Best Dual 4K Monitors of 2025

Mike Davis Avatar
Mike Davis
Last Updated: Jan 9, 2025

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Dual 4K monitors are a popular choice among professionals who require a high-resolution display for their work. These monitors offer twice the resolution of a standard 1080p monitor, allowing for more detailed images and sharper text. They are particularly useful for graphic designers, video editors, and gamers who require a large, immersive display. Dual 4K monitors can be used as a single large display or as two separate displays, making it easy to multitask and increase productivity. They also offer a wider viewing angle and improved color accuracy, making them ideal for tasks that require precise color representation.

At a Glance: Our Top Picks

Kado C27 Dual Series Monitor Cover #TOP 1
Kado C27 Dual Series Monitor
ftb score rating icon 9.8
ASUS ROG Strix 27” 4K Gaming Monitor Cover #TOP 2
ASUS ROG Strix 27” 4K Gaming Monitor
ftb score rating icon 9.7
Dell S2721QS 27" 4K UHD IPS Monitor Cover #TOP 3
Dell S2721QS 27" 4K UHD IPS Monitor
ftb score rating icon 9.5

Top 10 Dual 4K Monitors

Kado C27 Dual Series Monitor

Kado
KADO-C27-DUAL
Black
Kado C27 Dual Series Monitor Cover
Kado Dual Monitor Setup - 2-Pack 27" Curved 1500R 1920x1080 Computer Monitor 75Hz VESA Mount HDMI Office Gaming Built-in Speakers (C27 Dual Series)

The Kado Dual Monitor Setup offers a stunning visual experience with its 1500R curved design, which helps reduce eye strain and neck fatigue, allowing you to work or game for longer without discomfort. The fast response time minimizes blurring and ghosting, ensuring that you stay focused during intense gaming sessions. With vibrant colors that cover a 100% sRGB gamut, your multimedia tasks will look more accurate and engaging. Plus, the enhanced 75Hz refresh rate provides smoother visuals, making your gaming experience even more enjoyable.

What We Like
Immersive dual monitor experience
Comfortable ergonomic design
Fast response time
Vibrant true-to-life colors
#TOP 2

ASUS ROG Strix 27” 4K Gaming Monitor

XG27UCG-W
WHITE
ASUS ROG Strix 27” 4K Gaming Monitor Cover
ASUS ROG Strix 27” 4K HDR USB-C Gaming Monitor (XG27UCG-W) – White, UHD (3840x2160) Dual Mode (4K 160Hz or FHD 320Hz), 1ms, Fast IPS, ELMB Sync, G-SYNC Compatible, AI Gaming, 3yr Warranty

The ASUS 4K Gaming Monitor offers an impressive 27-inch display with a stunning resolution of 3840 x 2160, perfect for gamers who crave clarity. With its dual mode feature, you can switch between 4K at 160 Hz and FHD at 320 Hz, ensuring smooth gameplay regardless of your preference. The Fast IPS technology provides a lightning-fast 1ms response time, allowing for sharp, clear images during fast-paced gaming. Additionally, the Extreme Low Motion Blur Sync (ELMB SYNC) technology minimizes ghosting and tearing, giving you a seamless gaming experience. Enjoy vibrant colors with a 95% DCI-P3 color gamut for more immersive visuals.

What We Like
High-resolution 4K display
Fast response time
Dual mode for versatility
Reduced motion blur
Vibrant color accuracy

Dell S2721QS 27" 4K UHD IPS Monitor

S2721QS Monitor
Silver
S2721QS
Dell S2721QS 27" 4K UHD IPS Monitor Cover
Dell S2721QS Monitor 27 Inch, 4K UHD (3840 x 2160) IPS Display, Ultra-Thin Bezel, AMD FreeSync, HDMI, DisplayPort, VESA Certified - Silver

The Dell S2721QS 27" 4K UHD IPS Monitor is a stunning display with a three-sided ultrathin bezel design in 4K UHD (3840 x 2160) resolution. It features AMD FreeSync technology for smooth, tear-free gaming, and a height adjustable stand with tilt, swivel, and pivot features for all-day comfort. Customers report great quality with no dead or always-on pixels, and the built-in speakers (3w) sound better than expected. However, the stand is not as great as other Dell monitors, and the monitor has no USB hub or DisplayPort cable.

What We Like
4K UHD resolution
No dead or stuck pixels
Built-in speakers with good sound

Samsung 49-Inch Business Curved Ultrawide Dual QHD Monitor

LS49C954UANXZA
49 inch
Samsung 49-Inch Business Curved Ultrawide Dual QHD Monitor Cover
Samsung 49” Business Curved Ultrawide Dual QHD Computer Monitor, USB-C, DisplayPort, HDMI, 120Hz, VESA DisplayHDR 400, Built-in Speakers, Height Adjustable Stand, Eye Care, LS49C954UANXZA, 2024

Immerse yourself in enhanced productivity with the Samsung Ultrawide Monitor. The 49" curved display provides a panoramic view, perfect for multitasking. Connect seamlessly with multiple input options, including USB-C for charging. Enjoy a smoother gaming experience with a 120Hz refresh rate. See richer, more refined shades with VESA DisplayHDR 400 support. This monitor also features built-in speakers for maximum sound in minimal space.

What We Like
Curved 49" Display
120Hz Refresh Rate
VESA DisplayHDR 400
#TOP 5

Samsung 57" Odyssey Neo G9 Gaming Monitor

LS57CG952NNXZA
Black & White
57-inch
Samsung 57" Odyssey Neo G9 Gaming Monitor Cover
SAMSUNG 57' Odyssey Neo G9 Series Dual 4K UHD 1000R Curved Gaming Monitor, 240Hz, 1ms with DisplayPort 2.1, Quantum Mini-LED, DisplayHDR 1000, AMD FreeSync Premium Pro, LS57CG952NNXZA, 2023

The Samsung Odyssey Neo G9 Monitor, with its 57" DUHD resolution, offers incredibly detailed images and a wide field of view, ensuring you won't miss any action. The 240Hz refresh rate reduces lag, while the 1ms response time minimizes ghosting for precise gaming. AMD FreeSync Premium Pro technology ensures smooth gameplay, enhancing your competitive edge. Additionally, the Quantum Matrix Technology with Quantum Mini LEDs provides improved contrast and brightness, giving you unmatched picture quality.

What We Like
57" DUHD Resolution
240Hz Refresh Rate
AMD FreeSync Premium Pro
Quantum Matrix Technology
#TOP 6

ASUS ROG Swift PG32UCDP

PG32UCDP
BLACK
ASUS ROG Swift PG32UCDP Cover
ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDP) - WOLED, Dual Mode (4K 240Hz, FHD 480Hz), 0.03ms, G-SYNC Compatible, Custom Heatsink, AI Gaming, 99% DCI-P3,True 10-bit, USB-C 90W, 3yr Warranty

The ASUS ROG Monitor features a stunning 32-inch 4K display that can switch between 240 Hz and 480 Hz modes, ensuring fluid visuals whether you're gaming or watching videos. With its exclusive anti-flicker technology, you can enjoy a smoother experience, minimizing distractions during intense gameplay. The AI Assistant enhances your gaming with tools like dynamic crosshairs and sniper settings, making it easier to aim and react swiftly. Additionally, the monitor allows for consistent brightness levels, so you won’t have to worry about fluctuating luminance while playing.

What We Like
High refresh rates
Anti-flicker technology
AI gaming enhancements
Consistent brightness levels
#TOP 7

LG 32GS95UV 32-inch OLED Monitor

LG
32GS95UV-W.AUS
White
32 inch
LG 32GS95UV 32-inch OLED Monitor Cover
LG ‎32GS95UV 32-inch Ultragear OLED Gaming Monitor UHD 240Hz 0.03ms DisplayHDR True Black 400 AMD FreeSync Premium Pro NVIDIA G-Sync HDMI 2.1 DisplayPort Tilt/Height/Swivel Stand White

The LG 32-inch OLED Monitor offers an impressive gaming experience with its 4K resolution and a blazing-fast refresh rate of up to 240Hz. This means you can enjoy stunning visuals that are smooth and responsive, enhancing your gaming sessions. With a remarkable 0.03ms response time, you will experience minimal lag and ghosting, allowing for seamless gameplay. Additionally, it is NVIDIA G-SYNC compatible, which helps eliminate screen tearing and stuttering, ensuring every frame is displayed perfectly. Together, these features create an immersive environment where you can focus on winning.

What We Like
Stunning 4K visuals
Ultra-fast response time
G-SYNC compatibility
High refresh rate options

Samsung Odyssey G5 34" Ultra-Wide Gaming Monitor

LC34G55TWWNXZA
BLACK
34-inch
Samsung Odyssey G5 34" Ultra-Wide Gaming Monitor Cover
Samsung 34' Odyssey G5 Ultra-Wide Gaming Monitor with 1000R Curved Screen, 165Hz, 1ms, FreeSync Premium, Large Display, Eye Comfort, Multiple Ports, WQHD, LC34G55TWWNXZA, 2020, Black

Get ready to be fully immersed in your gaming experience with the Samsung Odyssey G5 34" Ultra-Wide Gaming Monitor. The 1000R curved screen fills your peripheral vision and draws you into the game, while the WQHD resolution delivers true-to-life detail. The monitor also has a fast 165Hz refresh rate and 1ms response time, ensuring smooth transitions and giving you the winning edge. With AMD FreeSync Premium, screen tearing and stutter are reduced, and every scene flows seamlessly. The monitor also has HDR10, bringing game scenes to life and showing small hidden details in the lightest and darkest scenes.

What We Like
1000R curved screen fills your peripheral vision for a fully immersive experience
WQHD resolution delivers true-to-life detail with eye comfort for long gaming sessions
Fast 165Hz refresh rate and 1ms response time ensure smooth transitions and give you the winning edge
AMD FreeSync Premium reduces screen tearing and stutter, ensuring every scene flows seamlessly
HDR10 brings game scenes to life and shows small hidden details in the lightest and darkest scenes

SAMSUNG 34-Inch ViewFinity S50GC Series Ultra-WQHD Monitor

LS34C502GANXZA
Black
34- in Flat
SAMSUNG 34-Inch ViewFinity S50GC Series Ultra-WQHD Monitor Cover
SAMSUNG 34" ViewFinity S50GC Series Ultra-WQHD Monitor, 100Hz, 5ms, HDR10, AMD FreeSync, Eye Care, Borderless Design, PIP, PBP, LS34C502GANXZA, 2023, Black

SAMSUNG ViewFinity S50GC Monitor is a 34-inch Ultra-WQHD monitor with a 21:9 aspect ratio, designed to provide an immersive viewing experience. With HDR10 technology, it displays over 1 billion colors, making dark colors darker and bright colors even brighter. This monitor also takes care of your eyes with an ambient light sensor that automatically adjusts brightness and features Eye Saver Mode to minimize excessive blue light and Flicker Free technology to relieve eye strain. The 100Hz refresh rate ensures smoother content viewing, whether you're gaming, watching videos, or working on design projects. With AMD Radeon FreeSync, the monitor stays in sync with your graphics card, reducing image tearing. The minimal bezel design allows for maximum concentration and a distraction-free viewing experience. With 2 HDMI and 1 DisplayPort inputs, you can easily connect multiple devices. SAMSUNG ViewFinity S50GC Monitor is the perfect choice for those who want to enhance their productivity and enjoy stunning visuals.

What We Like
Immersive and panoramic view
Crystal clear and vibrant picture quality
Fast and responsive with 100Hz refresh rate

BenQ MA270U 27” 4K Monitor

MA270U
Sliver
BenQ MA270U 27” 4K Monitor Cover
BenQ MA270U 27” 4K 3840x2160 Monitor for MacBook® Pro/Air, Dual USB-C, 90W Power Delivery, Mac Color Match, USB Hub, Brightness & Volume Control on Mac, Height & Tilt Adjustable Stand, P3 Color Gamut

The BenQ 27” 4K Monitor is designed specifically for your MacBook, providing a vibrant display with its P3 wide color gamut. You can easily connect your MacBook using a single USB-C cable, simplifying your workspace. Additionally, this monitor allows you to control brightness and volume directly from your MacBook's keyboard, enhancing your user experience. With versatile connectivity options, including dual USB-C ports that deliver ample power for charging your devices, this monitor is perfect for anyone looking to expand their MacBook display while keeping everything organized.

What We Like
Vibrant P3 color gamut
Easy USB-C connectivity
Integrated brightness and volume controls
Versatile charging options
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Can I have 2 4K monitors?

As such, you can only have two 4K monitors @30 Hz in any given setup, as each monitor requires 38% of the total data throughput provided by a DisplayPort output. The data throughput used with a single 4K monitor @60 Hz effectively doubles the amount of data being used, which results in 76% of the total data being used.

2. How do I connect dual 4K monitors?

Use a pluggable 4K DisplayPort and HDMI Dual Monitor adapter to connect monitors and your laptop. It's easily adapted USB 3.0 systems as well as equipped with dual DisplayPort and HDMI ports for easy connection to two 4K monitors. Plug this adapter and you can easily connect two monitors to your laptop.

3. Can you dual monitor 4K and 1080p?

So, if one monitor is 4K and the other is 1080p, you can set each monitor to its native resolution but increase the scaling on the higher-resolution one, so your windows appear the same size on each. (If you want to set up a monitor in portrait mode, you can do that here, too).

4. Is 27-inch too big for dual monitors?

27-inch Monitors Monitors around 27 inches give you a little more room and are a great option if you're using your PC for both work and play – having two windows side by side is a little more manageable on a 27-inch.

Editor's Notes

During our dual 4k monitor research, we found 24 dual 4k monitor products and shortlisted 10 quality products. We collected and analyzed 68,070 customer reviews through our big data system to write the dual 4k monitors list. We found that most customers choose dual 4k monitors with an average price of $254.92.

The dual 4k monitors are available for purchase. We have researched hundreds of brands and picked the top brands of dual 4k monitors, including Kado, ASUS, Dell, SAMSUNG, LG. The seller of top 1 product has received honest feedback from 93 consumers with an average rating of 4.7.

Written by
Mike Davis Avatar

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.