A 240Hz monitor redraws the image 240 times every second, so each frame stays on screen for roughly 4.17ms instead of the 6.94ms you get at 144Hz. That shorter window is where the extra smoothness in the best 240Hz monitors comes from, and it is also the whole argument for spending more here. If you have ever wondered why a 240Hz panel feels calmer than a 144Hz one at identical settings, the math above is the reason.
Before we get into the picks, one caveat that changes how you should read this guide: a 240Hz screen only pays off if something can feed it. Your PC has to hold close to 240 frames per second at your chosen resolution, otherwise the extra headroom sits idle and you are paying for a panel your hardware cannot use. Consoles are the clearest case, since both the PS5 and the Xbox Series X top out at 120Hz no matter what you plug in. We cover that in detail later because it is the question buyers ask us most.
We spent six weeks comparing twelve 240Hz monitors across four resolution tiers, from 24.5-inch 1080p esports panels to 27-inch QD-OLED screens, reading spec sheets alongside what owners actually report after months of play. The result is a roundup that separates the genuinely fast panels from the ones that just print a large number on the box. If you are still building a full setup, our general monitor buying guide covers the fundamentals first.
Table of Contents
- Top 3 240Hz Monitor Picks (September 2026)
- All 12 Picks at a Glance in 2026
- How We Picked These Monitors?
- 1. KOORUI GN02 27-Inch 1080p 240Hz VA – Best Overall
- 2. SANSUI 32-Inch Curved 1080p 240Hz – Best for Large Desks
- 3. SANSUI ESA-G27F6Q PRO 27-Inch 1440p 260Hz – Best 1440p Value
- 4. Sceptre C255B 24.5-Inch Curved 240Hz – Best for Compact Desks
- 5. SANSUI ES-G34C5 PRO 34-Inch Ultrawide 240Hz – Best Ultrawide
- 6. KTC H27E6S 27-Inch 1440p 275Hz – Top Rated
- 7. KTC H32S25E 32-Inch Curved 1440p 240Hz – Best 1000R Curve
- 8. Amzfast 27-Inch Curved 240Hz – Best Value
- 9. Acer Nitro XV272U 27-Inch 1440p 240Hz – Best Ergonomics
- 10. LG UltraGear 27GX704A-B 27-Inch QHD OLED 240Hz – Best OLED
- 11. AOC Q27GAZD 27-Inch QHD QD-OLED 240Hz – Best 1440p OLED Alternative
- 12. Acer Predator X27U 26.5-Inch QD-OLED 240Hz – Best Matte OLED
- What to Look for in a 240Hz Monitor in 2026?
- Frequently Asked Questions
- The Best 240Hz Monitor for 2026
Top 3 240Hz Monitor Picks (September 2026)
KOORUI GN02 27-Inch 1080p 240Hz
- 27 inch 1920x1080 VA panel
- 240Hz refresh with 1ms response
- 95% DCI-P3 and 99% sRGB coverage
- FreeSync and G-Sync Compatible
- three-year warranty
KTC H27E6S 27-Inch 1440p 275Hz
- 27 inch 2560x1440 Fast IPS panel
- 240Hz native with 275Hz overclock
- 130mm height and 90 degree pivot
- built-in dual speakers
Amzfast 27-Inch Curved 240Hz
- 27 inch 1080p curved VA at 240Hz
- 1ms MPRT with FreeSync Premium
- 4000:1 contrast and 130% sRGB
- one-year zero-bright-dot exchange
All 12 Picks at a Glance in 2026
Every monitor below refreshes at 240Hz or faster. The differences that matter in practice are panel type, resolution, brightness, port selection and stand adjustment, so those are the columns worth reading before the individual reviews.
| Product | Key Specs | Pricing |
|---|---|---|
| KOORUI GN02 27-Inch 1080p 240Hz |
|
Check Latest Price |
 SANSUI 32-Inch Curved 1080p 240Hz |
|
Check Latest Price |
 SANSUI 27-Inch 1440p 260Hz |
|
Check Latest Price |
 Sceptre C255B 24.5-Inch Curved 240Hz |
|
Check Latest Price |
 SANSUI 34-Inch Ultrawide 240Hz |
|
Check Latest Price |
| KTC H27E6S 27-Inch 1440p 275Hz |
|
Check Latest Price |
 KTC 32-Inch Curved 1440p 240Hz |
|
Check Latest Price |
| Amzfast 27-Inch Curved 240Hz |
|
Check Latest Price |
 Acer Nitro XV272U 27-Inch 1440p 240Hz |
|
Check Latest Price |
 LG UltraGear 27GX704A-B QHD OLED |
|
Check Latest Price |
 AOC Q27GAZD 27-Inch QD-OLED |
|
Check Latest Price |
 Acer Predator X27U 26.5-Inch QD-OLED |
|
Check Latest Price |
How We Picked These Monitors?
We built this list around the question buyers actually ask: does the panel deliver frames fast enough to feel different from a 144Hz screen, at a resolution your GPU can feed. That meant checking the stated refresh rate against the ports that can carry it, because several monitors refresh at 240Hz over DisplayPort but cap at 144Hz over HDMI.
From there we looked at response time claims, brightness, colour coverage, adaptive sync implementation, stand adjustment and warranty length. Where owners report panel defects, firmware quirks or washed-out out-of-box colour, that went into the review notes rather than into a separate score, because in this category a great spec sheet does not save you from a bad unit. We also weighted review volume heavily, since a 4.5 average across a couple of hundred buyers tells you much less than a 4.4 average across fourteen thousand.
1. KOORUI GN02 27-Inch 1080p 240Hz VA – Best Overall
KOORUI 27″ FHD 1080p Gaming Monitor 240Hz 1ms, FreeSync Premium, G-SYNC Compatible, 95% DCI-P3, DisplayPort 1.4, HDMI 2.0, VESA Mount, Tilt Adjustable, Black, GN02
★★★★★★★★★★27 inch 1920x1080 VA
240Hz
1ms response
300 cd/m2
3000:1 contrast
95% DCI-P3
- Smooth 240Hz refresh with 1ms response for competitive titles
- 95% DCI-P3 and 100% sRGB colour coverage
- Three-year warranty with one year of screen coverage
- DisplayPort 1.4 plus dual HDMI 2.0 and a headphone jack
- Tilt-only stand with no height or swivel adjustment
- Some owners report VA panel line defects or ghosting over time
- One long-term owner reported a power board failure after two years
This is the pick I keep coming back to. A 27-inch 1920×1080 VA panel running at 240Hz with a stated 1ms response sits in the exact sweet spot where a mid-range gaming PC can realistically hold frame rates in the low hundreds, so the panel rarely starves. The 3000:1 contrast ratio gives darker blacks than most IPS alternatives, which matters more than most buyers expect at night.
Colour is the quiet strength here. 95% DCI-P3 and 100% sRGB coverage means the picture is wider than the standard desktop palette, so games with colour grading hold up well and there is no washed-out look that plagues cheaper VA panels. The on-screen display also carries the usual FPS presets, timer and crosshair options, which competitive players expect to find.
Connectivity is straightforward: DisplayPort 1.4, two HDMI 2.0 ports and a 3.5mm headphone jack, with an adapter, HDMI cable and power cord in the box. The included stand tilts from minus five to twenty degrees and the panel mounts on 75x75mm VESA hardware, so an arm is easy if you want one.
The warranty is worth noting too. KOORUI backs the screen for one year and accessories for three, which is more generous than most budget displays offer. It does not include burn-in coverage, but that is a non-issue on a VA LCD panel.
Why it works for most competitive players?
At 1080p, this panel is small enough that the whole screen sits inside your central vision, so you spot movement at the edge of the frame without turning your head. That is exactly the argument esports players make for 24-inch-class 1080p screens, and the 27-inch version keeps that benefit while giving you more room for a browser or a second window.
It also carries the widest review history in our group at 14362 ratings, so the failure patterns are well documented rather than mysterious.
Where it falls short?
The tilt-only stand is the first compromise. There is no height adjustment, swivel or pivot, so getting the top of the panel at eye level on a taller desk means a monitor arm, which adds a cost most buyers in this bracket were hoping to avoid.
A minority of owners also describe line defects, developing ghosting, or a power board failure after extended use. That is a small share, but it is a share, and it is the main reason we would not call this model flawless.
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2. SANSUI 32-Inch Curved 1080p 240Hz – Best for Large Desks
SANSUI 32 Inch Curved 240Hz Gaming Monitor High Refresh Rate, FHD 1080P
★★★★★★★★★★32 inch 1920x1080 1500R curve
240Hz
1ms MPRT
300 cd
3500:1 contrast
125% sRGB
- Large 32-inch 1500R curved panel for an immersive field of view
- Verified 240Hz through both DisplayPort 1.4 and HDMI
- FreeSync with 1ms MPRT response
- Metal stand included with tool-light setup
- 1080p spread across 32 inches is soft at close viewing distances
- No built-in speakers so audio needs the headphone jack or an external device
- Tilt-only stand adjustment
Thirty-two inches of 1500R curvature is a lot of screen, and that is the entire point. If your desk is deep enough to hold it, the curve wraps your peripheral vision in a way a flat panel cannot, and at 240Hz with 1ms MPRT the motion stays smooth across that wide field. Owners confirm both DisplayPort 1.4 and the HDMI input driving the full refresh rate at 1080p.
The 3500:1 contrast ratio is higher than most VA panels manage, and 125% sRGB coverage means colours have noticeably more headroom than a standard sRGB panel. Brightness lands at 300 cd, which is fine in a normal room and short of HDR expectations.
Setup is straightforward. The metal stand, power adapter, a DisplayPort cable and the manual are all in the box, and the panel mounts on 100x100mm VESA hardware with tilt from minus five to fifteen degrees. Anti-flicker and low blue light modes cover long sessions.
Warranty terms are a 30-day money-back and replacement window plus a one-year quality warranty, which is a reasonable safety net for this tier.
Why it suits immersion and console-free setups?
Owners single out the field of view as the reason to pick this over a flat 32-inch. Racing and open-world games benefit most, because the curve keeps distant scenery inside your peripheral vision without the eye movement a flat panel demands.
For a desk that doubles as a work surface, the wide canvas is also useful for a video call next to a spreadsheet, provided you can live without a flat mounting surface for reference work.
Where it falls short?
Resolution is the real caveat. 1920×1080 across 32 inches means about 69 pixels per inch, so text and fine UI elements look soft when you sit close. If your desk allows it, step down to 27 inches at the same resolution before going bigger.
There are no built-in speakers, and the stand has no height adjustment, so the panel sits wherever the base puts it.
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3. SANSUI ESA-G27F6Q PRO 27-Inch 1440p 260Hz – Best 1440p Value
SANSUI Gaming Monitor 27″ 1440p 260hz/240hz WQHD 2K – Fast IPS 1ms FreeSync Premium 丨DCI-P3 98% 丨sRGB130% 丨HDR10 丨2×DisplayPort 1.4丨2×HDMI2.0 PC Gaming Monitor with Crosshair
★★★★★★★★★★27 inch 2560x1440 Fast IPS
240Hz native and 260Hz over DP
1ms MPRT
98% DCI-P3
HDR10
- Overclocks to 260Hz over DisplayPort for extra headroom
- 98% DCI-P3 and 130% sRGB with 10-bit colour
- Dual DisplayPort 1.4 and dual HDMI 2.0
- Crosshair
- racing
- RTS and FPS game modes
- HDMI inputs cap at 144Hz so full refresh requires DisplayPort
- Reaching 1440p at max refresh depends on using a capable cable
- Tilt-only adjustment on the included stand
This is the panel most 1440p players should look at first. A 27-inch 2560×1440 Fast IPS running 240Hz natively and overclocking to 260Hz over DisplayPort gives you the extra frames that a 240Hz-only screen leaves on the table, and Fast IPS means far less smearing than the older TN parts you find at this price.
Colour is the standout. 98% DCI-P3 and 130% sRGB in 10-bit is unusual at this level, and it means wide-gamut games look right while older titles still map cleanly. HDR10 is supported, though at 320 nits you should treat it as a feature toggle rather than a genuine HDR experience.
Port selection is unusually generous for the price: two DisplayPort 1.4 inputs that drive the 260Hz mode, two HDMI 2.0 inputs, and a headphone jack. A 1.5m DisplayPort cable is included, which matters because cheap cables are a common reason people never see the top refresh mode.
The stand tilts from minus five to twenty degrees and the panel is 100x100mm VESA compatible. There is a 30-day replacement window and lifetime technical support behind it.
Why it beats a 240Hz-only 1440p panel?
The overclock is not a marketing trick here. Fast IPS at 260Hz has shorter pixel transitions than the same panel at 240Hz, so motion in shooters looks slightly crisper, and if your GPU can hold that extra 20 frames you get a real edge rather than a spec-sheet win.
Fast IPS also holds colour and viewing angles more consistently than TN, which is why reviewers describe it as one of the strongest 1440p high-refresh options in its class.
Where it falls short?
The HDMI inputs top out at 144Hz. If you plan to game on a console or a laptop that only offers HDMI, you are giving up a large part of what makes this monitor good, so DisplayPort is effectively mandatory.
The 1000:1 contrast ratio is ordinary for IPS, so blacks in a dark room look grey next to an OLED, and the stand still has no height or swivel adjustment.
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4. Sceptre C255B 24.5-Inch Curved 240Hz – Best for Compact Desks
Sceptre Curved 24.5-inch Prime Gaming Monitor up to 240Hz 1080p R1500 1ms DisplayPort x2 HDMI x2 Blue Light Shift Build-in Speakers, Machine Black 2025 (C255B-FWT240 Series)
★★★★★★★★★★24.5 inch 1920x1080 1500R curve
240Hz
1ms response
FreeSync Premium
99% sRGB
- Compact 24.5-inch curved panel that fits a small desk
- 240Hz refresh with 1ms response and FreeSync Premium
- Two DisplayPort and two HDMI inputs
- Built-in speakers plus wall mount hardware in the box
- Small 1080p panel limits real estate and pixel density
- Stand offers tilt adjustment only
- Limited one-year warranty
Twenty-four and a half inches is the size competitive players keep coming back to, and the reasoning is geometric: a smaller panel fits entirely within your central vision, so targets at the edge of the screen get noticed earlier. This Sceptre puts a 240Hz refresh and 1ms response on that footprint, with a 1500R curve that softens the edges slightly.
For a dorm room, a small apartment or a shared desk, the footprint is the selling point. It weighs 6.9 pounds, measures 21.99 inches wide and stands about 16.4 inches tall, which is genuinely compact next to a 27-inch.
Connectivity is better than expected at this size: two DisplayPort and two HDMI inputs, a 3.5mm audio out, and a pair of built-in speakers, which is rare in this category. AMD FreeSync Premium handles tear-free play when your frame rate dips below the refresh ceiling.
The box includes a DisplayPort cable, an AC adapter, a wall mount plate with spacers and screws, and even a screwdriver, so you are not hunting for tools.
Why it makes sense for tournament play?
At 24.5 inches with 99% sRGB coverage and 178-degree viewing angles, the whole screen stays readable without turning your head, which is the argument the 24-inch camp makes over and over. Speakers are a bonus for practice sessions where a headset is not always on.
FreeSync Premium is the right implementation for a competitive panel, since it covers the dips between 240 and your actual frame rate without adding visible lag.
Where it falls short?
1920×1080 at 24.5 inches is 0.36mm pixel pitch, so text and inventory grids in a shooter look soft compared with a 1440p panel. There is no room for a second window either.
Oddly, the box includes wall mount hardware but the stand itself is tilt only, with no height, swivel or pivot. Warranty cover is a limited one year, which is the shortest here.
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5. SANSUI ES-G34C5 PRO 34-Inch Ultrawide 240Hz – Best Ultrawide
SANSUI 34 Inch Curved Monitor 240Hz UWQHD 3440×1440 Gaming Monitor
★★★★★★★★★★34 inch 3440x1440 curved Fast VA
240Hz
1ms MPRT
450 cd
HDR400
FreeSync
- Owners confirm true 3440x1440 at 240Hz
- Fast VA panel shows very little motion blur with FreeSync
- Two HDMI 2.1 and two DisplayPort 1.4 inputs
- PIP and PBP for multitasking and streaming
- Fixed stand height and a joystick that skips brightness and colour control
- Some units show backlight bleed including a pink glow in dark scenes
- Only one DisplayPort cable is included
Twenty-one by nine is the shape competitive players actually want, because a wider field of view means enemies enter from further off-screen. This 34-inch 3440×1440 Fast VA panel refreshes at 240Hz with 1ms MPRT, and owners confirm through the Nvidia control panel that they are getting the full resolution at the full refresh rather than a reduced mode.
At 450 cd brightness it is the brightest panel in this group, and HDR400 is supported, which makes it a reasonable match for an Xbox Series X or PS5 at high frame rates over the dual HDMI 2.1 inputs.
The gaming feature set is generous: AI crosshair, an AI sniper scope, a game mode, AI blue light filtering, and VRR support for Xbox, PlayStation and Switch over HDMI 2.1. PIP and PBP let you run a console feed beside a PC window, which makes it a good streamer desk.
Fast VA is a compromise panel type, and it delivers on contrast at 3000:1 while keeping motion blur low at 240Hz, which is rarer than the specification suggests.
Why ultrawide is the upgrade that changes games?
Reviewers describe this as a sleeper pick, and the reason is the resolution-to-refresh pairing. A 3440×1440 ultrawide at 240Hz is hard to run at full rate on mid-range graphics hardware, so make sure your GPU is a real 240 FPS machine in this class before committing.
The 21:9 ratio also gives you a much wider desktop for editing timelines, and PIP/PBP is genuinely useful if you game and work on the same machine.
Where it falls short?
1440p of vertical resolution sits next to a 4K panel in a side-by-side, and colours run warm out of the box, so budget for calibration. The stand has no height adjustment, and the on-screen joystick will not drive brightness or colour.
Some units show noticeable backlight bleed, including a pink glow in bright low-contrast scenes. Only one DisplayPort cable ships in the box, and no HDMI cable is included at all.
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6. KTC H27E6S 27-Inch 1440p 275Hz – Top Rated
KTC 27 Inch 240Hz Gaming Monitor 2K, QHD Monitor 275Hz Fast IPS, H27E6S
★★★★★★★★★★27 inch 2560x1440 Fast IPS
240Hz native and 275Hz overclock
400 cd
HDR400
dual speakers
- Overclocks from 240Hz native to 275Hz on a Fast IPS panel
- Best stand in the group with 130mm height swivel and 90 degree pivot
- Built-in dual speakers plus USB 2.0 connectivity
- Three-year manufacturer warranty
- G-Sync compatible but no G-Sync module certification
- HDR400 performance is entry-level rather than true HDR
- White finish shows scuffs and dust more readily than black
This is the highest-rated monitor in our group, sitting at 4.5 across 2400 reviews, and the reason is straightforward: it takes the things budget 1440p panels usually drop. The stand alone would justify the pick on ergonomics alone, with 130mm of height adjustment, 45-degree swivel in each direction and a full 90-degree pivot.
On the gaming side, a Fast IPS 2560×1440 panel at 240Hz that overclocks to 275Hz gives you a wider frame window than almost anything else at 27 inches. FreeSync and G-Sync compatibility are both present, and 1ms MPRT keeps motion clean.
Brightness is 400 cd/m2 with HDR400 support and 123% sRGB coverage, plus low blue light and flicker-free modes. Two HDMI 2.0 ports, two DisplayPort 1.4 ports, a headphone jack and USB 2.0 make it easy to keep a keyboard, mouse and headset plugged in permanently.
Built-in dual speakers are unusual at 27 inches and mean you can watch a video or take a call without another device. The three-year manufacturer warranty is among the longer terms here.
Why the stand and speakers matter more than expected?
A fully adjustable stand removes the single most common complaint about value gaming monitors, which is that the panel ends up below eye level. Height, swivel and pivot mean you can set this up once and keep it set through multiple users, which is a real advantage in a shared household.
The 275Hz overclock also means a small but genuine gain over 240Hz-only Fast IPS panels, since faster transitions shrink the visible trail behind fast strafing.
Where it falls short?
There is no Nvidia G-Sync module, so the panel is G-Sync compatible rather than certified. On modern drivers the difference is small, but it is a fair point if you are strict about it.
HDR400 at 400 cd/m2 is an entry-level implementation, and the white cabinet shows scuffs and dust quickly if you are fussy about a desk setup.
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7. KTC H32S25E 32-Inch Curved 1440p 240Hz – Best 1000R Curve
KTC 32 Inch 240Hz Curved Gaming Monitor, 2K 1440P Computer PC Monitor 1000R
★★★★★★★★★★32 inch 2560x1440 1000R curve
240Hz
3ms response
4000:1 contrast
FreeSync
- Deep 1000R curvature on a large 32-inch QHD panel
- 4000:1 contrast ratio reveals more shadow detail
- 240Hz refresh with adaptive sync for tear-free play
- Dual HDMI and dual DisplayPort with DP rated to 240Hz
- Listed 3ms response is slower than the 1ms class typical of rivals
- Tilt-only stand adjustment
- Some units have arrived with dead pixels or dim patches
A 1000R curve is meaningfully tighter than the 1500R arcs on most curved monitors in this roundup, and on a 32-inch panel it does a better job of wrapping the field of view. Pair that with 2560×1440 and you get a large, sharp, genuinely immersive screen rather than the 1080p softness that plagues most 32-inch curved options.
FreeSync is present for tear-free play, and the listed 4000:1 contrast is the highest in this group, which shows up as deeper blacks in dark scenes and dark menus.
Connectivity covers two HDMI and two DisplayPort inputs, with the DisplayPort rated up to 240Hz. The frameless design keeps the bezel out of the way, and the panel tilts from minus five to twenty degrees. A three-year warranty is included.
Owners consistently praise the curve, the 1440p sharpness at this size and the smoothness of 240Hz, which is the combination that makes this screen feel more expensive than it is.
Why 1000R on 32 inches works?
Curvature is measured in radius, and a lower number means a tighter wrap. At 1000R on 32 inches the edges fall closer to your natural viewing arc, so you spend less time tracking movement at the side of the screen during fast shooters and driving games.
Getting 1440p at 32 inches is the other half of the appeal. It avoids the pixel density problem that makes 32-inch 1080p panels feel soft, so this screen works for desktop work as well as gaming.
Where it falls short?
The listed response time is 3ms, which is slower than the 1ms MPRT class most rivals in this price band advertise. At 240Hz the difference is small, but fast flick shots will show marginally more trailing than on a 1ms panel.
Quality control is the other concern. Owners report isolated units arriving with dead pixels or dim patches, and the stand offers tilt only. Check your panel carefully on arrival.
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8. Amzfast 27-Inch Curved 240Hz – Best Value
Amzfast 27 inch 240Hz Curved Monitor, FHD 1080p Gaming Monitor, Built-in Speakers, FreeSync, MPRT 1ms, 130% sRGB, 4000:1, 1500R, VESA Mount, HDMI 2.0&DP 1.4, 12 Months Warranty Exchange, AMZG27C1 Pro
★★★★★★★★★★27 inch 1920x1080 curved VA 1500R
240Hz
1ms MPRT
4000:1 contrast
FreeSync Premium
- Smooth 240Hz performance with no reported ghosting in competitive titles
- 4000:1 contrast and 130% sRGB on a 1500R curved VA panel
- Built-in 2W speakers plus crosshair and game mode assists
- One-year zero-bright-dot warranty with free replacement
- Built-in speakers are among the weakest in the group
- Only one HDMI and one DisplayPort input limits multi-device setups
- 1080p resolution and 300 nits brightness limit HDR and media use
Budget does not have to mean compromised motion. This 27-inch 1500R VA panel runs at 240Hz with 1ms MPRT and FreeSync Premium, and owners report no ghosting in competitive shooters at this tier, which is not a given at the lower end of the market.
The 4000:1 contrast ratio is the best figure among the 1080p panels here, and 130% sRGB coverage means colours are noticeably richer than a standard sRGB display. HDR10 is supported, though 300 nits means it is a toggle rather than a real upgrade.
The gaming features are practical: FPS, RTS and RPG modes, crosshair assistance and black level adjustment, which helps you pick out targets in dark maps. Anti-flicker, anti-glare and low blue light modes cover long evening sessions, and the panel is 100x100mm VESA compatible.
The warranty is a 12-month exchange with a zero-bright-dot promise, which is more specific than most brands offer in this bracket.
Why this is the value pick?
At 4.5 across 1817 reviews, this is one of the better-rated panels at the budget end, and the response behaviour owners describe matches what a 1ms VA part should deliver. For someone building a first competitive setup, it covers the essentials: high refresh, adaptive sync, a curve and a crosshair.
The zero-bright-dot exchange is worth a mention, because dead pixels are the most common early complaint in this category and having a clear policy helps.
Where it falls short?
The built-in 2W speakers are the most common complaint in reviews, and they are not usable for anything beyond system beeps and very quiet video. Plan on external audio.
One HDMI 2.0 and one DisplayPort 1.4 is a thin port selection for anyone switching between a PC, a console and a laptop. The 300-nit brightness also limits HDR and makes the panel less pleasant for general media use in a bright room.
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9. Acer Nitro XV272U 27-Inch 1440p 240Hz – Best Ergonomics
MONITOR Acer Nitro 27in QHD 2560×1440 IPS 240Hz Gaming XV272U W2bmiiprx
★★★★★★★★★★27 inch 2560x1440 IPS
240Hz over DisplayPort
0.5ms GtG
400 nits
DisplayHDR 400
- 240Hz over DisplayPort with a 0.5ms GtG response time
- ErgoStand with height swivel and pivot adjustment
- DisplayHDR 400 at 400 nits on an IPS panel
- Three-year parts and labor warranty from Acer
- Lowest average rating in this group at 4.2 with a notable one-star share
- Image quality is unremarkable next to OLED and Mini-LED alternatives
- HDMI inputs are limited to 144Hz so DisplayPort is required
Acer’s Nitro XV272U is the pick here if you want a recognised brand behind the panel and a real support network. A 27-inch 2560×1440 IPS screen runs 240Hz over DisplayPort with a stated 0.5ms GtG response, which is one of the faster official figures in this group, and FreeSync Premium handles variable frame rates.
DisplayHDR 400 at 400 nits is a modest HDR implementation, but it is a genuine certification rather than a checkbox, and the 99% sRGB coverage means colours in standard content look accurate without adjustment.
The ErgoStand is genuinely excellent: 4.7 inches of height adjustment, 360-degree swivel, plus pivot and tilt. That is the kind of adjustment range that lets you match the panel to your seating and desk height properly. Two 2-watt speakers and an audio out are included, along with 100x100mm VESA mounting.
Warranty cover is three years of parts and labour, which is the peace-of-mind argument for paying a little more than a generic brand with a one-year term.
Why the brand and stand matter?
Buying from an established manufacturer means dead pixel and defect policies are documented and the warranty is honoured somewhere other than an email address. Forum readers on monitor boards repeatedly flag return friction and out-of-pocket shipping on lesser-known brands, and that risk is the quiet cost of saving money on a display.
The 0.5ms GtG rating also translates to less overshoot ghosting than panels that push 1ms and then need heavy overdrive damping.
Where it falls short?
The 4.2 average is the lowest in our group, and reviews point to a meaningful share of one-star ratings. The complaints centre on image quality rather than speed, which is fair given the panel is a standard IPS at 400 nits.
HDMI inputs cap at 144Hz, so console or laptop users lose much of the benefit. If picture quality matters to you as much as refresh rate, step up to an OLED instead.
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10. LG UltraGear 27GX704A-B 27-Inch QHD OLED 240Hz – Best OLED
LG 27GX704A-B 27-inch Ultragear QHD (2650×1440) OLED Gaming Monitor 240Hz, 0.03ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium Pro, VESA Display HDR TrueBlack400, HDMI 2.1, DisplayPort, Black
★★★★★★★★★★27 inch 2560x1440 glossy OLED
240Hz
0.03ms
275 nits typical 1300 peak
98.5% DCI-P3
- Glossy OLED with inky blacks and 0.03ms response time
- FreeSync Premium Pro and G-Sync Compatible with no reported tearing
- Dual HDMI 2.1 plus USB hub with two downstream ports
- Fully adjustable metal stand with well-damped movement
- Glossy finish shows room reflections and needs controlled lighting
- Some buyers report text fringing and console handshake issues at 1440p 120Hz
- Large external power brick with a short attached cable
This is where the best 240Hz monitors stop being about response time and start being about picture quality. A 27-inch 2560×1440 OLED at 240Hz with a 0.03ms response means motion is effectively blur-free without strobing crosshairs on, and the 1.5 million to one contrast ratio gives you blacks that no LCD in this roundup can approach.
Colour is outstanding, with 98.5% DCI-P3 coverage, and typical brightness sits at 275 nits with peaks up to 1300, which is plenty for HDR highlights even though sustained brightness is modest. FreeSync Premium Pro plus G-Sync Compatible covers both major GPU ecosystems, and reviewers report no ghosting or tearing in fast shooters.
Port selection is the best on this list. Two HDMI 2.1 ports, DisplayPort 1.4, USB 3.2 upstream, two downstream ports and a headphone jack come as standard, with all four cables in the box. The stand adjusts in height, tilt, swivel and pivot, and the movement is well damped rather than floppy.
OLED care features run automatic pixel refresh cycles during standby and shutdown, and the panel carries UL eye-care certifications. Warranty is two years of parts and labour, which is shorter than the Acer options but standard for OLED.
Why OLED changes the decision?
At 0.03ms you get response times no LCD can reach, and because the panel is self-emissive there is no backlight blur in motion. In practice, a fast shooter on this screen looks like a still image that jumps, which is the effect competitive players are chasing.
HDR10 on an OLED with this contrast ratio is transformative for single-player games and for film, in a way that HDR on a 300-nit IPS panel never is.
Where it falls short?
The glossy finish is the biggest practical problem. It shows room reflections, and for a desktop monitor in a bright room that is an ongoing irritation. This is the panel our buying guide would steer you away from if you sit near a window.
Owners also report sub-pixel text fringing at small font sizes, occasional Out of Range messages and blackouts with a PS5 Pro at 1440p 120Hz, and HDR brightness lags QD-OLED rivals. OLED burn-in remains a long-term consideration, though the pixel care cycles mitigate it.
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11. AOC Q27GAZD 27-Inch QHD QD-OLED 240Hz – Best 1440p OLED Alternative
AOC 27″ Gaming Monitor QHD 240Hz QD OLED NVIDIA G-SYNC Compatible Q27GAZD
★★★★★★★★★★27 inch 2560x1440 QD-OLED
240Hz
0.03ms
1.5M:1 contrast
110.2% DCI-P3
- 240Hz refresh with 0.03ms response for low-lag gameplay
- QD-OLED panel with deep blacks and 1.5 million to one contrast
- Sharp QHD 2560x1440 detail at 27 inches
- G-Sync Compatible adaptive sync eliminates tearing
- Three-year manufacturer warranty
- Only a single HDMI port listed in the connectivity options
- Glossy finish picks up reflections in bright rooms
- Entry-level HDR400 True Black certification
The Q27GAZD is the straightforward 1440p OLED option, and its numbers line up where you want them. A 27-inch 2560×1440 QD-OLED running at 240Hz with a 0.03ms response gives you the motion clarity of OLED with the brightness headroom that a WOLED panel does not quite match, and 110.2% DCI-P3 coverage handles wide-gamut content without tinting.
Adaptive-Sync with G-Sync Compatible certification means tearing and stuttering are handled whether you are on an AMD or Nvidia card, which is the part buyers ask about most on OLED panels.
Day-to-day usability is good: an anti-glare and flicker-free frameless design, 178-degree viewing angles, and a QHD resolution that makes text and menus sharp at 27 inches. The frameless treatment keeps the panel looking clean on a desk.
Buyers consistently praise the crisp detail, vivid colour and deep blacks, and the three-year manufacturer warranty gives reasonable cover for an OLED panel.
Why it is worth a look next to the LG?
Both are 27-inch 1440p 240Hz OLEDs, so the comparison is about specifics: this one lists a single HDMI port and unspecified stand adjustment, while the LG gives you dual HDMI 2.1, a USB hub and a fully documented stand. Check your port needs before choosing between them.
The three-year warranty here is a point in its favour, since OLED buyers actively check the length of coverage before committing.
Where it falls short?
One HDMI port is a real limitation for anyone alternating between a console, a laptop and a PC. The glossy coating shows reflections in bright rooms, and stand adjustment range is not published, which means you may be relying on a fixed tilt.
HDR400 True Black is the entry-level HDR tier, so do not expect the highlight punch of a higher certification. At 226 reviews the sample is small, so treat the rating as encouraging rather than conclusive.
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12. Acer Predator X27U 26.5-Inch QD-OLED 240Hz – Best Matte OLED
Acer Predator 26.5in QHD 2560×1440 QD-OLED 240Hz Gaming Monitor X27U W1
★★★★★★★★★★26.5 inch 2560x1440 QD-OLED
240Hz
0.03ms
99% DCI-P3
matte finish
10-bit
- Matte QD-OLED coating that works in bright rooms
- 99% DCI-P3 with Delta E below 2 and true 10-bit colour
- Pixel shift and refresh cycles for burn-in mitigation
- Full ergonomic stand with height pivot swivel and tilt
- Built-in speakers with outward-facing ports and a three-year warranty
- No Dolby Vision so HDR10 lacks the punch of newer formats
- On-screen menu is dense with limited sharpness and overdrive controls
- Brightness trails high-end Mini LED panels in very bright rooms
The X27U solves the problem that keeps people away from OLED desktop monitors: reflections. A matte anti-glare coating on a 26.5-inch QD-OLED means you can put it near a window without the screen turning into a mirror, which is exactly where the glossy panels in this roundup fall down.
Everything else is competitive. 240Hz with 0.03ms GtG, 99% DCI-P3 with Delta E below two in true 10-bit, and image retention-refresh pixel shifting for burn-in mitigation. Owners rate the picture quality and the anti-burn-in behaviour highly.
The stand is fully adjustable across height, pivot, swivel and tilt, and assembly is tool-free. Outward-facing ports are a small quality-of-life touch that makes cable management easier, and the ZeroFrame three-sided bezel keeps the footprint tight.
FreeSync Premium keeps tearing and stuttering out of gameplay, and the three-year parts and labour warranty is the longest among the OLED options here.
Why matte matters for desk setups?
OLED coatings are usually glossy because a matte layer can lift black levels. Here the trade is worth it for most people, since a monitor that works in daylight gets used in daylight, while a reflective one gets a cloth thrown over it after dark.
The 26.5-inch size sits in a deliberate sweet spot too: large enough to fill your field of view, small enough that 1440p still feels sharp rather than soft.
Where it falls short?
There is no Dolby Vision, so HDR10 is the ceiling and it lacks the punch of newer formats. The on-screen menu is described as dense and not self-explanatory, and there is no dedicated overdrive control or useful sharpness preset selection.
Brightness still trails high-end Mini LED panels in a very bright room, and a handful of units reportedly arrived with cracked stands, dead pixels or panel defects, so inspect on arrival. At 145 reviews this is the smallest sample here.
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What to Look for in a 240Hz Monitor in 2026?
Match the panel to how you play
Panel type still sets the ceiling on how good a 240Hz monitor looks. TN is the fastest and the cheapest, with the worst colours and viewing angles. Fast IPS is the sweet spot for most shooters because transitions are quick without the smearing of TN. VA gives deeper blacks and higher contrast, which suits single-player and mixed use. OLED and QD-OLED deliver near-instant response and perfect blacks, at the cost of a glossy finish on many models and a higher risk of long-term image retention.
Look at the response figure carefully, and discount it. The 0.03ms printed on an OLED box is a real number, but the 1ms on a VA panel is often MPRT, which relies on strobing backlight and stops working when adaptive sync is active. Measured numbers from reviewers beat the box every time.
Decide resolution before refresh rate
A 240Hz refresh at 1080p is achievable on mid-range hardware, and that is why most esports builds stop there. At 1440p you need a stronger card to hold the frame rate, and at 3440×1440 ultrawide the requirement goes up again. If your PC cannot reach the target, a 240Hz panel will simply sit at a lower frame rate and show tearing or judder instead of smoothness.
Buyers on monitor forums raise this constantly, and the honest answer is that a 1440p 240Hz screen paired with a GPU holding 180 frames is a mismatch. Match the resolution to the hardware first, then spend on refresh.
Understand adaptive sync properly
FreeSync, FreeSync Premium and FreeSync Premium Pro all adapt the refresh rate to your frame rate, and the higher tiers generally mean better behaviour at low frame rates plus support for higher refresh on specific resolutions. G-Sync Compatible means the panel has been tested with Nvidia adaptive sync, which works well on current drivers but is not the same as a panel with a G-Sync module built in.
Either implementation is fine for most players. What matters more is that adaptive sync is present at all, and that you leave motion blur reduction off so you are not combining two blur-killing systems at once.
Read the refresh interval, not just the Hz
At 240Hz each frame lasts about 4.17ms, at 300Hz it is 3.33ms, and at 360Hz it is 2.78ms. Those are small differences, and the perceptual jump from 144Hz to 240Hz is much larger than the jump from 240Hz to 360Hz. This is why 240Hz remains the practical sweet spot: it captures nearly all of the competitive benefit without the 360Hz or 500Hz price premium.
Where the extra frames do show is at low latency in shooters, and on panels like the SANSUI and KTC models here that overclock above their stated rate. Overclocked modes are a genuine bonus, but they depend on using DisplayPort and a capable cable.
Check the ports, and think about consoles
DisplayPort 1.4 is the minimum you want for 240Hz at 1440p, and many monitors cap their HDMI inputs at 144Hz while running full speed over DisplayPort. If you use a console, look for HDMI 2.1. Both the PS5 and the Xbox Series X cap at 120Hz, so a 240Hz panel gives you nothing there beyond a nicer image, and 4K 120Hz over HDMI 2.1 is the real console benefit of a high-end display.
Check whether cables are included, and whether the stand actually adjusts. Tilt-only stands are the most common complaint in this category, and our curved monitor guide covers the desk geometry in more detail if you are planning a larger setup.
Plan for OLED burn-in and the fine print
If you go OLED, check what burn-in protection the panel offers. Pixel shift, pixel orbiting and automatic refresh cycles during standby all help, and a three-year warranty is more reassuring than one. If you watch a lot of static content with bright HUD elements, an LCD panel is the lower-risk choice.
Read the dead pixel policy too. Forum readers repeatedly report disputes over whether dead pixels count as defects and whether retailers will exchange a panel after the return window, so know the policy before you buy rather than after. In every case, inspect the screen on arrival, run a solid colour test, and confirm the overdrive setting is on before you judge the motion.
Frequently Asked Questions
Which 240Hz monitor has the best quality?
Among the 12 monitors we compared, the LG UltraGear 27GX704A-B and the Acer Predator X27U lead on picture quality because both use OLED panels with 0.03ms response, near-perfect blacks and wide DCI-P3 coverage. If you want the best all-round value rather than the best image, the KOORUI GN02 leads our picks on review history and warranty length.
Is 240Hz overkill for gaming?
Not for competitive shooters, but it is overkill in some situations. You see the benefit only when your PC holds close to 240 frames per second at your chosen resolution, and the jump from 144Hz to 240Hz is far more visible than the jump from 240Hz to 360Hz. On a console, where output caps at 120Hz, a 240Hz panel adds sharpness but no extra frames.
What is better, 240Hz or 300Hz?
At 240Hz each frame lasts about 4.17ms and at 300Hz about 3.33ms, so the difference is real but small in practice. A 360Hz or 500Hz panel shows a clearer step up from 144Hz than 300Hz does from 240Hz. Most players see better returns from spending that budget on resolution or an OLED panel than on additional hertz.
Does 60 FPS look worse on a 240Hz monitor?
A game locked to a fixed 60 frames per second can look juddery on a 240Hz panel, because 240 does not divide evenly into 60 and each frame is shown for a slightly different number of refresh cycles. A 240Hz or 144Hz refresh divisible by the frame rate avoids it. This is a genuine complaint we see from players, not a defect.
Can PS5 hit 240Hz?
No. Both the PS5 and the Xbox Series X top out at 120Hz, and no setting or cable changes that. What a high-refresh display does give console players is 4K 120Hz over HDMI 2.1, better HDR and a sharper image. If your primary device is a console, budget for a 4K panel rather than chasing refresh rate.
What GPU do you need for a 240Hz monitor?
It depends on resolution. At 1080p, current mid-range graphics cards can approach 240 frames per second in competitive shooters. At 1440p you generally need a stronger mid-range card, and at 3440×1440 or 4K you are looking at high-end hardware. Check average frame rates in the games you actually play before buying the panel.
The Best 240Hz Monitor for 2026
After six weeks of comparison, the KOORUI GN02 is our best 240Hz monitor overall, because it puts a 27-inch 240Hz panel with wide colour coverage, adaptive sync and a three-year warranty in front of the largest review base in this roundup. For players who want sharper detail and a real ergonomic stand, the KTC H27E6S takes that with a 1440p Fast IPS panel that overclocks to 275Hz.
If picture quality is your priority, move up a tier: the LG UltraGear 27GX704A-B and the Acer Predator X27U are the two OLEDs that make 240Hz feel effortless, and the matte coating on the Predator wins if your desk sits near a window. If your budget is the deciding factor, the Amzfast 27-inch curved panel and the Sceptre C255B cover the essentials without giving up much.
Whatever you choose, check that your graphics card can feed the panel close to 240 frames per second at your target resolution before you order. That single check decides whether a 240Hz monitor is the upgrade you expect. Our high-resolution monitor guide covers the other end of the spec range if you want even more detail per frame.