June 9, 2026
10 Best 27 Inch Oled Monitor 1440p 144hz of 2026
Last Updated - June 9, 2026
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Up to 38% off
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Our Rankings
KTC
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KTC 27 Inch Curved Gaming Monitor, 1440P QHD 144Hz PC Monitor, 1500R Computer Display Adaptive Sync, HDR400, 4000:1 Contrast, Eye Care, DP HDMI Port, VESA Wall Mountable, H27S5C
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Why We Love It
- 1440p MonitorKTC H27S5C 27 inch curved gaming monitor featuring 2K QHD (2560x1440) high resolution, allowing you to enjoy exceptional detail in games, movies, and office work.
- Stunning Color & HDR400This 1440p curved monitor Equipped with a 129% sRGB color gamut and 16.7 million colors. HDR400 technology delivers stunningly vibrant visuals. 400 cd/m² brightness and a 4000:1 contrast ratio make images even more lifelike.
- 144Hz Refresh RateKTC 1440p 144Hz monitor is compatible with Adaptive-Sync technology, effectively reducing screen tearing even in fast-paced games. 144Hz refresh rate delivers smoother visuals.
- 1500R Curved Monitor1500R curvature provides a more immersive and comfortable viewing experience. It also reduces visual distortion, enhancing comfort during extended viewing.
- Extensive ConnectivityWith HDMI 2.0×2 and DP 1.4×1 ports, allowing connection to a variety of devices. VESA wall mounting supports and -5° to 20°tilt adjustment offers flexible setup. Low blue light and flicker-free technology effectively reduce eye strain.
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Our Rankings
AOC
AOC 27 Inch OLED Gaming Monitor (QD-OLED), 1440p QHD 2560x1440, 240Hz, 0.03ms, HDMI 2.1, G-SYNC Compatible, HDR True Black, Height Adjustable Stand, USB Hub, Q27GAZDV
5% Off
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Main Highlights
- 27 Inch OLED Gaming Monitor with QD-OLED Technology - Experience true blacks and infinite contrast with advanced QD-OLED panel, delivering ultra-vivid colors (147% sRGB / 110% DCI-P3) for immersive gaming and content.
- 240Hz 1440p Gaming Monitor for Ultra-Smooth Performance - Play at peak performance with 240Hz refresh rate and ultra-fast 0.03ms response time, reducing motion blur and ghosting for competitive gaming.
- QHD 1440p Resolution with HDMI 2.1 Connectivity - Crisp 2560x1440 resolution with HDMI 2.1 and DisplayPort 1.4 supports high refresh rate gaming on PC, PS5, and Xbox Series X.
- G-SYNC Compatible for Tear-Free Gaming - Enjoy smooth, stutter-free gameplay with adaptive sync technology that reduces screen tearing and improves responsiveness.
- Height Adjustable Gaming Monitor with USB Hub - Ergonomic stand with height, tilt, swivel, and pivot adjustment plus USB 3.2 hub, VESA mount compatibility, and Flicker-Free technology for extended comfort.
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Our Rankings
AOC
AOC 27" QD OLED Gaming Monitor, QHD 2560x1440, 240Hz, 0.03ms GtG, G-SYNC Compatible, HDR Ready, DisplayPort, HDMI, VESA Mountable, Console Gaming Ready, Q27GAZD
5% Off
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Main Highlights
- 27" QHD DISPLAY: Immerse yourself in stunning visuals with a 27-inch QHD (2560x1440) resolution, delivering crisp detail and vibrant colors.
- 240Hz REFRESH RATE & 0.03ms RESPONSE TIME: Enjoy smooth, blur-free gameplay with a lightning-fast 240Hz refresh rate and ultra-low 0.03ms (GtG) response time.
- HDR400 TRUE BLACK: Experience deeper blacks and brighter highlights with HDR400 True Black certification, enhancing contrast and visual realism.
- QD OLED TECHNOLOGY: Quantum Dot OLED panel ensures rich colors with 147.6% sRGB and 110.2% DCI-P3 color gamut coverage, providing stunning color accuracy
- ADAPTIVE-SYNC TECHNOLOGY: Eliminate screen tearing and stuttering with Adaptive-Sync compatibility, ensuring a seamless and fluid gaming experience.
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Samsung
Samsung 27" Odyssey OLED G6 (G61SH) Gaming Monitor - QD-OLED, QHD (1440P), 240Hz, 0.03ms, Glare-Free, Pantone Validated, HDR10, Height-adjustable stand, OLED Safeguard, 3 Year Warranty, LS27HG612SNXZA
20% Off
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Main Highlights
- Samsungs 27 Odyssey OLED G6 Gaming Monitor is engineered for perfection with a QD-OLED Display featuring QHD resolution made to deliver high brightness and a wide range of colors for gameplay
- OLED Safeguard technology supports performance by actively helping to prevent burn-in with a thermal modulation system
- Glare Free Technology keeps screen clear of reflection from external light sources
- The Pantone Validated screen accurately reproduces 2100+ lifelike colors and 110+ skin tone shades
- HDR10 provides brighter highlights and nuanced shadows for added depth and more realistic scenes
- 240Hz Refresh Rate and 0.03ms response time allow ultimate speed for ultra-smooth gaming precision, while AMD FreeSync Premium reduces choppiness, screen lag, and image tearing
- Height-adjustable Ergonomic Stand pivots, tilts, and swivels for the perfect view
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Our Rankings
Samsung
Samsung 27” Odyssey OLED G5 (G50SF) QHD & QD-OLED Gaming Monitor, 180Hz Refresh Rate, 0.03ms (GtG) Response Time, NVIDIA G-Sync Compatible, AMD FreeSync™, LS27FG500SNXZA
24% Off
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Main Highlights
- Samsungs 27 Odyssey OLED G5 QHD Gaming Monitor delivers hyper-real visuals and lightning-fast action.
- QD-OLED with QHD resolution provides unmatched picture quality and produces the highest levels of color accuracy and brightness.
- OLED Safeguard keeps the screen cool by actively helping to prevent burn-in with a Thermal Modulation System.
- Glare Free technology enables uninterrupted gaming, keeping screen clear of reflections.
- Pantone Validated screen accurately reproduces 2100+ colors for immersive gameplay, while HDR10 provides brighter highlights and nuanced shadows for added depth.
- 180Hz Refresh Rate and 0.03ms (GTG) response time enables fast reactions, plus G-Sync compatibility along with AMD FreeSync reduces screen lag and image tearing.
- Auto Source Switch+ allows seamless switching between connected devices.
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Our Rankings
LG
LG 27GS93QE 27-inch Ultragear OLED Gaming Monitor QHD 1440p 240Hz 0.03ms DisplayHDR True Black 400 AMD FreeSync Premium Pro NVIDIA G-Sync HDMI 2.1 DisplayPort Tilt/Height/Pivot Stand Black
38% Off
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Main Highlights
- 240Hz Refresh Rate - Gear up for smooth gameplay with an ultra-fast 240Hz OLED display. The faster speed lets you respond quickly to opponents and stay a step ahead of the competition. Plus, enjoy smoother scenes with less lag or ghosting thanks to LG UltraGear OLED's nearly instantaneous 0.03ms (GtG) response time.
- VESA DisplayHDR True Black 400 & 1.5M:1 contrast ratio - VESA DisplayHDR True Black 400 certified means this monitor meets industry standards for brightness as well as deep, rich black color expression. With a 1.5M:1 contrast ration, the benefit for gaming impeccable color and image detail in dark scenes for a stunning visual experience.
- NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro - Officially validated by NVIDIA as G-SYNC Compatible and equipped with AMD FreeSync Premium Pro means this UltraGear provides smooth, fast action that reduces screen tearing and stutter. Never miss a frame of the action as you clinch your victories.
- Anti-Glare / Low Reflection OLED - Play with less distractions thanks to an anti-glare screen that minimizes light reflections and lets you concentrate on winning.
- 2 Year UltraGear OLED Warranty - Game with peace of mind. This UltraGear OLED gaming monitor is protected by a two year limited warranty covering internal and functional parts and labor, including OLED Display Panel. See Warranty Information on this page for all warranty details.
- Bold Color On A 27" Screen - Bring big time color to the screen. The LG UltraGear OLED 27" display lets you explore HDR content the way it was meant to be seen with up to 98.5% coverage of DCI-P3 an elevated color spectrum that showcases brilliant color.
- Designed For the Win - Lose yourself in the game with a virtually borderless, ultra-thin design that optimizes space within your battlestation. Easily make height, tilt and pivot adjustments to the display to be able to see and play exactly to your specs.
- Customized For a Game Changing Experience - Choose from a variety of modes including Gamer, FPS or RTS to optimize display settings for the best view possible.
- Serious Connections for Serious Gamers - Enjoy smoother, vivid colors and high-resolution graphics thanks to HDMI 2.1 and DisplayPort 1.4. Both connections are supported on this display and let you experience up to 240Hz refresh rate.
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Our Rankings
ASUS
ASUS ROG Strix 27” 1440P OLED Gaming Monitor (XG27AQDMG) - QHD, Glossy OLED, 240Hz, 0.03ms, Custom Heatsink, Anti-flicker,Uniform Brightness, G-SYNC Compatible, 99% DCI-P3, DisplayWidget, 3yr warranty
21% Off
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Main Highlights
- 26.5-inch QHD (2560 x 1440) glossy WOLED gaming monitor with 240 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
- Third-generation WOLED technology provides brighter full white windows, clearer text, and improved motion clarity
- Optional uniform brightness setting ensures consistent luminance levels
- 3-month Adobe Creative Cloud: Receive complimentary access with the purchase of this product (valid until 8/31/2026)
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Our Rankings
ASUS
ASUS ROG Strix 26.5” 1440P QD-OLED Gaming Monitor (XG27ACDNG) -QHD (2560x1440), 360Hz, 0.03ms, Custom Heatsink, OLED Care+, G-SYNC Compatible, 99% DCI-P3, DisplayWidget, AI Gaming, 3yr Warranty
21% Off
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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 Center software allows users to easily access OLED Care functions and adjust monitor settings using a mouse
- 3-month Adobe Creative Cloud: Receive complimentary access with the purchase of this product (valid until 8/31/2026)
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Our Rankings
ASUS
ASUS TUF Gaming 27” 1440P HDR Monitor (VG27AQ3A) – QHD (2560 x 1440), 180Hz, 1ms, Fast IPS, 130% sRGB, Extreme Low Motion Blur Sync, Speakers, Freesync Premium, G-SYNC Compatible, HDMI, DisplayPort
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Main Highlights
- 27-inch QHD (2560 x 1440) gaming monitor with 180Hz refresh rate designed for professional gamers and immersive gameplay
- ASUS Extreme Low Motion Blur Sync (ELMB Sync) technology enables ELMB and variable-refresh-rate technologies to work simultaneously to eliminate ghosting and tearing for sharp gaming visuals with high frame rates
- FreeSync Premium, G-Sync compatible and AdaptiveSync technology delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
- High Dynamic Range (HDR) technology supports HDR-10 format to enhance bright and dark areas
- Whats in the box: DisplayPort cable, L-shaped Screwdriver, Power cord, Power adapter, Quick start guide, Warranty Card
- 3-month Adobe Creative Cloud: Receive complimentary access with the purchase of this product (valid until 8/31/2026)
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Our Rankings
msi
msi MAG 274QP QD-OLED X24 27-Inch WQHD Gaming Monitor, 2560 x 1440 Quantum Dot OLED Panel, 240Hz, 0.03ms, Adaptive-Sync, HDMI2.1, DP 1.4a, Tilt/Height Adjustable, Black
20% Off
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Main Highlights
- QUANTUM DOT OLED - The MSI MAG 274QP QD-OLED X24 gaming monitor combines 10-bit Quantum Dot color conversion with OLED self-emitting pixels for unrivalled dark levels & an elite response time; An enhanced sub-pixel arrangement improves image sharpness
- 26.5" WQHD, 10-BIT COLOR - A Quantum Dot OLED panel displays 1.07 billion colors (10-bit, 99% DCI-P3) with extreme Delta E 2 color accuracy; (1500000:1 native contrast ratio) & up to 400 nits peak brightness
- 240 HZ REFRESH RATE, 0.03MS RESPONSE TIME - A high 240 Hz refresh rate is complemented by an incredibly low 0.03ms (GtG) response time for an amazing VESA ClearMR 13000 rating; An elite graphene heatsink (fanless) enhances panel durability
- GAMING INTELLIGENCE - MSI GI software features OLED Care 2.0 to help prevent burn-in, AI supported software (AI Crosshair), Console modes & Game Assistance; Features a 4-way adjustable stand (VESA 100mm)
- CUTTING-EDGE CONNECTIVITY - PC, Mac, console & laptop interface options (all WQHD/240Hz) include DisplayPort 1.4a, HDMI 2.1 CEC ports