Best 4k 120hz Monitor 40 Inch of 2025
Last updated on 27/09/2025
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Best Choice
1
LG UltraGear OLED Gaming Monitor 32GS95UV-W, 32 inch UHD, Dual mode 4K: 240Hz / FHD: 480Hz, 0.03ms Response Time, NVIDIA G-Sync & AMD FreeSync Premium Pro, 7W Stereo speakers, DisplayPort, HDMI 2.1
LG
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LG
LG UltraGear OLED Gaming Monitor 32GS95UV-W, 32 inch UHD, Dual mode 4K: 240Hz / FHD: 480Hz, 0.03ms Response Time, NVIDIA G-Sync & AMD FreeSync Premium Pro, 7W Stereo speakers, DisplayPort, HDMI 2.1
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Why we love it
- Rich color and contrast.
- Immersive 7.1 channel sound.
- Smooth, tear-free gameplay.
Main Highlights
- 32-inch 4K UHD (3840 x 2160) OLED with MLA+ provides a brilliant gaming experience with its rich color expression and contrast ratio of up to 1300 nits brightness.
- Experience resolution-rich gaming at UHD 240Hz or switch to FHD 480Hz for fast-paced gaming with VESA certified Dual-Mode.
- The built-in 7Wx2 stereo speakers deliver immersive sound, and with DTS Virtual 7.1 channels, the game audio surrounds you like never before.
- 0.03ms(GtG) response time ensure smoother gameplay, reducing blur and ghosting
- VESA certified AdaptiveSync / NVIDIA G-SYNC Compatible / AMD FreeSync Premium Pro / VESA ClearMR reduces screen tearing and stuttering for a smoother gaming experience.
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Value for Money
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ASUS ROG Strix XG27UCDMG, 26.5" Gaming Monitor, 4K Ultra HD QD-OLED (3840 x 2160), 0.03ms (GTG), 240Hz, HDMI, USB-C and DisplayPort, Compatible with G-SYNC, Display Widget Center, Black
ASUS
4% OffFree Shipping
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ASUS
ASUS ROG Strix XG27UCDMG, 26.5" Gaming Monitor, 4K Ultra HD QD-OLED (3840 x 2160), 0.03ms (GTG), 240Hz, HDMI, USB-C and DisplayPort, Compatible with G-SYNC, Display Widget Center, Black
4% OffFree Shipping
Why we love it
- Stunning 4K UHD resolution.
- Ultra-smooth gaming experience.
- Comprehensive connectivity options.
Main Highlights
- 26.5" gaming monitor with 4K UHD QD-OLED resolution (3840 x 2160) and featuring a frameless design with a wide viewing angle of 178°
- SmoothMotion technology with a refresh rate of up to 240Hz and GTG of 0.03ms eliminates tracking and ensures uninterrupted video playback, suitable for long gaming sessions
- Great connectivity includes USB-C (for data transmission, video and charging your laptop all with a single cable), HDMI 2.1, DisplayPort 1.4 and USB Hub
- ASUS OLED Care Pro technology includes the Neo proximity sensor that automatically darkens the screen when idle, reducing the risk of pixel burning
- ROG Strix monitors are equipped with Flicker-free and Low Blue Light technologies, ensuring a comfortable viewing experience even after long hours of use
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3
ASUS ROG Strix XG438QR HDR Large Gaming Monitor — 43- Inch, 4K (3840 x 2160), 120 Hz, FreeSync 2 HDR, DisplayHDR 600, DCI-P3 90%, Shadow Boost, 10W Speaker x2, Remote Control
ASUS
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ASUS
ASUS ROG Strix XG438QR HDR Large Gaming Monitor — 43- Inch, 4K (3840 x 2160), 120 Hz, FreeSync 2 HDR, DisplayHDR 600, DCI-P3 90%, Shadow Boost, 10W Speaker x2, Remote Control
Why we love it
- Remote control for easy adjustments.
- Anti-glare screen improves visibility.
- Impressive audio with SonicMaster technology.
Main Highlights
- ROG Strix XG438QR comes with a remote control that lets you adjust display settings — such as brightness, contrast and the input signal — from a distance.
- An anti-glare screen makes it easier to see on-screen content in changing indoor lighting conditions, providing a better viewing experience when playing video games and watching movies.
- ROG Strix XG438QR features two built-in 10W stereo speakers and exclusive ASUS SonicMaster technology to deliver incredible audio fidelity for rich, satisfying sound.
- Model number: 90LM04U0-B02170
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4
MSI MAG 321UP QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840x2160 Quantum Dot OLED Panel, 165Hz,0.03ms,DCI-P3, DisplayHDR True Black 400 - DP 1.4a, HDMI 2.1(UHD 165Hz), USB Type-C
MSI
40% OffFree Shipping
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MSI
MSI MAG 321UP QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840x2160 Quantum Dot OLED Panel, 165Hz,0.03ms,DCI-P3, DisplayHDR True Black 400 - DP 1.4a, HDMI 2.1(UHD 165Hz), USB Type-C
40% OffFree Shipping
Why we love it
- Unmatched ultra-high refresh rate.
- Versatile cutting-edge connectivity options.
- Advanced OLED Care protection.
Main Highlights
- CUTTING-EDGE CONNECTIVITY - PC, Mac, console & laptop interface options (all UHD/165Hz) include DisplayPort 1.4a, HDMI 2.1 (UHD@165Hz) CEC ports & USB Type-C with Power Delivery (15W)
- Value for money
- 165 HZ REFRESH RATE, 0.03MS RESPONSE TIME - An ultra-high 165 Hz refresh rate is complemented by an incredibly low 0.03 ms (GtG) response time for an amazing VESA ClearMR 9000 rating; An elite graphene heatsink (fanless) enhances panel durability
- OLED CARE 2.0 - MSI OLED Care 2.0 helps prevent burn-in, AI supported software (Smart Crosshair), Console modes & Game Assistance (Optix Scope); PiP/PbB compatible; Features a 4-way adjustable stand (VESA 100mm)
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5
Gawfolk 40 Inch Ultrawide Curved 120Hz Gaming Computer Monitors 2500R PC screen
Gawfolk
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Gawfolk
Gawfolk 40 Inch Ultrawide Curved 120Hz Gaming Computer Monitors 2500R PC screen
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Main Highlights
- After-sales service】We provide 12 months after-sales service, if you encounter any problems when using the monitor, please feel to communicate with us.
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6
MSI MAG 401QR - 40 Inch UWQHD Esports Gaming Monitor - 3440 x 1440 IPS Panel, 155 Hz / 1ms, VESA - Display Port 1.4a & HDMI 2.0 & Type C Port
MSI
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MSI
MSI MAG 401QR - 40 Inch UWQHD Esports Gaming Monitor - 3440 x 1440 IPS Panel, 155 Hz / 1ms, VESA - Display Port 1.4a & HDMI 2.0 & Type C Port
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Why we love it
- Superior image quality with IPS.
- Smooth performance with 155Hz refresh.
- Smart design with utility apps.
Main Highlights
- Visualize your victory with the MSI Esports gaming monitor - IPS grade panel that produces no image distortion and minimum color shifts with high refresh rate and fast resonse time to ensure that you enjoy every scene at its best.
- 40” UWQHD DISPLAY, VESA DisplayHDR 400 - The 3440 x 1440 IPS panel (21:9 aspect ratio) supports up to 1.07 billion colours (brightness 400 nits, contrast ratio 1000:1); anti-flicker technology & glare/blue-light reduction filter included
- 155 HZ REFRESH RATE, 1MS RESPONSE TIME - A high refresh rate enables smoother aiming/movement tracking in fast-action genres such as FPS & simulators; 1ms fast response time eliminates unsightly screen tearing & choppy frame rates
- EXCELLENT CONNECTIVITY - Video interface options include a Display Port 1.4a (3440X1440/155Hz) and dual HDMI 2.0 ports; Additional ports include a USB Type C and Earphone out jack
- SMART DESIGN & UTILITIES - The monitor frame boasts a narrow bezel, Mystic Light RGB ambient illumination; MSI's Gaming Intelligence app provides fast hotkey access to display settings & profiles
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Philips 40B1U5600-40 Inch Wqhd Monitor, 120Hz, Ips, 4Ms, Usb-C Pd 100W, Multiview, Hdr 400, Speakers, Power Sensors, Height Adjust (3440 X 1440 @ 120Hz, 500 Cd/M², Hdmi 2.0 / Dp 1.4 / Usb-C)
Philips
17% Off
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Philips
Philips 40B1U5600-40 Inch Wqhd Monitor, 120Hz, Ips, 4Ms, Usb-C Pd 100W, Multiview, Hdr 400, Speakers, Power Sensors, Height Adjust (3440 X 1440 @ 120Hz, 500 Cd/M², Hdmi 2.0 / Dp 1.4 / Usb-C)
17% Off
Why we love it
- USB Type-C with power delivery.
- Built-in PowerSensor saves energy.
- Enjoy true DisplayHDR 400 visuals.
Main Highlights
- This Philips display features a USB type-C connector with power delivery. Withintelligent and flexible power management, you can power charge your compatible device directly. Its slim, reversible USB-C allows for easy, one-cable connection.
- PowerSensor is a built-in 'people sensor' that transmits and receives harmless infrared signals to determine if user is present and automatically reduces monitor brightness when user steps away from the desk, cutting energy costs by up to 75 percent and prolonging monitor life
- VESA-certified DisplayHDR 400 delivers a significant step-up from normal SDR displays. Unlike, other 'HDR compatible' screens, true DisplayHDR 400 produces astonishing brightness, contrast and colors. With global dimming and peak brightness up-to 400 nits, images come to life with notable highlights while featuring deeper, more nuanced blacks. It
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8
iiyama G-Master G4380UHSU-B1 43 inch VA LCD, 144Hz, 0.4ms (MPRT), 4K UHD 3840x2160,FreeSync Premium, 2 x HDMI, 1 x Display Port
iiyama
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iiyama
iiyama G-Master G4380UHSU-B1 43 inch VA LCD, 144Hz, 0.4ms (MPRT), 4K UHD 3840x2160,FreeSync Premium, 2 x HDMI, 1 x Display Port
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Why we love it
- Superior viewing with VA LCD.
- Gigantic viewable 4K-UHD resolution.
- Smooth, high-performance gaming experience.
Main Highlights
- A superb 8.3 million pixel VA panel makes the G-Master G4380UHSU-B1 42.5 inch (108 cm) an ideal monitor for PC gamers looking to upgrade to 4K resolution (3840 x 2160).
- The 0.4 ms MPRT response time and a refresh rate of 144Hz via DisplayPort give you the opportunity to make decisions in a split second.
- You can immediately forget ghosting effects or other unwanted artifacts such as tearing or stuttering.
- The black tuner function ensures better display performance in dark areas, with FreeSync premium technology, your favourite games look incredibly crisp and realistic from now on
- Brightness 550/m², contrast 80Mio:1, 4000:1 typ., viewing angle 178°/178°, flicker free, blue light filter, HDR 400, 2x HDMI, 2x DisplayPort, 4x USB (v.3.0), 2x7W speakers, HDCP, headphone
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9
Gigabyte 28" 4K UHD 144Hz Gaming Monitor, 1ms Response Time, 94% DCI-P3, VESA Display HDR400, FreeSync Premium Pro, 1x DisplayPort 1.4, 2x HDMI 2.1
Gigabyte
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Gigabyte
Gigabyte 28" 4K UHD 144Hz Gaming Monitor, 1ms Response Time, 94% DCI-P3, VESA Display HDR400, FreeSync Premium Pro, 1x DisplayPort 1.4, 2x HDMI 2.1
Why we love it
- Stunning and smooth visual experience.
- Optimized for seamless gameplay.
- Remarkable color accuracy and brightness.
Main Highlights
- 28” 3840x2160 IPS Display with 144Hz Refresh Rate, 1ms (GTG) Response Time.Aspect Ratio: 16:9.Specific uses for product - Business
- Viewing Angle (L/R) (CR>=10) is 178°/178°; Brightness (typ.) is 300 cd/m2
- Smooth Gameplay with AMD FreeSync Premium Pro
- Studio Grade VESA Display HDR400 and 94% DCI-P3 (120% sRGB) Color Gamut
- GIGABYTE Classic Tactical Features with OSD Sidekick
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10
Z-Edge 28 Inch 4K 144Hz Gaming Monitor UHD IPS Panel 3840x2160 1ms MPRT, 300 cd/m² Brightness, FreeSync, HDR10, Ultra-Thin Bezel, DP & HDMI, VESA Mountable, Black
Z Z-Edge
8% OffFree Shipping
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Z Z-Edge
Z-Edge 28 Inch 4K 144Hz Gaming Monitor UHD IPS Panel 3840x2160 1ms MPRT, 300 cd/m² Brightness, FreeSync, HDR10, Ultra-Thin Bezel, DP & HDMI, VESA Mountable, Black
8% OffFree Shipping
Why we love it
- Stunning 4K UHD resolution.
- Exceptional gaming performance.
- Wide viewing angles.
Main Highlights
- 4K UHD Monitor - With an incredibly crisp 3840x2160 resolution, this 28 inch monitor delivers stunningly lifelike images, allowing you to capture perfect detail. Combined with HDR10 technology, this monitor delivers exceptional picture quality with deep blacks and bright whites, making it easy to find every detail even in the darkest or brightest scenes.
- 144Hz & 1ms MPRT - This 4K gaming monitor delivers rapid 1ms response time and 144Hz refresh rate, combined with FreeSync technology, ghosting, motion blur and screen tearing will be dramatically reduced, bringing unprecedented smoothness and fluidity to your games and action movies.
- Advanced IPS Panel - With the high-end IPS panel, the monitor enlarges the viewing angle to a greater extend, providing the 178° panoramic viewing angel, making it easy to share work or content. The IPS panel ensures the consistent accurate and vivid color of the video and images from all viewing angles. Immerse yourself in extraordinary image precision.
- Powerful Connections - Featuring with two HDMI and two DisplayPort inputs, you can connect multiple devices to the monitor. Enjoy the crystal 4K UHD resolution at the 144Hz refresh rate. You can connect your own speaker or headphone via the 3.5mm audio-out port. No built-in speakers.
- Ultra-Slim Bezel Design - Makes the monitor almost entirely screen and provides you with a greater degree of immersion, brings the modern and sleek look to this monitor, easy to expand your views in a dual-monitor setup. It is also VESA compatible.
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