OLED’s near-instantaneous pixel response and deep blacks with a 240Hz refresh rate that, at the time, exceeded the roughly 175Hz ceiling of leading OLED rivals. The 27-inch QHD model was the more practical choice for competitive gaming; the huge 45-inch ultrawide delivered far greater immersion, but with lower pixel density, an aggressive 800R curve and the same OLED limitations around brightness and desktop text.
The short version
LG’s first 240Hz OLED UltraGear monitors were impressive primarily because they solved two gaming problems at once: OLED pixels could change exceptionally quickly, while 240Hz reduced the time between display updates to 4.17 milliseconds. In fast games such as Valorant, Counter-Strike and Overwatch, that combination produced unusually clean motion.
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They were not universally better than every LCD or OLED alternative. The original panels were relatively dim for bright rooms, showed less-crisp text than a conventional high-density display, and demanded hardware capable of producing very high frame rates. The 45GR95QE-B added spectacular scale and a wraparound 21:9 image, but its 3,440 × 1,440 resolution spread across 45 inches made it a poor choice for text-heavy work.
LG’s December 12, 2022 announcement described the monitors as its first 240Hz OLED gaming displays and listed suggested U.S. prices of $999 for the 27GR95QE-B and $1,699 for the 45GR95QE-B. Those prices and the “highest OLED refresh rate” positioning belong to the launch period, not to the monitor market in 2026. LG’s announcement
#1 Best Overall
- LG UltraGear OLED Goes Glossy - Experience ultra-smooth, tear-free gameplay with up to 240Hz refresh rate and 0.03ms response time on a glossy, bright 27” QHD OLED display. React instantly, spot every detail, and outpace your opponents in every frame with outrageous speed and clarity.
- Next-Level OLED Brightness, for Next-Level Play - The brilliant OLED display brings every scene to life with jaw-dropping color and intensity. Delivering a standard 275 nits of brightness and peaking at 1300 nits, your games shine with vivid clarity—keeping dark corners detailed, explosions dazzling, and the action always visible no matter the environment.
- VESA DisplayHDR True Black 400 - An OLED display with VESA DisplayHDR True Black 400 and a 1.5M:1 contrast ratio deliver deep blacks and dazzling highlights, so you catch every hidden detail in dark scenes and every spark in the bright ones. With up to 98.5% DCI-P3 color, your worlds burst with vibrant intensity—making every game feel more alive.
- Three UL Certifications. One Clear Advantage for Eye Comfort. - This UltraGear OLED display is three times UL-certified—for Anti-Glare, Flicker-Free, and Low Blue Light. Combined with a glossy finish, the display helps reduce distractions, keep your view crisp, and maintain visual comfort—so you can stay focused and perform at your best, even during extended gaming sessions.
- 27” OLED Brilliance with up to 240Hz of Game-Changing Speed - Experience ultra-smooth, tear-free gameplay with up to 240Hz refresh rate on a glossy, bright 27” QHD OLED display.
What LG launched
| Specification | 27GR95QE-B | 45GR95QE-B |
|---|---|---|
| Launch | December 12, 2022 | December 12, 2022 |
| Original U.S. suggested price | $999 | $1,699 |
| Panel size | 27-inch class | 45-inch class |
| Resolution | 2,560 × 1,440 | 3,440 × 1,440 |
| Aspect ratio | 16:9 | 21:9 |
| Curvature | Flat | 800R |
| Refresh rate | 240Hz | 240Hz |
| Rated response time | 0.03ms GtG | 0.03ms GtG |
| Color coverage | 98.5% DCI-P3 | 98.5% DCI-P3 |
| HDR | HDR10 | HDR10 |
| Variable refresh | G-SYNC Compatible, AMD FreeSync Premium | G-SYNC Compatible, AMD FreeSync Premium |
| Video inputs | 2 × HDMI 2.1, 1 × DisplayPort 1.4 | 2 × HDMI 2.1, 1 × DisplayPort 1.4 |
| Speakers | None | None |
| Remote | Included | Included |
| Stand adjustment | Height, tilt, swivel and pivot | Height, tilt and swivel |
LG’s original specification sheet and the current 27GR95QE-B and 45GR95QE-B product pages provide the model-specific specifications. Exact availability and documentation can vary by regional model suffix.
Why 240Hz mattered for OLED
Three numbers are easy to confuse:
- Refresh rate is how often the panel can update. A 240Hz monitor refreshes every 4.17ms.
- Frame rate is how many frames the game and GPU actually render. A 240Hz display cannot create 240 frames per second if the system produces only 90.
- Pixel response time describes how quickly pixels change state. LG rated these panels at 0.03ms GtG, but that is not the same as total input latency.
For comparison, the theoretical interval between refreshes is 16.67ms at 60Hz, 8.33ms at 120Hz, 6.94ms at 144Hz, 5.71ms at 175Hz and 4.17ms at 240Hz. The improvement from 175Hz to 240Hz is therefore genuine but modest compared with the jump from 60Hz to 120Hz.
That makes 240Hz most valuable to players who can sustain very high frame rates in competitive games and who are sensitive to motion clarity and latency. It is less decisive in a cinematic game running between 60 and 120fps, where OLED contrast, HDR and image quality may matter more.
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LG specifies that a graphics card with DisplayPort 1.4 or HDMI 2.1 support is required to reach up to 240Hz. Reaching that setting in practice may also require lowering graphical settings, especially in demanding games. LG’s 45GR95QE-B specifications
What the hands-on experience revealed
Fast motion was the headline feature
In hands-on coverage, fast Valorant gameplay remained exceptionally clean. The combination of OLED response behavior and 240Hz made rapid camera movement and player motion look sharp, rather than leaving the obvious smearing associated with slower displays. The demonstration included Evil Geniuses players, one of whom adapted quickly to the 45-inch monitor’s extreme curve. That is useful anecdotal evidence, but it does not prove that every player will prefer an 800R screen.
OLED also supplied the expected strengths: deep blacks, strong contrast and saturated color. In a dark gaming room, those qualities could be more immediately visible than the difference between 175Hz and 240Hz.
The 27-inch model was easier to live with
The flat 27GR95QE-B felt closer to the familiar format used by competitive players. Its 16:9 image works with virtually every game without relying on ultrawide support, and its size is easier to place on a normal desk. The panel’s QHD resolution also gives it substantially higher pixel density than the 45-inch model, making game interfaces and desktop text look more defined.
Its stand offered height, tilt, swivel and pivot adjustment, and revised feet left room to position a keyboard closer to the display. The included remote was also more convenient than reaching behind the monitor for controls.
The 45-inch model was about immersion
The 45GR95QE-B was not simply a larger version of the 27-inch monitor. Its 21:9 aspect ratio and 800R curve created a panoramic, wraparound view that suited racing, flight, simulation and single-player games. At an approximately 2.5-foot viewing distance, the screen could fill much of the user’s peripheral vision.
Rank #2
- 240Hz Refresh Rate - Gear up for smooth gameplay with an ultra-fast 240Hz OLED display. The faster speed lets you respond quickly to opponents and stay a step ahead of the competition. Plus, enjoy smoother scenes with less lag or ghosting thanks to LG UltraGear OLED's nearly instantaneous 0.03ms (GtG) response time.
- VESA DisplayHDR True Black 400 & 1.5M:1 contrast ratio - VESA DisplayHDR True Black 400 certified means this monitor meets industry standards for brightness as well as deep, rich black color expression. With a 1.5M:1 contrast ration, the benefit for gaming impeccable color and image detail in dark scenes for a stunning visual experience.
- NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro - Officially validated by NVIDIA as G-SYNC Compatible and equipped with AMD FreeSync Premium Pro means this UltraGear provides smooth, fast action that reduces screen tearing and stutter. Never miss a frame of the action as you clinch your victories.
- Anti-Glare / Low Reflection OLED - Play with less distractions thanks to an anti-glare screen that minimizes light reflections and lets you concentrate on winning.
- 2 Year UltraGear OLED Warranty - Game with peace of mind. This UltraGear OLED gaming monitor is protected by a two year limited warranty covering internal and functional parts and labor, including OLED Display Panel. See Warranty Information on this page for all warranty details.
That scale requires a large, deep desk and a seating position that works with the curve. The monitor had height, tilt and swivel adjustment but no portrait pivot. Users who prefer flat displays—or who want one monitor for office work as well as gaming—may find the 800R design restrictive.
The compromises: brightness and text clarity
Brightness depended on the image area
The original monitors were much better suited to a controlled or dim room than to a sunlit office. Hands-on coverage reported brightness around 200 nits in ordinary use, while LG’s current 27GR95QE-B specification page lists 200 cd/m² typical brightness, 160 cd/m² minimum brightness and up to 1,000 cd/m² for a 3% HDR area.
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Lower full-screen brightness may make automatic brightness behavior less distracting on large white areas, but it remains a disadvantage in bright rooms and productivity applications.
Text was softer than expected
The hands-on report noticed color fringing and softness while browsing the web, particularly on the 45-inch model. The practical conclusion is clear: text was less crisp than on a conventional high-density LCD. The exact cause should not be overstated; the report did not establish a definitive subpixel diagnosis and mentioned possible interaction with Windows ClearType.
The 45-inch panel was affected more visibly because 3,440 × 1,440 pixels are spread across a much larger area. The 27-inch model’s 1440p image is denser and more comfortable for mixed use, although neither display was an ideal replacement for a sharp productivity monitor.
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Choose the 27GR95QE-B if you want:
- A competitive-shooter display for a smaller or conventional desk.
- A familiar 16:9 format with broad game compatibility.
- A screen size closer to common esports setups.
- Higher pixel density and clearer text than the 45-inch model.
- More flexible stand adjustment, including pivot.
- 240Hz gaming without committing to an enormous ultrawide panel.
Choose the 45GR95QE-B if you want:
- A cinematic 21:9 field of view.
- Maximum immersion in racing, flight, simulation and single-player games.
- A dramatic wraparound experience on a large desk.
- Peripheral scale and presence rather than maximum pixel density.
- An aggressive 800R curve that places the edges closer to your field of view.
Avoid both as your primary monitor if:
- You mainly write documents, code, browse bright webpages or work with spreadsheets.
- Your room is brightly lit and high sustained brightness is important.
- Your hardware cannot regularly produce high frame rates.
- You specifically want 4K sharpness.
- You are uncomfortable managing OLED’s static-content risks. Consult the exact model’s manual and regional warranty terms rather than assuming a universal burn-in policy.
- Your desk cannot accommodate the 45-inch model’s width, depth and viewing distance.
How they compared with 2022 OLED rivals
At the time, Alienware’s AW3423DW and Samsung’s Odyssey OLED G8 were important alternatives for buyers seeking OLED image quality, particularly in the ultrawide category. The hands-on comparison cited refresh rates around 175Hz for those displays, giving LG a clear numerical advantage at 240Hz.
That did not make LG automatically superior. The right choice still depended on format, brightness behavior, image characteristics and game preference. For a player who could not exploit 240Hz, the practical difference could be smaller than the broader strengths of an alternative display.
The comparison also needs a date label: 240Hz was a standout OLED refresh-rate ceiling in late 2022, not a claim that remains current in 2026.
Rank #3
- 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.
- 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 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.
- 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.
What has changed by 2026?
LG’s later UltraGear OLED range changes the buying calculation. The newer 27GS95QE-B retains the central 27-inch QHD, 240Hz and 0.03ms format, while adding DisplayHDR True Black 400 branding and AMD FreeSync Premium Pro. LG’s U.S. store showed a $699.99 sale price against a $899.99 list price during an August 2026 crawl; promotions and stock are temporary.
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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteThe 45GS95QE-B remains a 45-inch, 3,440 × 1,440, 800R, 240Hz ultrawide, but LG lists Micro Lens Array technology and 275-nit typical brightness. LG’s U.S. store showed $1,699.99 during the same August 2026 price check. Neither figure should be treated as a permanent market price.
For buyers who want one display to cover both high-resolution gaming and esports refresh rates, the 32GS95UE-B is a more flexible alternative. Its dual-mode design supports 4K at 240Hz or 1080p at 480Hz. It is not a replacement for the 45-inch ultrawide’s panoramic format, but it better addresses the desire for desktop sharpness and extreme competitive refresh.
The original GR models make the most sense in 2026 as historical products, clearance options or subjects of specific research. Do not assume launch pricing, current stock, firmware behavior or warranty terms apply to every remaining unit.
What the original coverage could not establish
A short hands-on session can demonstrate motion quality and ergonomics, but it cannot establish long-term burn-in resistance, brightness retention, years of firmware stability, warranty outcomes or panel uniformity after extended use. The 0.03ms figure is also LG’s rated GtG response time—not end-to-end mouse-to-photon latency, game-engine latency, GPU render latency or scan-out time.
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OLED remains compelling for varied gaming content because individual pixels can turn off for true blacks. Static desktop use is a different workload. Anyone planning long daily office sessions should read the model-specific manual and warranty documentation for their region and decide whether the maintenance requirements and OLED risks fit that use.
Verdict
LG’s 27GR95QE-B and 45GR95QE-B genuinely set a new bar for OLED refresh rates in December 2022. Their achievement was not merely the number 240Hz: it was pairing that refresh rate with OLED response speed, contrast and motion clarity.
The 27GR95QE-B was the rational choice for competitive players, smaller desks and users who wanted a conventional 16:9 screen. The 45GR95QE-B was the enthusiast choice for immersive ultrawide gaming, provided the buyer accepted its size, 800R curve and lower pixel density. Both were specialized gaming displays rather than ideal all-purpose monitors—and newer LG models now offer stronger alternatives for buyers shopping in 2026.
Quick Recap
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