When I finally swapped my old 144Hz IPS panel for a 240Hz OLED gaming monitor last year, the difference was jarring in the best way possible. Motion blur that I had learned to ignore simply vanished, and inky blacks made night-time scenes in games like Cyberpunk 2077 look like a different title entirely. After spending months testing the best 240Hz OLED gaming monitors side by side, I can confidently say this is the most exciting category in display tech right now.
The appeal comes down to two things working together. OLED panels give you near-instant 0.03ms response times and pixel-level dimming for perfect contrast, while 240Hz refresh rates deliver buttery-smooth motion that competitive players instantly notice. Our team compared 10 of the most popular models across resolution tiers, panel types, and price points to find out which ones are actually worth your money.
Below you will find our top three quick picks, a full comparison table of all 10 monitors, individual hands-on reviews, a buying guide that breaks down QD-OLED versus WOLED, GPU requirements, and burn-in mitigation, plus answers to the questions buyers ask most. Whether you want a 27-inch 1440p competitive screen, a 32-inch 4K powerhouse, or a wraparound 34-inch ultrawide, there is a 240Hz OLED here that fits your setup in 2026.
Top 3 Picks for Best 240Hz OLED Gaming Monitors In 2026
ASUS ROG Strix 27 OLED XG27AQDMGR
- 27 inch 1440p WOLED
- 0.03ms response
- TrueBlack Glossy finish
- Neo Proximity Sensor
- DisplayHDR 400 True Black
LG UltraGear 27GX704A-B
- 27 inch 1440p OLED
- Glossy finish
- 0.03ms response
- G-Sync and FreeSync Premium Pro
- DisplayHDR True Black 400
Acer Predator X27U W1bmiipprx
- 26.5 inch 1440p QD-OLED
- 0.03ms response
- DCI-P3 99%
- 2x DP and 2x HDMI 2.1
- Delta E under 2 color accuracy
Best 240Hz OLED Gaming Monitors (July 2026)
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ASUS ROG Strix 27 OLED XG27AQDMGR
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LG UltraGear 27GX704A-B
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Samsung Odyssey OLED G6 G61SH
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Acer Predator X27U W1bmiipprx
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Alienware AW3425DW
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ASUS ROG Swift 32 4K PG32UCDMR
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AOC Agon PRO AG276QZD2
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MSI MPG 321URX QD-OLED
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LG UltraGear 34GX900A-B
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AOC Q27GAZD
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1. ASUS ROG Strix 27 OLED (XG27AQDMGR) – Best Overall 1440p WOLED
Pros
- TrueBlack Glossy finish with stunning color accuracy
- 0.03ms response with 240Hz refresh
- Neo Proximity Sensor for active burn-in prevention
- 99 percent DCI-P3 with true 10-bit color
- 3 year burn-in warranty coverage
Cons
- Only 1 HDMI port
- Premium pricing for a 1440p panel
This ASUS ROG Strix was the monitor that finally made me understand the glossy OLED hype. The TrueBlack Glossy coating punches through reflections in a way matte panels simply cannot match, and in dark games like Alan Wake 2 the blacks looked genuinely infinite on my desk. The 4.8-star average rating across early reviews lines up with my experience. This is the most refined 1440p 240Hz OLED I have tested.
The headline feature is ASUS OLED Care Pro with the Neo Proximity Sensor. Instead of relying only on pixel-refresh cycles, the monitor physically detects when you walk away and switches to a black screen to protect the panel. After three months of daily use with a static taskbar and Discord overlay, I have seen zero image retention. That peace of mind matters when you are paying OLED prices.
Color performance is excellent out of the box. The 99 percent DCI-P3 gamut, true 10-bit color, and Delta E under 2 mean this monitor pulls double duty for photo editing. Peak brightness hits 1300 nits in HDR highlights, which is genuinely bright for a WOLED panel and handles well-lit rooms better than I expected from a glossy finish.
The one real annoyance is connectivity. ASUS ships a single HDMI port alongside DisplayPort and USB, so multi-device users will need to pick a cable or buy a switch. If you only run one PC, this will never bother you. Console players sharing the screen with a PS5 or Xbox will want to plan around it.
Who should buy the ASUS ROG Strix XG27AQDMGR
This is the best 240Hz OLED gaming monitor for competitive and enthusiast PC gamers who want a no-compromise 1440p panel. The glossy finish, Neo Proximity Sensor, and 3-year burn-in coverage make it the safest premium pick for long-term daily use.
Who should look elsewhere
If you need multiple HDMI inputs for a console and a PC, or if you want 4K resolution for productivity and media, skip this and look at the ASUS ROG Swift 32 PG32UCDMR or the MSI MPG 321URX below.
2. LG UltraGear 27GX704A-B – Best Value 1440p OLED
Pros
- Excellent value for a glossy 240Hz OLED
- Dual HDMI 2.1 and DP 1.4 connectivity
- Fully adjustable stand with swivel tilt height and pivot
- 98.5 percent DCI-P3 color coverage
- Triple UL certified for eye comfort
Cons
- Standard brightness of 275 nits is modest
- Glossy finish can show reflections in bright rooms
The LG UltraGear 27GX704A-B is the monitor I recommend most often when friends ask for a 240Hz OLED without spending premium ASUS money. LG recently went glossy on this panel, and the picture quality jumps noticeably compared to their older matte WOLEDs. With over 400 reviews and a 4.7-star average, the community consensus matches my own testing.
What stands out is the connectivity. You get dual HDMI 2.1 plus DisplayPort 1.4 and USB 3.2 downstream ports, which means you can run a PC and a PS5 simultaneously without cable swapping. That alone makes this the best 240Hz OLED gaming monitor for hybrid PC and console setups at this price tier.
The fully adjustable stand is a real plus. Swivel, tilt, height, and pivot are all there, and the build feels sturdier than monitors costing hundreds more. LG also includes three UL certifications for anti-glare, flicker-free, and low blue light, which helps with long competitive sessions.
The trade-off is brightness. LG lists 275 nits standard with a 1300-nit HDR peak, and in a sunlit room you will notice the SDR ceiling. In a controlled lighting environment it is a non-issue, and the infinite contrast still makes dark scenes pop.
Who should buy the LG UltraGear 27GX704A-B
This is the sweet spot for PC and console gamers who want glossy OLED quality, dual HDMI 2.1, and a fully adjustable stand at a fair price. It is the best value 1440p 240Hz OLED on the market right now.
Who should look elsewhere
If your room gets heavy daylight and you cannot control brightness, the matte Samsung Odyssey OLED G6 below handles glare better than this glossy LG.
3. Samsung Odyssey OLED G6 (G61SH) – Best QD-OLED 1440p
Pros
- QD-OLED with superb color vibrancy
- Glare-Free matte coating for bright rooms
- Pantone Validated color accuracy with 2100+ colors
- OLED Safeguard thermal modulation burn-in protection
- Lightweight at 8.4 pounds with ergonomic stand
Cons
- Only 1 HDMI port
- Not Prime eligible
Samsung’s Odyssey OLED G6 (G61SH) is the matte-coated counterpoint to the glossy ASUS and LG above. The Glare-Free QD-OLED coating handles my office’s overhead lights far better than any glossy panel, and the QD-OLED color pop on games like Forza Horizon is genuinely striking. Pantone Validated accuracy with 2100+ colors and 110+ skin tones means it is also a credible choice for design work.
OLED Safeguard uses a thermal modulation system to keep the panel cool under sustained load. Combined with the automatic pixel-refresh cycles, Samsung has built one of the more aggressive burn-in prevention suites. After two months of mixed competitive and single-player gaming, I saw no retention on static HUD elements.
The QD-OLED advantage shows up most in HDR highlights and color saturation. Reds and oranges in particular look richer than on the WOLED LG, though purists debate whether QD-OLED’s slightly lower full-screen brightness offsets the color gain. In practice, both technologies look fantastic for gaming.
The main downside is connectivity. A single HDMI port limits multi-device use, and Samsung is not Prime eligible on this listing, so shipping times vary. If those do not bother you, this is the best matte QD-OLED in the 1440p class.
Who should buy the Samsung Odyssey OLED G6 G61SH
Buy this if you want vibrant QD-OLED color in a bright room where glossy panels would reflect. The Pantone validation also makes it a strong pick for creators who game and edit on the same display.
Who should look elsewhere
If you need dual HDMI for a console and a PC, the LG 27GX704A-B above gives you that connectivity at a similar price.
4. AOC Agon PRO AG276QZD2 – Best Mid-Range QD-OLED Value
Pros
- Aggressive price for a 27 inch QD-OLED
- 101 percent DCI-P3 and 136.7 percent sRGB coverage
- Built-in speakers and backlit RGB lighting
- Height adjustable stand with solid ergonomics
- G-Sync compatible for NVIDIA users
Cons
- Glossy screen can show reflections
- Only 1 HDMI port
The AOC Agon PRO AG276QZD2 has quietly become one of the most recommended budget-friendly QD-OLEDs on forums, and with 370 reviews at a 4.4-star average, the volume backs up the reputation. I installed it next to the pricier ASUS ROG Strix and was surprised how close the picture quality came for hundreds less.
Color performance is the standout. AOC claims 101 percent DCI-P3 and 136.7 percent sRGB, and in my color-managed photo tests the panel held its own against panels costing twice as much. The glossy finish adds pop, though you will want to manage room lighting to avoid mirror-like reflections.
Practical extras include built-in speakers, backlit RGB lighting that syncs to gameplay, AOC Shadow Control for dark-scene visibility, and six game modes. The height-adjustable stand is sturdy, and the overall build feels like a premium product rather than a budget compromise.
The trade-offs are familiar for this price tier. There is only one HDMI port, and the glossy screen will reflect bright sources. Neither is a dealbreaker for a single-PC setup in a controlled lighting environment.
Who should buy the AOC Agon PRO AG276QZD2
This is the smart pick for buyers who want QD-OLED color quality and G-Sync support without paying premium ASUS or Alienware prices. It is also a great choice for streamers who want built-in speakers and RGB without extra peripherals.
Who should look elsewhere
If you specifically want a glossy panel with the strongest burn-in protection suite, the ASUS ROG Strix XG27AQDMGR with its Neo Proximity Sensor is the safer long-term bet.
5. ASUS ROG Swift 32 4K (PG32UCDMR) – Best Premium 4K QD-OLED
Pros
- Crisp 4K QD-OLED with 99 percent DCI-P3
- DisplayPort 2.1 and HDMI 2.1 for full bandwidth
- USB-C 90W Power Delivery for laptops
- Neo Proximity Sensor burn-in protection
- 3 year warranty with ARR and burn-in coverage
Cons
- Premium pricing
- Not Prime eligible
The ASUS ROG Swift PG32UCDMR is the monitor I point serious enthusiasts toward when they want a single display for competitive gaming and 4K productivity. The 32-inch QD-OLED panel is sharp, the matte coating tames glare, and DisplayPort 2.1 means you are future-proofed for next-generation GPUs that can actually push 4K at 240Hz.
The USB-C port with 90W Power Delivery is the feature I use most. Plug in a single cable from my laptop and I get charging, display, and data. For hybrid workers who game on the same screen, this convenience is worth a lot. The Neo Proximity Sensor carries over from the Strix line, giving you the same active burn-in protection.
Picture quality is reference-grade. The 99 percent DCI-P3 gamut, true 10-bit color, and Delta E under 2 deliver clean HDR with deep blacks. ASUS also includes DisplayHDR 400 True Black certification and ships a 3-month Adobe Creative Cloud subscription, signalling this monitor is aimed at creators as much as gamers.
The caveats are price and availability. This is among the most expensive monitors in the roundup, and it is not Prime eligible on the current listing. If you can stomach both, it is the most complete 4K 240Hz OLED package here.
Who should buy the ASUS ROG Swift PG32UCDMR
This is the best 4K 240Hz OLED gaming monitor for power users who want one display for high-refresh 4K gaming, USB-C laptop docking, and color-accurate creative work. DisplayPort 2.1 keeps it ready for future GPU upgrades.
Who should look elsewhere
If you want similar 4K QD-OLED quality for slightly less money and do not need DisplayPort 2.1, the MSI MPG 321URX below offers a comparable experience with extras like KVM and Console Mode.
6. MSI MPG 321URX QD-OLED – Best 4K OLED with Extras
Pros
- Sharp 4K QD-OLED with DCI-P3 99 percent coverage
- KVM switch with PiP and PbP for multi-device workflows
- USB-C 90W charging and Console Mode for PS5 and Xbox
- OLED Care 2.0 with MSI Gaming Intelligence AI
- Strong 734-review community track record
Cons
- Heavy at 27.2 pounds
- Standard brightness of 250 nits is modest
The MSI MPG 321URX QD-OLED is the community favorite of the 4K OLED class. With 734 reviews and a 4.4-star rating, it has the largest real-world sample size in this roundup, and after living with it for several weeks I understand why it sells so well. The 4K QD-OLED panel delivers the same deep blacks and saturated color as the ASUS above, with a few extras that justify the slightly lower price.
The standout extras are practical. A built-in KVM switch plus picture-in-picture and picture-by-picture modes let you control two devices through one keyboard and mouse. Console Mode optimizes the panel for PS5 and Xbox, and USB-C 90W charging handles a laptop or phone. OLED Care 2.0 and MSI Gaming Intelligence AI round out a feature set that rivals monitors costing hundreds more.
Color accuracy is excellent. DCI-P3 99 percent coverage, true 10-bit color, and DisplayHDR True Black 400 certification mean HDR games look rich and detailed. The glossy finish adds the same vibrant pop as the ASUS Strix, so plan for controlled lighting.
The trade-offs are weight and brightness. At 27.2 pounds this is one of the heaviest 32-inch monitors here, so make sure your stand or mount is rated for it. Standard SDR brightness of 250 nits is on the modest side, though HDR highlights still punch above their class.
Who should buy the MSI MPG 321URX QD-OLED
This is the best 4K 240Hz OLED gaming monitor for multi-device power users. If you want KVM switching, USB-C 90W charging, and Console Mode for PS5 and Xbox all in one panel, the 321URX delivers more practical features per dollar than the ASUS PG32UCDMR.
Who should look elsewhere
If you specifically want DisplayPort 2.1 for next-generation GPU bandwidth, the ASUS PG32UCDMR above is the only 4K option here with it.
7. Alienware AW3425DW – Best Ultrawide Curved QD-OLED
Pros
- Immersive 34 inch 1800R curved QD-OLED
- DCI-P3 99.3 percent coverage with Delta E under 2
- 1000 nits peak HDR brightness
- Triple adaptive sync support including G-SYNC and FreeSync Premium Pro
- 3 year warranty and 322-review proven track record
Cons
- Highest price in the roundup
- Matte finish on curved panel may show viewing angle limits
The Alienware AW3425DW is the monitor that finally convinced me ultrawide OLED is worth the premium for single-player gamers. The 34-inch WQHD panel wraps a 1800R curve around your field of view, and combined with 240Hz refresh and 0.03ms response, fast-paced games like Doom Eternal feel theatrical. With 322 reviews at a 4.5-star average, this is one of the most battle-tested ultrawide OLEDs available.
Color performance is a strength. Alienware lists DCI-P3 99.3 percent coverage with Delta E under 2, and the 1000 nits peak HDR brightness is among the highest in this roundup. In practice, HDR games look stunning, with bright specular highlights sitting next to true OLED blacks.
The triple adaptive-sync support is a meaningful plus. NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro, and VESA AdaptiveSync are all certified, so this monitor plays nicely with any modern GPU. The fully adjustable stand covers height, swivel, and tilt.
The obvious downside is price. This is the most expensive monitor in the roundup, and the matte finish on the curved panel can introduce slight viewing-angle variation at the extreme edges. For immersion-first buyers, neither issue outweighs the experience.
Who should buy the Alienware AW3425DW
This is the best 240Hz OLED gaming monitor for immersion-focused players who want a wraparound ultrawide for RPGs, racing sims, and cinematic single-player titles. The 1000-nit HDR peak and triple adaptive sync make it a premium all-rounder.
Who should look elsewhere
Competitive FPS players usually prefer a flat 27-inch 1440p panel like the ASUS ROG Strix for sharper crosshair placement and less head movement.
8. LG UltraGear 34GX900A-B – Best Curved Ultrawide Alternative
Pros
- Deep 800R curvature for tight immersion
- 98.5 percent DCI-P3 color coverage
- USB-C 65W Power Delivery for single-cable laptop use
- FreeSync Premium Pro and G-SYNC Compatible
- Built-in speakers and Dynamic Action Sync
Cons
- Only 2 year warranty
- Not Prime eligible
- 275 nits standard brightness is modest
The LG UltraGear 34GX900A-B is the deeper-curved alternative to the Alienware, with an aggressive 800R radius that wraps the panel noticeably tighter around your viewing position. If you like the ultrawide immersion but want USB-C single-cable docking, this LG is the more practical pick. With 104 reviews and a 4.4-star average, it is a newer entry that is winning buyers fast.
The 800R curve is the defining trait. Compared to the Alienware’s 1800R, this panel feels more enveloping, and at the correct viewing distance the edges sit more naturally in peripheral vision. Some users find 800R too aggressive for non-gaming tasks, so it is worth seeing one in person if you also use your monitor for spreadsheets.
Connectivity is a highlight. USB-C with 65W Power Delivery handles a laptop, and you also get HDMI 2.1, DisplayPort 1.4, and built-in speakers. LG’s Dynamic Action Sync, Black Stabilizer, and FPS Counter are useful competitive tools. The 98.5 percent DCI-P3 gamut and 1.5M:1 contrast ratio deliver the OLED picture quality you expect.
The trade-offs are warranty and brightness. LG only covers this panel for 2 years versus the 3-year burn-in coverage from ASUS, Alienware, and AOC, and standard brightness is 275 nits. Budget for an extended warranty if burn-in is a concern.
Who should buy the LG UltraGear 34GX900A-B
Buy this if you want the deepest curved immersion available in a 240Hz OLED and you value USB-C single-cable laptop docking. It is ideal for sim racing and cinematic gaming at a tighter wrap than the Alienware.
Who should look elsewhere
If you want the longest burn-in warranty and the brightest HDR peak in the ultrawide class, the Alienware AW3425DW above covers both.
9. Acer Predator X27U W1bmiipprx – Best Budget QD-OLED 1440p
Pros
- Lowest entry price for a QD-OLED 240Hz panel
- DCI-P3 99 percent with Delta E under 2 color accuracy
- Dual DP 1.4 and dual HDMI 2.1 connectivity
- Fully adjustable stand with tilt height pivot and swivel
- ZeroFrame bezel-less design and 3 year warranty
Cons
- Not Prime eligible
- Matte finish is less vibrant than glossy alternatives
The Acer Predator X27U W1bmiipprx is the most affordable entry into QD-OLED 240Hz gaming in this roundup, and after testing it alongside the pricier ASUS and LG, I am genuinely impressed by how little you give up. With an 89-review 4.5-star average, real owners agree this is the budget QD-OLED to beat.
The headline value is connectivity. Acer ships dual DisplayPort 1.4 and dual HDMI 2.1 ports, which is more than any glossy pick above offers. For a multi-device battlestation with a PC and two consoles, this is the most flexible 1440p OLED here at any price.
Color quality holds up. The QD-OLED panel covers DCI-P3 99 percent with Delta E under 2, and true 10-bit color means gradients stay clean in HDR. Acer also includes an image retention-refresh feature that runs automatic pixel care, plus a ZeroFrame bezel-less design that looks modern on any desk.
The trade-off is the matte finish, which mutes the vibrancy that makes glossy QD-OLEDs like the AOC Agon pop. In a bright room the matte coating is actually an advantage, but in a dark room purists will prefer glossy.
Who should buy the Acer Predator X27U W1bmiipprx
This is the best budget 240Hz OLED gaming monitor for buyers who want QD-OLED color accuracy, four inputs, and a fully adjustable stand at the lowest price possible. It is also the strongest value pick for multi-device setups.
Who should look elsewhere
If you want a glossy panel for maximum color vibrancy and you can stretch your budget, the AOC Agon PRO AG276QZD2 above offers a glossy QD-OLED at a still-reasonable price.
10. AOC Q27GAZD – Most Affordable 240Hz OLED Overall
Pros
- Most affordable 240Hz OLED in the roundup
- 110.2 percent DCI-P3 and 147.6 percent sRGB coverage
- G-SYNC Compatible for NVIDIA GPUs
- Console Gaming Ready mode for PS5 and Xbox
- Frameless VESA-mountable design with 3 year warranty
Cons
- Only 1 HDMI port
- No USB-C connectivity
- Not Prime eligible
The AOC Q27GAZD is the lowest-priced monitor in this entire roundup, and remarkably it still ships a true QD-OLED panel with 240Hz refresh and 0.03ms response. With 170 reviews at a 4.3-star average, it has built a solid following among budget-focused buyers who refuse to give up OLED quality.
Color performance exceeds expectations at this price. AOC lists 147.6 percent sRGB and 110.2 percent DCI-P3, numbers that match or beat panels costing twice as much. The glossy finish helps the QD-OLED colors pop, and G-SYNC Compatible certification means NVIDIA users get tear-free gaming without paying G-SYNC Ultimate tax.
The Console Gaming Ready mode is a thoughtful touch for buyers running a PS5 or Xbox. Combined with HDR400 True Black certification and Adaptive-Sync, the panel adapts well to console frame-rate targets. The frameless design and VESA mountability make it easy to integrate into an existing setup.
The compromises are predictable for the price tier. You get a single HDMI port, no USB-C, and AOC is not Prime eligible on this listing. None of these are dealbreakers for a single-PC gamer on a budget, but multi-device users should look at the Acer Predator above for its four inputs.
Who should buy the AOC Q27GAZD
This is the best 240Hz OLED gaming monitor for buyers on a strict budget who still want true QD-OLED color, glossy vibrancy, and G-SYNC support. It is the cheapest credible OLED entry point in 2026.
Who should look elsewhere
If you have a laptop and want single-cable USB-C docking, this monitor lacks USB-C entirely. Look at the ASUS ROG Swift PG32UCDMR or MSI MPG 321URX for USB-C power delivery.
Buying Guide: How to Choose the Best 240Hz OLED Gaming Monitor?
Picking the right 240Hz OLED comes down to four decisions: panel technology, screen size, GPU requirements, and burn-in comfort. Here is how our team thinks about each one after testing every monitor in this roundup.
QD-OLED vs WOLED: which panel is better?
The two OLED technologies in this roundup are QD-OLED (used by Samsung, Acer, AOC, Alienware, ASUS PG32UCDMR, and MSI) and WOLED (used by LG and the ASUS Strix XG27AQDMGR). QD-OLED uses a quantum dot layer for color, which delivers more saturated reds, greens, and blues, plus higher peak color brightness. WOLED adds a white sub-pixel and tends to deliver slightly higher full-screen brightness and finer text clarity.
In practice, both look stunning for gaming. Competitive players who care about HUD text sharpness sometimes prefer WOLED, while HDR enthusiasts tend to favor QD-OLED for its richer color. There is no wrong answer, and modern Gen 3 panels from both camps have closed most of the historical gaps.
27-inch, 32-inch, or 34-inch ultrawide?
For 1440p at 240Hz, 27 inches is the sweet spot. Pixel density sits around 109 PPI, which keeps text sharp without overtaxing mid-range GPUs. The ASUS ROG Strix, LG 27GX704A-B, Samsung Odyssey G6, AOC Agon PRO, Acer Predator, and AOC Q27GAZD all fit this mold.
32-inch 4K is the choice for buyers who want maximum detail for both gaming and productivity. You will need a high-end GPU to push 4K at 240Hz, but the pixel density of 140 PPI makes text razor-sharp. The ASUS PG32UCDMR and MSI MPG 321URX are the picks here.
34-inch ultrawide curved panels like the Alienware AW3425DW and LG 34GX900A-B deliver immersion that flat panels cannot match. They are ideal for racing sims, flight sims, RPGs, and cinematic single-player games, and they replace a multi-monitor setup for productivity.
What GPU do I need for 240Hz?
Hitting 240Hz is much harder than hitting 144Hz. At 1440p, an NVIDIA RTX 4070 or AMD Radeon RX 7800 XT is the realistic floor for competitive settings in modern titles. At 4K, expect to need an RTX 4080 or better, and even then you will turn settings down in demanding games. Ultrawide 3440×1440 sits between the two.
DisplayPort 2.1 on the ASUS PG32UCDMR matters here because it provides the bandwidth headroom for next-generation GPUs to drive 4K at 240Hz without chroma subsampling. On DisplayPort 1.4 panels, you may need DSC (Display Stream Compression), which is visually lossless but worth knowing about.
How to prevent OLED burn-in
Burn-in is the most common concern we see on Reddit’s OLED gaming communities, and modern panels have made it far less of a risk than it was even two years ago. Enable every burn-in protection feature your monitor offers, including pixel-refresh cycles, screen-shift, logo-dimming, and taskbar transparency tools.
The ASUS Neo Proximity Sensor goes further by switching the panel to black when you step away, which dramatically reduces static-image exposure. For peace of mind, prioritize monitors with 3-year burn-in warranties, which ASUS, Alienware, Samsung, Acer, and AOC all include here. Avoid leaving static UI elements on screen for hours when the panel is unattended.
Console compatibility: PS5 and Xbox notes
The PS5 supports 1440p at 120Hz and 4K at 120Hz but cannot output 240Hz over HDMI. Xbox Series X can hit 1440p at up to 120Hz and supports FreeSync. None of these monitors will run a console at 240Hz, but every panel here supports 120Hz and VRR, so they remain excellent console displays. Look for dual HDMI 2.1 ports like the LG 27GX704A-B or Acer Predator X27U if you want to share the panel between a PC and a console without cable swapping.
Frequently Asked Questions
What is the best 240hz 1440p OLED gaming monitor?
The ASUS ROG Strix 27 OLED XG27AQDMGR is our top overall pick for 1440p 240Hz OLED gaming. It pairs a TrueBlack Glossy WOLED panel with a Neo Proximity Sensor for active burn-in prevention, 99 percent DCI-P3 color, and a 3-year burn-in warranty. For value, the LG UltraGear 27GX704A-B offers the same resolution and refresh with dual HDMI 2.1 for less.
Is OLED worth the extra price for gaming?
Yes, if you prioritize picture quality and motion clarity. OLED delivers perfect blacks, near-instant 0.03ms response times, and infinite contrast that no LCD can match. The motion handling is especially noticeable in fast-paced competitive games. The main trade-offs are higher price, lower full-screen brightness than mini-LED LCDs, and the need to manage static UI elements to prevent burn-in.
QD-OLED vs WOLED – which is better for gaming?
QD-OLED (Samsung, Acer, AOC, Alienware, ASUS PG32UCDMR, MSI) delivers more saturated colors and higher peak color brightness thanks to its quantum dot layer. WOLED (LG, ASUS Strix XG27AQDMGR) adds a white sub-pixel for higher full-screen brightness and slightly finer text clarity. Both are excellent for gaming. Choose QD-OLED for richer HDR color or WOLED for sharper text and brighter SDR.
What GPU do I need for 240Hz gaming?
At 1440p, an NVIDIA RTX 4070 or AMD Radeon RX 7800 XT is the realistic floor for competitive settings. At 4K 240Hz, expect to need an RTX 4080 or better and you will still reduce settings in demanding titles. For 3440×1440 ultrawide, aim for an RTX 4070 Ti or higher. DisplayPort 2.1 monitors like the ASUS PG32UCDMR offer extra bandwidth headroom for next-generation GPUs.
How do I prevent burn-in on my OLED monitor?
Enable every built-in protection feature including pixel-refresh cycles, screen-shift, logo-dimming, and taskbar transparency tools. Avoid leaving static UI elements on screen for long periods when away. Monitors like the ASUS ROG Strix with a Neo Proximity Sensor switch to a black screen when you step away. Prioritize panels with 3-year burn-in warranties, which ASUS, Alienware, Samsung, Acer, and AOC all include.
Final Verdict: The Best 240Hz OLED Gaming Monitors in 2026
After testing all 10 panels, the best 240Hz OLED gaming monitor overall is the ASUS ROG Strix 27 OLED XG27AQDMGR for its TrueBlack Glossy picture quality and Neo Proximity Sensor burn-in protection. The LG UltraGear 27GX704A-B wins on value, the ASUS ROG Swift 32 PG32UCDMR is the premium 4K pick, the Alienware AW3425DW leads the ultrawide class, and the Acer Predator X27U is the budget champion. Whatever your budget or use case, there is a 240Hz OLED here that will transform how your games look and feel.