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4k Oled Monitor 144hz Comparison - April 2026
| 1 Best Choice  9.7Exceptional | 2 Best Value  9.6Exceptional | 3  9.5Excellent | 4  9.4Excellent | 5  9.3Excellent | 6  9.2Excellent | 7  9.1Excellent |
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Modelmsi MPG 321URX QD-OLED, 32" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 x 2160, 0.03ms, 240Hz, True Black HDR 400, 90W USB Type C, HDMI, DP Port | Model msi MAG 321CUP QD-OLED 32-inch 3840 x 2160 (UHD) Computer Monitor, 165Hz, Adaptive-Sync, HDMI, DP Port, VESA Mountable, Tilt, Speaker, 0.03ms, Black | Model ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDM) - UHD (3840 x 2160), QD-OLED, 240Hz, 0.03ms, G-SYNC Compatible, Custom Heatsink, Graphene Film, 99% DCI-P3, True 10-bit, 90W USB-C | Model Alienware AW3423DWF Curved QD-OLED Gaming Monitor - 34-inch Quantum Dot OLED 0.1Ms 165Hz 21:9 Curved Display, 99.3% DCI-P3 Color Gamut, VESA DisplayHDR True Black 400, AMD FreeSync Premium Pro - Black | Model msi MAG 321UP QD-OLED 32-inch QD-OLED 3840 x 2160 (UHD) Computer Monitor, 165Hz, Adaptive-Sync, HDMI, Display Port, VGA Port, VESA Mountable, Tilt, Height Adjustable, Speaker, 0.03ms, Black | Model 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 | Model ASUS ROG Strix 27” 4K HDR400 USB-C Gaming Monitor(XG27UCS)–UHD (3840 x 2160), 160Hz, 1ms, Fast IPS,130% sRGB,Extreme Low Motion Blur Sync, G-Sync Compatible, DisplayWidget, Tripod socket, 3yr warranty |
Brandmsi | Brand msi | Brand ASUS | Brand Alienware | Brand msi | Brand LG | Brand ASUS |
Reviews | Reviews | Reviews  | Reviews | Reviews - | Reviews - | Reviews - |
Tech Specs | ||||||
color Black | color Black | color Black | color Black | color Black | color Black | color BLACK |
item weight 28.3 pounds | item weight 25.1 pounds | item weight 19.4 pounds | item weight 20.5 pounds | item weight 25 pounds | item weight 14.8 Pounds | item weight 14.5 pounds |
product dimensions 28 x 9.5 x 19 inches | product dimensions 9.53 x 28.27 x 19.02 inches | product dimensions 28.7 x 22.8 x 10.8 inches | product dimensions 32.1 x 12 x 20.7 inches | product dimensions 9.53 x 28.27 x 19.02 inches | product dimensions - | product dimensions 8.6 x 24.2 x 20.19 inches |
standing screen display size 32 | standing screen display size 32 | standing screen display size 32 Inches | standing screen display size 34 Inches | standing screen display size 32 Inches | standing screen display size - | standing screen display size 27 Inches |
item dimensions lxwxh 28 x 9.5 x 19 inches | item dimensions lxwxh 9.53 x 28.27 x 19.02 inches | item dimensions lxwxh 28.7 x 22.8 x 10.8 inches | item dimensions lxwxh 32.1 x 12 x 20.7 inches | item dimensions lxwxh 9.53 x 28.27 x 19.02 inches | item dimensions lxwxh - | item dimensions lxwxh 8.6 x 24.2 x 20.19 inches |
max screen resolution 3840 x 2160 | max screen resolution 3840 x 2160 | max screen resolution 3840x2160 Pixels | max screen resolution 165 Hz | max screen resolution 3840 x 2160 | max screen resolution - | max screen resolution 3840 x 2160 Pixels |
screen resolution 3840x2160 | screen resolution 3840x2160 | screen resolution 3840x2160 | screen resolution 3440x1440 | screen resolution - | screen resolution - | screen resolution 1366x768 |
voltage- | voltage - | voltage 20 Volts DC | voltage 240 Volts AC | voltage - | voltage 230 Volts | voltage - |
Available On   | Available On | Available On | Available On  | Available On | Available On  | Available On  |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1msi19% Offmsi MPG 321URX QD-OLED, 32" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 x 2160, 0.03ms, 240Hz, True Black HDR 400, 90W USB Type C, HDMI, DP Port
Why we love it
Stunning 4K visuals with vibrant colors.
Smooth gaming with 240Hz refresh rate.
Convenient KVM switch for easy connectivity.
Main highlights- VESA DisplayHDR True Black 400 certified
- OLED Care 2.0 & MSI Gaming Intelligence AI
- KVM supported with PiP/PbP & Console Mode
- High 240Hz refresh rate, ultra-low 0.03ms GtG response time
- HDMI 2.1, DP 1.4a & USB Type-C display ports
- 4-Way adjustable stand & Mystic Light
- 31.5" UHD (3840 x 2160) QD-OLED panel
- 1.07 billion colours (10-bit) with incredible gamut (DCI-P3 99%) & accuracy (ΔE ≤2)
-
9.6
2msi17% Off
msi MAG 321CUP QD-OLED 32-inch 3840 x 2160 (UHD) Computer Monitor, 165Hz, Adaptive-Sync, HDMI, DP Port, VESA Mountable, Tilt, Speaker, 0.03ms, Black
Why we love it
Ultra-fast response time.
Rich, vibrant color display.
Ideal for gaming and entertainment.
Main highlights- QD Premium Color – Ensures the color meets the market standard – Delta E≤2.
- Incredible HDR visual – VESA DisplayHDR True Black 400.
- Fastest 0.03ms GtG response time and 165Hz refresh rate.
- Console Mode – Provide HDMI 2.1 with a full 48 Gbps bandwidth.
- 3-Year Burn-In Warranty – Including coverage for OLED burn in.
-
9.5
3ASUS
ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDM) - UHD (3840 x 2160), QD-OLED, 240Hz, 0.03ms, G-SYNC Compatible, Custom Heatsink, Graphene Film, 99% DCI-P3, True 10-bit, 90W USB-C
Why we love it
Stunning colors and contrast.
High refresh rate for smooth gaming.
Versatile connectivity options.
Main highlights- VESA DisplayHDR 400 True Black compliance, 99% DCI-P3 gamut, true 10-bit, and Delta E < 2 color difference for astonishing HDR performance
- Peak brightness may vary due to color pre-calibration
- Optional uniform brightness setting ensures consistent luminance levels
- Highly efficient custom heatsink, advanced airflow design, and graphene film for better heat management to reduce the risk of burn-in
- DisplayWidget Center allows users to access OLED Care functions, as well as adjust monitor settings with a mouse
- 32-inch 4K (3840 x 2160) QD-OLED gaming monitor with 240 Hz refresh rate and 0.03 ms (GTG) response time for immersive gaming
- 3-month Adobe Creative Cloud: Receive complimentary access with the purchase of this product (valid until 8/31/2026)
4k Oled Monitor 144hz Buyer's Guide
Written by Jim WilliamsIntroduction to 4k OLED Monitor 144hz
4K OLED monitor 144hz is designed for gamers and video editors who need the highest resolution and refresh rate. With the latest technology, these monitors offer the best picture quality and response time for gaming, movies and other media. 4K OLED monitors have a resolution of 3840 X 2160 pixels and a refresh rate of 144 Hz, making them perfect for gaming, video editing and other activities. These monitors are also equipped with a variety of features such as HDR, low input lag and FreeSync. With the latest technology, these monitors offer the best picture quality and response time for gaming, movies and other media.
Types of 4k OLED Monitor 144hz
There are two types of 4K OLED monitors available in the market, the first type is the curved 4K OLED monitor and the second type is the flat 4K OLED monitor. The curved 4K OLED monitor offers a wider field of view and greater immersion while the flat 4K OLED monitor has a more traditional look and feel. Both types of 4K OLED monitors have the same resolution and refresh rate, but the curved monitor offers a more immersive experience. In addition, the curved 4K OLED monitor is also more expensive than the flat 4K OLED monitor.
Features of 4K OLED Monitor 144hz
4K OLED monitors offer a variety of features such as HDR, low input lag and FreeSync. HDR stands for High Dynamic Range and it offers improved contrast and color accuracy. Low input lag is a feature that reduces the amount of time it takes for the monitor to respond to input from the user. FreeSync is a technology that helps reduce screen tearing and stuttering when playing games. These features make 4K OLED monitors ideal for gaming, video editing and other activities.
Resolution and Refresh Rate
4K OLED monitors have a resolution of 3840 X 2160 pixels and a refresh rate of 144 Hz. This resolution and refresh rate make them perfect for gaming, video editing and other activities. The higher resolution and refresh rate allow for smoother visuals and a more immersive experience while playing games or editing videos.
Connectivity Options
4K OLED monitors come with a variety of connectivity options such as HDMI, DisplayPort, and USB-C. HDMI is the most common connection and it offers the highest quality signal. DisplayPort is a more advanced connection and it offers a higher refresh rate and supports multiple monitors. USB-C is the newest connection and it offers the highest data transfer rate and supports multiple devices.
Conclusion
4K OLED monitors offer the best picture quality and response time for gaming, movies and other media. With the latest technology, these monitors offer a variety of features such as HDR, low input lag and FreeSync. They also have a resolution of 3840 X 2160 pixels and a refresh rate of 144 Hz, making them perfect for gaming, video editing and other activities. Finally, these monitors come with a variety of connectivity options such as HDMI, DisplayPort, and USB-C. With the right monitor, you can experience the best gaming and media experience possible.
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Value for money
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