Home / Reviews / Best 240Hz 4K Monitors of 2026

Best 240Hz 4K Monitors of 2026

Best 240Hz 4K Monitors of 2026

The organization provides an independent evaluation of all recommended products and services, and may receive compensation if users click on the provided links.

The 240Hz 240Hz monitors are the latest and most advanced monitors available in the current market. These monitors are designed to deliver an exceptional gaming experience, featuring high refresh rates and stunning 240hz resolution. With a 240Hz refresh rate, users can enjoy smooth and fluid gameplay, even during fast-paced action sequences. The monitors are also equipped with advanced features such as HDR, G-Sync, and FreeSync, further enhancing the overall gaming experience. These monitors are ideal for serious gamers who demand top-notch performance and visual quality.

At a Glance: Our Top Picks

TOP 1
LG 27GX704A-B UltraGear 27" OLED Gaming Monitor

LG 27GX704A-B UltraGear 27" OLED Gaming Monitor

★ 2.1
TOP 2
SANSUI 32" Curved 240Hz Gaming Monitor

SANSUI 32" Curved 240Hz Gaming Monitor

★ 9.7
TOP 3
SANSUI 27" Curved 240Hz Gaming Monitor

SANSUI 27" Curved 240Hz Gaming Monitor

★ 9.5

Top 10 Products

#1 TOP PICK
LG 27GX704A-B UltraGear 27" OLED Gaming Monitor

LG 27GX704A-B UltraGear 27" OLED Gaming Monitor

Brand: LG
• Best 240Hz Gaming Monitor
★ 2.1/10 ZIPPY Score
Color: Black
Capacity: 27 inch
Full Product Name:
LG 27GX704A-B 27-inch Ultragear QHD (2650×1440) OLED Gaming Monitor 240Hz, 0.03ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium Pro, VESA Display HDR TrueBlack400, HDMI 2.1, DisplayPort, Black

The LG 27GX704A-B UltraGear 27″ OLED Gaming Monitor from LG offers a remarkable 27-inch QHD OLED display with an ultra-fast 4k refresh rate and an incredibly quick 0.03ms response time, allowing for instant reactions and smooth, tear-free gaming. The OLED screen delivers vibrant colors and up to 1300 nits of peak brightness, ensuring every scene is vivid and clear, even in dark or bright settings. The monitor’s VESA DisplayHDR True Black 400 certification ensures deep blacks and striking highlights, enabling users to discern details in shadows or bright areas. Additionally, the monitor is certified for anti-glare, flicker-free, and low blue light, providing a comfortable viewing experience during extended gaming sessions.

What We Like

  • Ultra-fast 4K refresh rate
  • Bright OLED display with vivid colors
  • Deep blacks with HDR True Black 400
  • Eye comfort certifications
#2 TOP PICK
SANSUI 32" Curved 240Hz Gaming Monitor

SANSUI 32" Curved 240Hz Gaming Monitor

Brand: SANSUI
• Best 24 Inch Curved Monitor
★ 9.7/10 ZIPPY Score
Color: Black
Capacity: 24 Inch
Full Product Name:
SANSUI 32 Inch Curved 240Hz Gaming Monitor High Refresh Rate, FHD 1080P Gaming PC Monitor HDMI DP1.4, Curved 1500R, 1Ms MPRT, HDR,Metal Stand,VESA Compatible(DP Cable Incl.)

The SANSUI 32″ Curved 240hz Gaming Monitor from SANSUI offers a large 32-inch curved screen designed to immerse the user in the gaming experience. With a super-fast 240hz refresh rate, users will enjoy smooth and fluid gameplay, perfect for fast-paced action. The Full HD 1080p resolution provides clear and sharp images, ensuring no detail is missed. The 1ms response time reduces motion blur, helping users keep up with every on-screen movement. This monitor also includes FreeSync technology to prevent screen tearing, delivering a seamless gaming experience.

What We Like

  • Curved 1500R display
  • 240hz high refresh rate
  • Full HD 1080p resolution
  • 1ms response time
  • FreeSync technology
#3 TOP PICK
SANSUI 27" Curved 240Hz Gaming Monitor

SANSUI 27" Curved 240Hz Gaming Monitor

Brand: SANSUI
★ 9.5/10 ZIPPY Score
Color: Blue
Capacity: 27 Inch
Full Product Name:
SANSUI 27 Inch Curved 240Hz Gaming Monitor FHD 1080P, 1500R Curve Computer Monitor, 130% sRGB, 4000:1 Contrast, HDR, FreeSync, MPRT 1Ms, Low Blue Light, HDMI DP Ports, Metal Stand, DP Cable Incl.

The SANSUI 27″ Curved 4k Gaming Monitor from SANSUI is designed to enhance the gaming experience with its fast 4k refresh rate, delivering smooth and fluid visuals for competitive play. The 1500R curved screen wraps around the user’s field of view, creating a more immersive and comfortable gaming environment. The monitor offers a vibrant color gamut, with 130% sRGB and 95% DCI-P3 coverage, bringing games and media to life with rich and accurate hues. Additionally, the monitor features quick 1ms response times and adaptive FreeSync technology to reduce screen tearing and motion blur, ensuring clear and responsive gaming sessions.

What We Like

  • 4k high refresh rate
  • 1500R curved display
  • Wide color gamut
  • 1ms response time
  • FreeSync support
#4 TOP PICK
AOC C27G4ZH 27" Curved Gaming Monitor

AOC C27G4ZH 27" Curved Gaming Monitor

Brand: AOC
• Best 240Hz Curved Monitor
★ 9.4/10 ZIPPY Score
Color: Black
Capacity: 27 inch
Full Product Name:
AOC C27G4ZH 27" Curved Frameless Ultra-Fast Gaming Monitor, FHD 1080p, 0.3ms HDMI 240Hz/DP 280Hz, 1500R, AMD FreeSync, HDR, Height Adjustable, 3-Year Zero Dead Pixel Guarantee

The AOC C27G4ZH 27″ Curved Gaming Monitor from AOC offers an incredibly smooth gaming experience with its ultra-fast refresh rate of up to 280Hz and a quick 0.3ms response time, enabling faster reactions in fast-paced games. The curved 1500R screen wraps around the user’s field of view, creating a more immersive gameplay and viewing experience. The monitor supports HDR and enhanced contrast, delivering bright and vivid visuals. Furthermore, it features Flicker-Free technology and Adaptive Sync, ensuring a comfortable and seamless gaming session without eye strain or screen tearing.

What We Like

  • High refresh rate
  • Fast response time
  • Curved immersive screen
  • HDR and vivid colors
  • Eye comfort technologies
#5 TOP PICK
Acer Gaming Monitor XV272U

Acer Gaming Monitor XV272U

Brand: acer
• Best HDMI 2.0 4K Monitor
★ 2.0/10 ZIPPY Score
Color: Black
Full Product Name:
MONITOR Acer Nitro 27" WQHD 2560 x 1440 PC Gaming IPS AMD FreeSync Premium | Up to 240Hz Refresh | Up to 0.5ms | DisplayHDR 400 | sRGB 99% | 1 x Display Port 1.4 & 2 x HDMI 2.0 | XV272U W2bmiiprx

The Acer Gaming Monitor XV272U from acer offers a WQHD resolution for crisp visuals, AMD FreeSync Premium for smooth gameplay, a blazing 4k refresh rate via Display Port, and a lightning-fast 0.5ms response time. The IPS panel ensures vibrant colors and wide viewing angles, perfect for immersive gaming sessions. The monitor also features built-in speakers for audio convenience. With VESA mounting compatibility and an ergonomic stand allowing tilt, height adjustment, swivel, and pivot options, the Acer 27″ Gaming Monitor XV272U provides a customizable and comfortable viewing experience.

What We Like

  • Exceptional picture quality
  • High refresh rate
  • Good value for money
  • Easy to set up
  • Sturdy build
#6 TOP PICK
SANSUI 34 Inch 240Hz UWQHD Curved Gaming Monitor

SANSUI 34 Inch 240Hz UWQHD Curved Gaming Monitor

Brand: SANSUI
• Best Ultrawide Curved Monitor
★ 9.1/10 ZIPPY Score
Color: Black
Capacity: 34 Inch
Full Product Name:
SANSUI 34 Inch 240Hz Ultrawide Curved Gaming Monitor UWQHD 3440×1440, 21:9 2K Curved Monitor 1500R,HDR400,Fast VA, PIP/PBP,AI Crosshair,AIPQ(Visual Enhance),MPRT 1ms,HDMI2.1*2,DP1.4*2(DP Cable Incl.)

The SANSUI 34 Inch 240hz UWQHD Curved Gaming Monitor from SANSUI offers a large 34-inch curved screen with a wide 21:9 aspect ratio, providing an immersive view for gaming and multitasking. Its ultra-fast 4k refresh rate and 1ms response time ensure smooth, lag-free gameplay, enabling quick reactions in fast-paced games. The monitor also features HDR400 support, which enhances color and contrast for more vibrant and realistic visuals. Additionally, the ergonomic stand allows for tilt adjustment and VESA mounting, enabling users to set up their gaming station comfortably.

What We Like

  • 34-inch ultrawide curved screen
  • 240Hz refresh rate
  • 1ms response time
  • HDR400 color enhancement
  • Adjustable ergonomic stand
#7 TOP PICK
ASUS ROG Swift PG32UCDM Monitor

ASUS ROG Swift PG32UCDM Monitor

Brand: ASUS
• Best OLED 4K Monitor
★ 8.9/10 ZIPPY Score
Full Product Name:
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

The ASUS ROG Swift PG32UCDM Monitor from ASUS is designed for serious gamers, featuring a stunning 4k resolution and an impressive 240 Hz refresh rate, which ensures smooth gameplay and quick response times. With a custom heatsink and advanced airflow design, users can enjoy extended gaming sessions without worrying about overheating or burn-in issues. The monitor also boasts exceptional HDR performance, thanks to its wide color gamut and true 10-bit color depth, delivering vibrant visuals. Additionally, the optional uniform brightness setting helps maintain consistent brightness across the screen, enhancing the overall gaming experience.

What We Like

  • 240Hz 4K QD-OLED panel
  • Exceptional color and clarity
  • Dolby Vision and HDR support
  • Low response time
  • Great for competitive gaming
#8 TOP PICK
Sceptre Curved 24.5-inch Gaming Monitor

Sceptre Curved 24.5-inch Gaming Monitor

Brand: Sceptre
• Best DisplayPort Gaming Monitor
★ 8.7/10 ZIPPY Score
Color: Black
Full Product Name:
Sceptre New Curved 24.5-inch Gaming Monitor up to 240Hz 1080p R1500 1ms DisplayPort x2 HDMI x2 Blue Light Shift Build-in Speakers, Machine Black 2025 (C255B-FWT240 Series)

The Sceptre Curved 24.5-inch Gaming Monitor features a 240Hz refresh rate and a 1ms response time, providing a competitive edge with precise imagery during action-packed scenes and gaming. The 1500R degree curved design immerses the user in the on-screen action, regardless of their seating position. AMD FreeSync Premium allows gameplay to reach the highest levels of performance. The built-in speakers deliver robust and smooth audio while saving desk space.

What We Like

  • Easy installation
  • Great value for price
  • High color accuracy
  • Durable build quality
  • Excellent for gaming
#9 TOP PICK
ASUS ROG Swift PG27UCDM 27" 4K QD-OLED Monitor

ASUS ROG Swift PG27UCDM 27" 4K QD-OLED Monitor

Brand: ASUS
★ 8.7/10 ZIPPY Score
Color: Red
Full Product Name:
ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) – 240Hz, 0.03ms, Custom Heatsink, Neo Proximity Sensor, G-SYNC Compatible, 99% DCI-P3, True 10-bit color, DisplayPort 2.1a UHBR20, 3 yr warranty

The ASUS ROG Swift PG27UCDM 27″ 4K QD-OLED Monitor from ASUS is a top-tier gaming monitor designed for smooth and stunning visuals. Its 26.5-inch 4K QD-OLED screen offers incredibly sharp images and clear text, making every detail pop. With a super-fast 240Hz refresh rate and an ultra-low 0.03ms response time, users will enjoy fluid gameplay with minimal blur. The latest OLED technology also provides longer screen life, ensuring the monitor’s vibrance is maintained over time. Furthermore, the OLED Anti-Flicker 2.0 feature reduces eye strain by cutting flicker by 20%, making long gaming or work sessions more comfortable. The Neo Proximity Sensor smartly detects when the user steps away, turning the screen black to protect it from burn-in damage.

What We Like

  • High 240Hz refresh rate
  • Ultra-fast 0.03ms response
  • Long-lasting 4th-gen QD-OLED
  • Reduced flicker for comfort
  • Smart burn-in protection
#10 TOP PICK
Alienware AW3425DW 34" QD-OLED Gaming Monitor

Alienware AW3425DW 34" QD-OLED Gaming Monitor

Brand: Alienware
★ 8.6/10 ZIPPY Score
Color: Black
Capacity: 34 Inch
Full Product Name:
Alienware 34 240Hz QD-OLED Curved Gaming Monitor – AW3425DW – 34.2-inch WQHD (3440 x 1440) 0.03ms Display, 1800R Curve, AMD FreeSync Premium Pro, VESA AdaptiveSync, DisplayHDR TrueBlack 400

The Alienware AW3425DW 34″ QD-OLED Gaming Monitor from Alienware offers a wide, curved 34-inch screen that immerses the user in the gaming experience with vivid visuals and smooth motion. The high-resolution WQHD display combined with an 1800R curve enhances the viewing experience by wrapping the screen around the user’s field of vision, making games feel more lifelike. The QD-OLED technology and wide DCI-P3 color coverage deliver rich, true-to-life colors, bringing every scene to life. Additionally, the high dynamic range brightness and deep contrast ensure clear details are visible, even in dark or bright areas, providing a competitive edge and a more enjoyable gaming experience.

What We Like

  • Ultrawide curved display
  • High-resolution WQHD
  • Wide color gamut
  • Vivid HDR contrast
  • Top 10 240Hz 4K Monitors

All You Need to Know About Buying 240Hz 4K Monitors

Frequently Asked Questions (FAQs)

Despite the challenges, Samsung has announced the world’s first 4K gaming monitor that can operate at a remarkably high 240Hz refresh rate. The curved gaming monitor, known as the Odyssey Neo G8, is scheduled for release in 2022 and is packed with cutting-edge features.

The Acer 240Hz display, which is FreeSync-ready and has a 1440P resolution, boasts an impressive overclocked refresh rate of 270Hz, catering to the needs of professional gamers. This monitor’s lightning-fast 0.5ms response time allows it to keep up with the reflexes of e-sports players.

While the 240Hz does not provide a clear advantage over other players or make you a better player, it can enhance the overall enjoyment and immersion of the gameplay experience. However, unless you are consistently achieving over 144 FPS in your video games, there is no need to upgrade to a 240Hz monitor unless you plan to simultaneously upgrade your PC.

While 1440p 144Hz is still a decent and fast option, a 240hz monitor would provide a better edge if that is your preference. Personally, I prioritize quality over quantity and opt to play high-end games at 4K with ultra settings, even if it means achieving a lower frame rate of 15 FPS.

During our research on 240hz 4k monitors, we analyzed 118,160 customer reviews through our comprehensive data system to compile a list of the top 240hz 4k monitors. We found that most customers prefer 240hz 4k monitors with an average price of $224.97, after evaluating 24 240hz 4k monitor products and shortlisting 10 high-quality options.

The 240hz 4k monitors are now available for purchase. We have extensively researched hundreds of brands and selected the top 240hz 4k monitor brands, including LG, SANSUI, AOC, Acer, and ASUS. The top-selling product has received honest feedback from 384 consumers with an average rating of 4.7.