Best 1440p 144hz Monitor 27 Inch Oled of 2026

Last updated on 04/04/2026
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1
ASUS ROG Strix XG27ACDNG 27" QD-OLED QHD 360Hz 0.03ms Freesync Premium Pro G-Sync USB-C Gaming monitor
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ASUS ROG Strix XG27ACDNG 27" QD-OLED QHD 360Hz 0.03ms Freesync Premium Pro G-Sync USB-C Gaming monitor

ASUS
11% Off
Why we love it
  • Stunning QHD resolution enhances gameplay.
  • Flicker-free experience during gaming.
  • Advanced features ensure longer lifespan.
Main Highlights
  • 26.5-inch QHD (2560 x 1440) QD-OLED gaming monitor with 360 Hz refresh rate and 0.03 ms response time for immersive gaming.
  • Highly efficient custom heatsink, advanced airflow design, and ASUS OLED Care+ functions to reduce the risk of burn-in.
  • ROG-exclusive OLED Anti-flicker technology helps reduce the flicker during refresh-rate fluctuations.
  • VESA DisplayHDR 400 True Black compliance, 99% DCI-P3 gamut, true 10-bit, and Delta E < 2 color difference for astonishing HDR performance.
  • DisplayWidget Centre software allows users to easily access OLED Care functions and adjust monitor settings using a mouse.
Show More
9.9
Exceptional
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9.9
Exceptional
ASUS

ASUS ROG Strix XG27ACDNG 27" QD-OLED QHD 360Hz 0.03ms Freesync Premium Pro G-Sync USB-C Gaming monitor

11% Off
Why we love it
  • Stunning QHD resolution enhances gameplay.
  • Flicker-free experience during gaming.
  • Advanced features ensure longer lifespan.
Main Highlights
  • 26.5-inch QHD (2560 x 1440) QD-OLED gaming monitor with 360 Hz refresh rate and 0.03 ms response time for immersive gaming.
  • Highly efficient custom heatsink, advanced airflow design, and ASUS OLED Care+ functions to reduce the risk of burn-in.
  • ROG-exclusive OLED Anti-flicker technology helps reduce the flicker during refresh-rate fluctuations.
  • VESA DisplayHDR 400 True Black compliance, 99% DCI-P3 gamut, true 10-bit, and Delta E < 2 color difference for astonishing HDR performance.
  • DisplayWidget Centre software allows users to easily access OLED Care functions and adjust monitor settings using a mouse.
Show More
Value for Money
2
LG UltraGear OLED GX7 Gaming Monitor 27GX790A – QHD 1440p WOLED 27 inch, 480Hz, 0.03ms, 275-1300nits, AMD FreeSync Premium Pro, ClearMR 21000, HDR 400, Delta E ≤ 2, DP 2.1, HDMI 2.1, Black
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LG UltraGear OLED GX7 Gaming Monitor 27GX790A – QHD 1440p WOLED 27 inch, 480Hz, 0.03ms, 275-1300nits, AMD FreeSync Premium Pro, ClearMR 21000, HDR 400, Delta E ≤ 2, DP 2.1, HDMI 2.1, Black

LG
34% Off
Why we love it
  • Ultra-smooth gameplay at 480Hz.
  • Stunning visuals with OLED technology.
  • Customizable display for every gamer.
Main Highlights
  • 27” OLED Brilliance with up to 480Hz of Game-Changing Speed - Dive into ultra-smooth, tear-free gameplay with a blazing 480Hz refresh rate and lightning-fast 0.03ms response time on a vibrant 27” QHD OLED display. React in real-time, catch every detail, and stay ahead of your competition with unmatched speed and clarity.
  • Unleash Next-Gen Speed with the Lastest DisplayPort *2.1 - Experience ultra-fast data speeds and flawless 480Hz gameplay with DisplayPort 2.1. Enjoy sharper visuals, higher resolution support, virtually zero lag, and instant responsiveness, giving you the edge to dominate.
  • *Important Update: NVIDIA has released the GeForce Hotfix Display Driver 576.26 (April 28, 2025) to resolve screen blackouts when connecting to DisplayPort 2.1 on NVIDIA RTX 50 series GPUs. NVIDIA GPU users should download and install the latest display driver before connecting their DP2.1 - supported monitors.
  • Stunning and Bright OLED with MLA+ - Immerse yourself in vivid visuals with OLED technology, delivering exceptional brightness, up to 98.5% (Typ.) DCI-P3 colour coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every gaming scene comes to life with deep blacks, brilliant highlights, and cinematic colour.
  • Ultimate Frame Sync - Eliminate screen tearing and stutter with AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility. This OLED monitor ensures ultra-smooth, tear-free visuals, providing perfect frame sync for both PC and next-gen console gaming.
  • Seamless Display, Adjustable to Gamer Specs - Dive into gameplay on the virtually borderless 27” OLED screen. The slim-profile display features adjustable height, tilt, swivel, and pivot controls, allowing you to customise your view. Plus, RGB hexagonal backlighting enhances your battle station, making every session a vibe.
  • Low Glare, More Focus - Stay in the zone with an OLED screen designed to minimise glare and reflections. The anti-glare surface reduces light distractions, keeping your attention where it matters—on every move, every target, and every win.
Show More
9.8
Exceptional
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9.8
Exceptional
LG

LG UltraGear OLED GX7 Gaming Monitor 27GX790A – QHD 1440p WOLED 27 inch, 480Hz, 0.03ms, 275-1300nits, AMD FreeSync Premium Pro, ClearMR 21000, HDR 400, Delta E ≤ 2, DP 2.1, HDMI 2.1, Black

34% Off
Why we love it
  • Ultra-smooth gameplay at 480Hz.
  • Stunning visuals with OLED technology.
  • Customizable display for every gamer.
Main Highlights
  • 27” OLED Brilliance with up to 480Hz of Game-Changing Speed - Dive into ultra-smooth, tear-free gameplay with a blazing 480Hz refresh rate and lightning-fast 0.03ms response time on a vibrant 27” QHD OLED display. React in real-time, catch every detail, and stay ahead of your competition with unmatched speed and clarity.
  • Unleash Next-Gen Speed with the Lastest DisplayPort *2.1 - Experience ultra-fast data speeds and flawless 480Hz gameplay with DisplayPort 2.1. Enjoy sharper visuals, higher resolution support, virtually zero lag, and instant responsiveness, giving you the edge to dominate.
  • *Important Update: NVIDIA has released the GeForce Hotfix Display Driver 576.26 (April 28, 2025) to resolve screen blackouts when connecting to DisplayPort 2.1 on NVIDIA RTX 50 series GPUs. NVIDIA GPU users should download and install the latest display driver before connecting their DP2.1 - supported monitors.
  • Stunning and Bright OLED with MLA+ - Immerse yourself in vivid visuals with OLED technology, delivering exceptional brightness, up to 98.5% (Typ.) DCI-P3 colour coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every gaming scene comes to life with deep blacks, brilliant highlights, and cinematic colour.
  • Ultimate Frame Sync - Eliminate screen tearing and stutter with AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility. This OLED monitor ensures ultra-smooth, tear-free visuals, providing perfect frame sync for both PC and next-gen console gaming.
  • Seamless Display, Adjustable to Gamer Specs - Dive into gameplay on the virtually borderless 27” OLED screen. The slim-profile display features adjustable height, tilt, swivel, and pivot controls, allowing you to customise your view. Plus, RGB hexagonal backlighting enhances your battle station, making every session a vibe.
  • Low Glare, More Focus - Stay in the zone with an OLED screen designed to minimise glare and reflections. The anti-glare surface reduces light distractions, keeping your attention where it matters—on every move, every target, and every win.
Show More
3
ASUS ROG Strix OLED XG27AQDMG Gaming Monitor 27-inch 1440p Glossy WOLED, 240Hz, 0.03ms, Custom heatsink, Anti-flicker, OLED Care, Uniform brightness, G-SYNC compatible, DisplayWidget Center
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ASUS ROG Strix OLED XG27AQDMG Gaming Monitor 27-inch 1440p Glossy WOLED, 240Hz, 0.03ms, Custom heatsink, Anti-flicker, OLED Care, Uniform brightness, G-SYNC compatible, DisplayWidget Center

ASUS
Why we love it
  • Stunning 27-inch 1440P display.
  • Crisp motion with ELMB technology.
  • Bright HDR performance with MLA.
Main Highlights
  • 27-inch (26.5 viewable) 1440P WOLED gaming monitor with glossy screen surface and 240 Hz refresh rate
  • Exclusive Extreme Low Motion Blur (ELMB) technology enables even crisper and clearer motion in fast paced games
  • With the latest Micro Lens Array (MLA) technology to ensure 30% brigher with 100% window in HDR compared to its predecessors
  • Custom heatsink help prioritize heat dissipation and reduce the risk of burn-in
  • ASUS OLED Care offers Pixel Cleaning, Pixel Move, screen saver, and more to protect the OLED panel
  • Exclusive uniform brightness setting for consistent luminance levels
  • DisplayWidget Center software makes it easy to use a mouse to change OLED Care and system settings via an intuitive interface
  • Extensive connectivity options including DisplayPort 1.4 (DSC), HDMI (v2.0), and a tripod socket on top of the monitor
Show More
9.7
Exceptional
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9.7
Exceptional
ASUS

ASUS ROG Strix OLED XG27AQDMG Gaming Monitor 27-inch 1440p Glossy WOLED, 240Hz, 0.03ms, Custom heatsink, Anti-flicker, OLED Care, Uniform brightness, G-SYNC compatible, DisplayWidget Center

Why we love it
  • Stunning 27-inch 1440P display.
  • Crisp motion with ELMB technology.
  • Bright HDR performance with MLA.
Main Highlights
  • 27-inch (26.5 viewable) 1440P WOLED gaming monitor with glossy screen surface and 240 Hz refresh rate
  • Exclusive Extreme Low Motion Blur (ELMB) technology enables even crisper and clearer motion in fast paced games
  • With the latest Micro Lens Array (MLA) technology to ensure 30% brigher with 100% window in HDR compared to its predecessors
  • Custom heatsink help prioritize heat dissipation and reduce the risk of burn-in
  • ASUS OLED Care offers Pixel Cleaning, Pixel Move, screen saver, and more to protect the OLED panel
  • Exclusive uniform brightness setting for consistent luminance levels
  • DisplayWidget Center software makes it easy to use a mouse to change OLED Care and system settings via an intuitive interface
  • Extensive connectivity options including DisplayPort 1.4 (DSC), HDMI (v2.0), and a tripod socket on top of the monitor
Show More
4
Samsung Odyssey Gaming OLED G6 LS27DG602SUXXU 27" QHD Gaming Monitor - 0.03ms, 360Hz, HDR10+, Height Adjust, HDMI 2.1, Displayport, USB 3.0, 1440p, 2560x1440
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Samsung Odyssey Gaming OLED G6 LS27DG602SUXXU 27" QHD Gaming Monitor - 0.03ms, 360Hz, HDR10+, Height Adjust, HDMI 2.1, Displayport, USB 3.0, 1440p, 2560x1440

Samsung
Why we love it
  • Glare-free for immersive gaming.
  • Ultra-smooth 360Hz refresh rate.
  • Blazing 0.03ms response time.
Main Highlights
  • OLED Glare Free technology significantly reduces glare from external light sources, so the OLED screen's perfect black and colour experience are presented without distractions.
  • 360Hz refresh rate - Amazingly smooth and seamless gaming experiences
  • 0.03ms response time (GtG) - Blazing speed and near instantaneous reactions
  • HDMI 2.1, USB 3.0 and DisplayPort connections make this monitor the hub of your set up
  • Samsung OLED Safeguard+ advanced technologies to prevent burn-ins
Show More
9.6
Superb
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9.6
Superb
Samsung

Samsung Odyssey Gaming OLED G6 LS27DG602SUXXU 27" QHD Gaming Monitor - 0.03ms, 360Hz, HDR10+, Height Adjust, HDMI 2.1, Displayport, USB 3.0, 1440p, 2560x1440

Why we love it
  • Glare-free for immersive gaming.
  • Ultra-smooth 360Hz refresh rate.
  • Blazing 0.03ms response time.
Main Highlights
  • OLED Glare Free technology significantly reduces glare from external light sources, so the OLED screen's perfect black and colour experience are presented without distractions.
  • 360Hz refresh rate - Amazingly smooth and seamless gaming experiences
  • 0.03ms response time (GtG) - Blazing speed and near instantaneous reactions
  • HDMI 2.1, USB 3.0 and DisplayPort connections make this monitor the hub of your set up
  • Samsung OLED Safeguard+ advanced technologies to prevent burn-ins
Show More
5
LG Ultragear OLED Gaming Monitor 27GS93QE, 27 Inch, 1440p, 240Hz, 0.03ms, OLED Display, HDR 10, NVIDIA G-Sync Compatible & AMD FreeSync, Smart Energy Saving, DisplayPort, HDMI
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LG Ultragear OLED Gaming Monitor 27GS93QE, 27 Inch, 1440p, 240Hz, 0.03ms, OLED Display, HDR 10, NVIDIA G-Sync Compatible & AMD FreeSync, Smart Energy Saving, DisplayPort, HDMI

LG
Why we love it
  • Brilliant 1300 nits brightness.
  • Stunning 240Hz and 0.03ms.
  • Seamless NVIDIA G-SYNC compatibility.
Main Highlights
  • [OLED with MLA+] provides a brilliant gaming experience with its rich colour expression and contrast ratio up to 1300 nits brightness and DisplayHDR True black 400's deep blacks.
  • [Enjoy brilliant clarity] in every detail with a dynamic 275-1300nit brightness range.
  • [1.5M Contrast ratio] OLED provides an immersive gaming experience with its rich colour expression and contrast ratio as well as the fast response time.
  • [Incredible speed] 240Hz refresh rate and 0.03ms (GtG) response time ensure smoother gameplay, reducing blur and ghosting.
  • [Technology focused] with NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro, VESA certified AdaptiveSync reduces screen tearing and stuttering for a smoother gaming experience.
Show More
9.5
Superb
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9.5
Superb
LG

LG Ultragear OLED Gaming Monitor 27GS93QE, 27 Inch, 1440p, 240Hz, 0.03ms, OLED Display, HDR 10, NVIDIA G-Sync Compatible & AMD FreeSync, Smart Energy Saving, DisplayPort, HDMI

Why we love it
  • Brilliant 1300 nits brightness.
  • Stunning 240Hz and 0.03ms.
  • Seamless NVIDIA G-SYNC compatibility.
Main Highlights
  • [OLED with MLA+] provides a brilliant gaming experience with its rich colour expression and contrast ratio up to 1300 nits brightness and DisplayHDR True black 400's deep blacks.
  • [Enjoy brilliant clarity] in every detail with a dynamic 275-1300nit brightness range.
  • [1.5M Contrast ratio] OLED provides an immersive gaming experience with its rich colour expression and contrast ratio as well as the fast response time.
  • [Incredible speed] 240Hz refresh rate and 0.03ms (GtG) response time ensure smoother gameplay, reducing blur and ghosting.
  • [Technology focused] with NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro, VESA certified AdaptiveSync reduces screen tearing and stuttering for a smoother gaming experience.
Show More
6
LG UltraGear OLED GX7 Gaming Monitor 27GX704A-B – QHD 1440p, Glare panel WOLED, 27 inch, 240Hz, 0.03ms, 275-1500nits, AMD FreeSync Premium Pro, ClearMR 13000, HDR 500, DP1.4, HDMI 2.1, Black
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LG UltraGear OLED GX7 Gaming Monitor 27GX704A-B – QHD 1440p, Glare panel WOLED, 27 inch, 240Hz, 0.03ms, 275-1500nits, AMD FreeSync Premium Pro, ClearMR 13000, HDR 500, DP1.4, HDMI 2.1, Black

LG
4% Off
Why we love it
  • Brilliant colours and contrast.
  • Smoother gameplay reduces blur.
  • Gamer-centric design for comfort.
Main Highlights
  • OLED with MLA+ provides a brilliant gaming experience with its rich colour expression and contrast ratio up to 1300 nits brightness.
  • DCI-P3 98.5% (Typ.) and DisplayHDR True Black 400 help gamers see the dramatic colours the game developers intended.
  • 240Hz refresh rate and 0.03ms(GtG) response time ensure smoother gameplay, reducing blur and ghosting.
  • NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro, and VESA certified AdaptiveSync reduces screen tearing and stuttering for a smoother gaming experience.
  • Gamer-centric design, enhance your gaming with Hexagon lighting and a 4-side virtually borderless design. The adjustable base supports swivel, tilt, height and pivot for comfort.
Show More
9.3
Superb
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9.3
Superb
LG

LG UltraGear OLED GX7 Gaming Monitor 27GX704A-B – QHD 1440p, Glare panel WOLED, 27 inch, 240Hz, 0.03ms, 275-1500nits, AMD FreeSync Premium Pro, ClearMR 13000, HDR 500, DP1.4, HDMI 2.1, Black

4% Off
Why we love it
  • Brilliant colours and contrast.
  • Smoother gameplay reduces blur.
  • Gamer-centric design for comfort.
Main Highlights
  • OLED with MLA+ provides a brilliant gaming experience with its rich colour expression and contrast ratio up to 1300 nits brightness.
  • DCI-P3 98.5% (Typ.) and DisplayHDR True Black 400 help gamers see the dramatic colours the game developers intended.
  • 240Hz refresh rate and 0.03ms(GtG) response time ensure smoother gameplay, reducing blur and ghosting.
  • NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro, and VESA certified AdaptiveSync reduces screen tearing and stuttering for a smoother gaming experience.
  • Gamer-centric design, enhance your gaming with Hexagon lighting and a 4-side virtually borderless design. The adjustable base supports swivel, tilt, height and pivot for comfort.
Show More
7
KTC OLED Gaming Monitor 27 Inch | 1440P OLED | 2K@240Hz, 0.03ms | DisplayHDR True Black 400 | Adaptive Sync | 136% sRGB | HDMI 2.1, DP 1.4, USB C (PD 65W, DP Alt), USB A 3.0, KVM | Adjustment Stand
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KTC OLED Gaming Monitor 27 Inch | 1440P OLED | 2K@240Hz, 0.03ms | DisplayHDR True Black 400 | Adaptive Sync | 136% sRGB | HDMI 2.1, DP 1.4, USB C (PD 65W, DP Alt), USB A 3.0, KVM | Adjustment Stand

KTC
Why we love it
  • Stunning OLED visuals elevate gaming.
  • Vibrant colors enhance immersive experience.
  • Adjustable ergonomics for ultimate comfort.
Main Highlights
  • [Vibrant OLED Panel] This monitor features an LG WBE OLED panel for more vibrant and realistic colour performance. Each pixel emits light independently and can be completely switched off, enabling it to achieve an ultra-high contrast ratio of 1500,000:1 for deeper and more vivid details. At the same time, because black pixels are not illuminated at all when displaying dark content, energy consumption is significantly lower than conventional LCD displays.
  • [Fine QHD Presentation] With 2K high resolution, this 27-inch monitor offers unrivalled picture quality and breathtaking clarity. The cutting-edge 1440P OLED display takes your viewing experience to the next level.
  • [Blazing Fast Gaming Engine] 240Hz ultra-high refresh rate and 0.03ms GTG response time builds competitive advantage, Adaptive Sync dual-certified anti-tearing, achieving a silky smooth and shadow-free winning experience.
  • [Cinema-Grade Colour Hamut Coverage] OLED technology to achieve 136% sRGB/100% DCI-P3 colour gamut volume, 100% sRGB/97% P3-DCI colour gamut accurate coverage, DisplayHDR True Black 400 restore the director's vision, games and movies get true colour tension.
  • [Full Scene Compatible] Equipped with Dual HDMI 2.1 (2K@240Hz), Dual DP1.4 (2K@240Hz), full function USB-C (2K@240Hz) and 3xUSB-A 3.0, support KVM to achieve seamless switching of devices.The RGB gaming bracket supports Lift/Horizontal Rotation/Vertical Rotation/Tilt adjustment.
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9.1
Superb
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9.1
Superb
KTC

KTC OLED Gaming Monitor 27 Inch | 1440P OLED | 2K@240Hz, 0.03ms | DisplayHDR True Black 400 | Adaptive Sync | 136% sRGB | HDMI 2.1, DP 1.4, USB C (PD 65W, DP Alt), USB A 3.0, KVM | Adjustment Stand

Why we love it
  • Stunning OLED visuals elevate gaming.
  • Vibrant colors enhance immersive experience.
  • Adjustable ergonomics for ultimate comfort.
Main Highlights
  • [Vibrant OLED Panel] This monitor features an LG WBE OLED panel for more vibrant and realistic colour performance. Each pixel emits light independently and can be completely switched off, enabling it to achieve an ultra-high contrast ratio of 1500,000:1 for deeper and more vivid details. At the same time, because black pixels are not illuminated at all when displaying dark content, energy consumption is significantly lower than conventional LCD displays.
  • [Fine QHD Presentation] With 2K high resolution, this 27-inch monitor offers unrivalled picture quality and breathtaking clarity. The cutting-edge 1440P OLED display takes your viewing experience to the next level.
  • [Blazing Fast Gaming Engine] 240Hz ultra-high refresh rate and 0.03ms GTG response time builds competitive advantage, Adaptive Sync dual-certified anti-tearing, achieving a silky smooth and shadow-free winning experience.
  • [Cinema-Grade Colour Hamut Coverage] OLED technology to achieve 136% sRGB/100% DCI-P3 colour gamut volume, 100% sRGB/97% P3-DCI colour gamut accurate coverage, DisplayHDR True Black 400 restore the director's vision, games and movies get true colour tension.
  • [Full Scene Compatible] Equipped with Dual HDMI 2.1 (2K@240Hz), Dual DP1.4 (2K@240Hz), full function USB-C (2K@240Hz) and 3xUSB-A 3.0, support KVM to achieve seamless switching of devices.The RGB gaming bracket supports Lift/Horizontal Rotation/Vertical Rotation/Tilt adjustment.
Show More
8
Samsung Odyssey Gaming OLED G6 LS27FG602SUXXU 27" 500Hz QHD 1440p Gaming Monitor - 0.03ms, 500Hz, 2560x1440, HDMI 2.1, Displayport, USB, VESA DisplayHDR True Black 500
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Samsung Odyssey Gaming OLED G6 LS27FG602SUXXU 27" 500Hz QHD 1440p Gaming Monitor - 0.03ms, 500Hz, 2560x1440, HDMI 2.1, Displayport, USB, VESA DisplayHDR True Black 500

Samsung
Why we love it
  • Breathtaking realism in QHD resolution.
  • Glare Free technology for uninterrupted gameplay.
  • Lightning-fast 500Hz refresh rate.
Main Highlights
  • QD-OLED in 2560x1440 - Experience breathtaking realism in your games. Samsung QD-OLED offers enhanced brightness and a wide range of colours, making scenes crisp and vibrant in QHD resolution.
  • Glare Free - Keep playing uninterrupted with Glare Free technology. Samsung's Glare Free film is 54% less glossy than conventional Anti Reflection film, keeping the screen clear of reflections from external light sources.
  • 500Hz Refresh Rate - Say goodbye to stutter and lag. With the first-ever 500Hz OLED screen, you can experience smooth gameplay with lightning-fast responsiveness and stay ahead in every frame.
  • 0.03ms Response Time - Take your most intense gaming sessions to new heights. OLED technology delivers a near-instant reaction time of 0.03ms GTG, allowing you to secure wins in fast-paced games with crisp, razor-sharp visuals.
  • VESA DisplayHDR TrueBlack 500 - Immerse yourself in realistic gaming visuals. With TrueBlack 500 certification, the monitor delivers ultra-deep blacks and 1000-nit peak brightness for stunning contrast, vibrant highlights, and rich colour — bringing every frame to life with sharper, more immersive detail.
Show More
9.0
Superb
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9.0
Superb
Samsung

Samsung Odyssey Gaming OLED G6 LS27FG602SUXXU 27" 500Hz QHD 1440p Gaming Monitor - 0.03ms, 500Hz, 2560x1440, HDMI 2.1, Displayport, USB, VESA DisplayHDR True Black 500

Why we love it
  • Breathtaking realism in QHD resolution.
  • Glare Free technology for uninterrupted gameplay.
  • Lightning-fast 500Hz refresh rate.
Main Highlights
  • QD-OLED in 2560x1440 - Experience breathtaking realism in your games. Samsung QD-OLED offers enhanced brightness and a wide range of colours, making scenes crisp and vibrant in QHD resolution.
  • Glare Free - Keep playing uninterrupted with Glare Free technology. Samsung's Glare Free film is 54% less glossy than conventional Anti Reflection film, keeping the screen clear of reflections from external light sources.
  • 500Hz Refresh Rate - Say goodbye to stutter and lag. With the first-ever 500Hz OLED screen, you can experience smooth gameplay with lightning-fast responsiveness and stay ahead in every frame.
  • 0.03ms Response Time - Take your most intense gaming sessions to new heights. OLED technology delivers a near-instant reaction time of 0.03ms GTG, allowing you to secure wins in fast-paced games with crisp, razor-sharp visuals.
  • VESA DisplayHDR TrueBlack 500 - Immerse yourself in realistic gaming visuals. With TrueBlack 500 certification, the monitor delivers ultra-deep blacks and 1000-nit peak brightness for stunning contrast, vibrant highlights, and rich colour — bringing every frame to life with sharper, more immersive detail.
Show More
9
ASUS ROG Strix OLED XG27AQDMES gaming monitor ― 27-inch (26.5-inch viewable) 1440p 240 Hz, 0.03ms, Care Pro, ELMB, G-SYNC® compatible, 99% DCI-P3, and DisplayWidget Center
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ASUS ROG Strix OLED XG27AQDMES gaming monitor ― 27-inch (26.5-inch viewable) 1440p 240 Hz, 0.03ms, Care Pro, ELMB, G-SYNC® compatible, 99% DCI-P3, and DisplayWidget Center

ASUS
Why we love it
  • Vivid QD-OLED colors.
  • Fluid 240 Hz motion.
  • Crisp 1440p detail.
Main Highlights
  • 27-inch (26.5-inch viewable) 1440p QD-OLED,
  • 240 Hz
Show More
8.9
Excellent
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8.9
Excellent
ASUS

ASUS ROG Strix OLED XG27AQDMES gaming monitor ― 27-inch (26.5-inch viewable) 1440p 240 Hz, 0.03ms, Care Pro, ELMB, G-SYNC® compatible, 99% DCI-P3, and DisplayWidget Center

Why we love it
  • Vivid QD-OLED colors.
  • Fluid 240 Hz motion.
  • Crisp 1440p detail.
Main Highlights
  • 27-inch (26.5-inch viewable) 1440p QD-OLED,
  • 240 Hz
Show More
10
ASUS ROG Strix OLED XG27ACDMS gaming monitor ― 27-inch, 1440p QD-OLED panel, 280Hz, 0.03 ms, Neo Proximity Sensor, ASUS Care Pro, G-SYNC compatible, 99% DCI-P3, HDMI 2.1, Type-C 15W
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ASUS ROG Strix OLED XG27ACDMS gaming monitor ― 27-inch, 1440p QD-OLED panel, 280Hz, 0.03 ms, Neo Proximity Sensor, ASUS Care Pro, G-SYNC compatible, 99% DCI-P3, HDMI 2.1, Type-C 15W

ASUS
Why we love it
  • Stunningly vibrant color accuracy.
  • Incredibly fast response times.
  • Smart burn-in protection feature.
Main Highlights
  • 26.5-inch QHD (2560 x 1440) QD-OLED gaming monitor with 280 Hz refresh rate and 0.03ms response time
  • New ASUS OLED Care Pro functions with Neo Proximity Sensor that precisely detects when the user is away, switching to a black screen to reduce the risk of burn-in
  • VESA DisplayHDR 400 True Black compliance, 99% DCI-P3 gamut, true 10-bit color, and Delta E < 2 color difference for astonishing HDR performance, making it perfect for photo and video editing
  • Exclusive ASUS DisplayWidget Center application allows users to easily access OLED Care Pro functions and adjust monitor settings using a mouse
  • ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience
  • Extensive connectivity options include DisplayPort 1.4, HDMI 2.1, and USB-C with 15 W Power Delivery
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8.7
Excellent
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8.7
Excellent
ASUS

ASUS ROG Strix OLED XG27ACDMS gaming monitor ― 27-inch, 1440p QD-OLED panel, 280Hz, 0.03 ms, Neo Proximity Sensor, ASUS Care Pro, G-SYNC compatible, 99% DCI-P3, HDMI 2.1, Type-C 15W

Why we love it
  • Stunningly vibrant color accuracy.
  • Incredibly fast response times.
  • Smart burn-in protection feature.
Main Highlights
  • 26.5-inch QHD (2560 x 1440) QD-OLED gaming monitor with 280 Hz refresh rate and 0.03ms response time
  • New ASUS OLED Care Pro functions with Neo Proximity Sensor that precisely detects when the user is away, switching to a black screen to reduce the risk of burn-in
  • VESA DisplayHDR 400 True Black compliance, 99% DCI-P3 gamut, true 10-bit color, and Delta E < 2 color difference for astonishing HDR performance, making it perfect for photo and video editing
  • Exclusive ASUS DisplayWidget Center application allows users to easily access OLED Care Pro functions and adjust monitor settings using a mouse
  • ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience
  • Extensive connectivity options include DisplayPort 1.4, HDMI 2.1, and USB-C with 15 W Power Delivery
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We scanned 383 products

We reviewed these offers relevant to the 1440p 144hz Monitor 27 Inch Oled within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like ASUS, LG, Samsung, KTC, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best 1440p 144hz Monitor 27 Inch Oled in the market, we considered we took a deep dive into 1916 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: