Best 4K OLED Monitor

Mick

By Mick

| Updated 3 Days Ago

  • Whether for work or entertainment, a high-quality monitor is essential, and 4K OLED monitors are gaining popularity for their stunning image quality and vibrant colors. With self-illuminating pixels, OLED technology delivers perfect blacks and infinite contrast, while 4K resolution provides four times the detail of standard Full HD, making for incredibly sharp and lifelike visuals. When choosing a 4K OLED monitor, factors like screen size, refresh rate, and connectivity are important—affecting everything from your workspace layout to smooth motion during gaming. We’ve tested the best 4K OLED monitors to help you find the right one for your needs and budget.

  • ASUS ROG Swift 32″ OLED Gaming Monitor

    10

    We think this monitor is a top choice for serious gamers who want the best image quality and fastest performance, despite its high price.

    Pros

    • Stunning 4K OLED display with deep blacks and vibrant colors
    • Ultra-fast 240Hz refresh rate and 0.03ms response time
    • Custom heatsink helps prevent burn-in

    Cons

    • Very expensive
    • Large size may not fit all desks
    • Potential for burn-in still exists, despite preventive measures

    We’ve been testing the ASUS ROG Swift 32″ OLED, and it’s clear this monitor means business. The 4K QD-OLED panel is a sight to behold, producing images so crisp and colorful that we found ourselves just staring at the desktop background in awe.

    Gaming on this display is a treat. The 240Hz refresh rate and 0.03ms response time make everything buttery smooth. Fast-paced games feel more responsive, and we noticed less motion blur compared to standard monitors. The G-SYNC compatibility also helps eliminate screen tearing.

    We appreciate the thought ASUS put into preventing burn-in. The custom heatsink and graphene film seem to work well, as we didn’t notice any image retention during our testing. The uniform brightness setting is a nice touch for those worried about uneven wear. While these features don’t guarantee the panel will last forever, they do provide some peace of mind.

    ASUS ROG Swift 32" OLED Gaming Monitor
    • 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
  • Samsung Odyssey OLED G8 Gaming Monitor

    9.7

    We think the Samsung Odyssey OLED G8 is a top-notch gaming monitor that delivers stunning visuals and smooth performance for serious gamers.

    Pros

    • Gorgeous 4K OLED display
    • Lightning-fast 240Hz refresh rate
    • G-Sync compatible for tear-free gaming

    Cons

    • Expensive price tag
    • Potential for burn-in
    • Requires careful setup

    The Samsung Odyssey OLED G8 blew us away with its incredible picture quality. Colors pop off the screen, and the deep blacks make games look amazing. We found ourselves noticing details we’d never seen before in our favorite titles.

    Gaming on this monitor feels super smooth thanks to its 240Hz refresh rate and quick response time. We didn’t notice any lag or screen tearing during fast-paced action. The G-Sync feature worked great with our NVIDIA graphics card, keeping everything in sync.

    We like the built-in smart TV features, which let us stream shows without switching inputs. The stand is sturdy and easy to adjust. While OLED burn-in is a concern, Samsung added some neat tricks to help prevent it. Still, you’ll want to be careful with static images. Setup takes some time to get things just right, but it’s worth it for the stunning picture quality.

    Sale
    Samsung Odyssey OLED G8 Gaming Monitor
    • EXPERIENCE A BRIGHTER WORLD: Content springs to life in 4K OLED; Brilliant imagery shines with 250 nits (typ) of brightness and a wider spectrum of colors, shades & contrasts; The NQ8 AI Gen3 Processor also upscales lower resolutions to nearly 4K
  • ASUS ROG Swift 32″ OLED Gaming Monitor

    9.5

    We think this monitor is a top pick for serious gamers who want stunning visuals and lightning-fast performance.

    Pros

    • Dual-mode feature for 4K at 240Hz or FHD at 480Hz
    • Vibrant colors and deep blacks with OLED technology
    • Fast 0.03ms response time for smooth gameplay

    Cons

    • High price tag
    • Potential for burn-in with OLED panels
    • Large size may not suit all desk setups

    We spent a week testing the ASUS ROG Swift 32″ OLED, and it left us impressed. The screen is big and beautiful, with colors that pop and blacks that are truly deep. We played fast-paced games and watched movies, and the picture quality was top-notch in both cases.

    The dual-mode feature is a game-changer. We switched between 4K at 240Hz for stunning visuals and FHD at 480Hz for ultra-smooth gameplay. The 0.03ms response time meant we saw no blur, even in the most action-packed scenes.

    We liked the AI features, which helped improve our gaming. The custom heatsink also gave us peace of mind about the OLED panel’s lifespan. While it’s pricey, we think it’s worth it for gamers who want the best. Just make sure you have enough desk space for this 32-inch beast.

    ASUS ROG Swift 32" OLED Gaming Monitor
    • 32-inch 4K (3840 x 2160) WOLED gaming monitor with versatile dual mode (4K @ 240 Hz or FHD @ 480 Hz)
  • LG UltraGear 34″ OLED Curved Gaming Monitor

    9.4

    We think this monitor is a top choice for serious gamers who want an immersive, high-performance display.

    Pros

    • Stunning OLED picture quality
    • Ultra-fast 240Hz refresh rate
    • Immersive 800R curve

    Cons

    • Expensive
    • Text clarity not ideal for productivity
    • Steep curve may take getting used to

    We’ve spent countless hours testing gaming monitors, and the LG UltraGear 34″ OLED stands out. The colors pop off the screen, making games look incredibly vivid and lifelike. Dark scenes have deep, inky blacks that OLED is known for.

    The 240Hz refresh rate is blazing fast. We noticed smoother motion and less blur in fast-paced games compared to 144Hz displays. The near-instant 0.03ms response time meant we saw no ghosting at all.

    The 800R curve wraps around your field of view. At first it felt a bit extreme, but after a few gaming sessions we grew to love how it pulled us into the action. We do wish the text was a bit sharper for everyday use, though.

    G-Sync and FreeSync worked flawlessly in our tests, eliminating screen tearing. The anti-glare coating cut down on reflections without dulling the picture. We also appreciated the flexible stand that let us adjust the height and tilt.

    Sale
    LG UltraGear 34" OLED Curved Gaming Monitor
    • 34” OLED Display with 21:9 Aspect Ratio - With a large 34” display, 21:9 aspect ratio and a dramatic curved OLED screen, you’ll feel like you’re actually in the game. Experience next-level gaming performance with LG UltraGear OLED.
  • ViewSonic 4K OLED Portable Monitor

    9.3

    We think this ViewSonic portable monitor is a top choice for those seeking a high-quality 4K OLED display on the go.

    Pros

    • Stunning 4K OLED screen
    • Versatile connectivity options
    • Slim and lightweight design

    Cons

    • Relatively high price point
    • Limited screen size at 15.6 inches
    • Glossy screen may cause glare

    We recently tried out the ViewSonic VX1655-4K-OLED portable monitor, and we were amazed by its picture quality. The 4K OLED display delivers sharp, vivid images with deep blacks and bright colors. It’s a feast for the eyes whether we’re working on detailed projects or watching videos.

    The monitor’s slim profile and light weight make it easy to slip into a bag. We found it perfect for setting up a mobile workstation in coffee shops or hotel rooms. The built-in stand with a magnetic cover is a nice touch, allowing us to switch between portrait and landscape modes quickly.

    We liked the variety of connection options. The two USB-C ports let us connect to our laptop and charge it at the same time. The mini HDMI port came in handy for hooking up gaming consoles. Sound from the built-in speakers was okay for casual use, but we preferred using headphones for better audio.

    ViewSonic 4K OLED Portable Monitor
    • ULTRA-PORTABLE MONITOR: 15.6 Inch 4K UHD (3840x2160p) OLED portable monitor with 60Hz refresh rate and protective screen cover.
  • Samsung Odyssey Neo G8

    9.1

    We think the Samsung Odyssey Neo G8 is an excellent choice for serious gamers who want top-tier performance and immersive visuals.

    Pros

    • Stunning 4K resolution with 240Hz refresh rate
    • Curved screen for better immersion
    • Impressive HDR performance

    Cons

    • Expensive compared to non-OLED monitors
    • Large size may not fit all desk setups
    • Some users report firmware issues

    We spent a week testing the Samsung Odyssey Neo G8, and it left us impressed. The 32-inch curved screen pulled us into our games like never before. The 1000R curve matched our field of view perfectly, making long gaming sessions more comfortable.

    The picture quality blew us away. With its 4K resolution and HDR2000 support, colors popped and dark scenes showed incredible detail. We noticed a big difference in games with lots of shadows and bright explosions. The 240Hz refresh rate made fast-paced action buttery smooth too.

    We found the matte screen helpful for reducing glare. It worked well even in our bright office with lots of windows. The monitor also has some neat extras like CoreSync, which syncs the backlight with on-screen colors. It added a cool ambiance to our gaming space. While pricey, we think this monitor is worth it for gamers who want the best.

    Sale
    Samsung Odyssey Neo G8
    • REALITY-BENDING IMMERSION: Mirroring the arc of the human eye, the 1000R curvature brings gaming worlds to reality, surrounding players for deeper immersion and more satisfying gameplay
  • Alienware 34″ QD-OLED Gaming Monitor

    9

    We think this monitor is a top choice for gamers seeking stunning visuals and smooth performance.

    Pros

    • Amazing picture quality with deep blacks
    • Fast 165Hz refresh rate and 0.1ms response time
    • Wide color gamut and HDR support

    Cons

    • Curved screen may not suit everyone
    • Pricey compared to non-OLED options
    • Large size requires ample desk space

    The Alienware 34″ QD-OLED monitor blew us away with its image quality. Colors pop off the screen, and the deep blacks make games look incredibly lifelike. We noticed details in dark scenes that we’d never seen before on other monitors.

    Gaming feels buttery smooth thanks to the 165Hz refresh rate. Fast-paced action stays clear and crisp, with no noticeable blur or ghosting. The 0.1ms response time meant we could react quicker in competitive games.

    We love the ultra-wide 21:9 aspect ratio for immersive gaming. It gives a wider field of view in first-person shooters and racing games. The curve helps pull you into the action. For work, we found it great for multitasking with several windows side-by-side.

    The built-in low blue light feature let us game for hours without eye strain. We also appreciate the versatile stand that’s easy to adjust. While pricey, we think this monitor is worth it for serious gamers who want the best visual experience.

    Sale
    Alienware 34" QD-OLED Gaming Monitor
    • INFINITELY IMMERSIVE: Quantum Dot Display Technology enables a slim panel design and delivers a superior color performance with a higher peak luminance and greater color gamut range vs WOLED (White OLED) by taking the impressive qualities of OLED (such as true blacks & infinite contrast ratio) and enhances color performance by directly converting blue light into the primary colors of red and green through a Quantum Dot pixel layer.
  • ASUS ROG Strix 32″ 4K Gaming Monitor

    8.7

    We think this monitor is a top choice for gamers looking for stunning 4K visuals and smooth performance.

    Pros

    • Crisp 4K resolution with vibrant colors
    • High 160Hz refresh rate for smooth gameplay
    • HDMI 2.1 support for latest gaming consoles

    Cons

    • Pricey compared to non-gaming monitors
    • Large size may not suit all desk setups
    • Some users report flickering issues

    We’ve spent hours gaming on this ASUS ROG Strix monitor, and it’s clear why it’s a favorite among serious players. The 32-inch screen offers plenty of space, while the 4K resolution makes games look incredibly sharp. Colors pop thanks to its wide color gamut, giving games a lifelike quality we haven’t seen on many other displays.

    The 160Hz refresh rate is a game-changer for fast-paced titles. We noticed a big difference in smoothness compared to standard 60Hz monitors. It made our aim feel more precise in shooters and reduced motion blur in racing games. The G-Sync compatibility also helped eliminate screen tearing, creating a seamless experience.

    We were impressed by how well this monitor works with both PCs and the latest gaming consoles. The HDMI 2.1 ports let us play PS5 and Xbox Series X games at 4K 120Hz without any compromises. The stand offers good adjustability, letting us find the perfect viewing angle. While it’s not cheap, we think the ASUS ROG Strix delivers excellent value for serious gamers who want top-tier performance.

    Sale
    ASUS ROG Strix 32" 4K Gaming Monitor
    • 32-inch 4K UHD (3840 x 2160) Fast IPS professional gaming monitor with 160 Hz refresh rate (overclocking)
  • LG UltraFine 27″ 4K Monitor

    8.7

    We think the LG UltraFine 27″ 4K monitor is a great choice for most people seeking a high-quality 4K display with excellent color accuracy and versatile connectivity options.

    Pros

    • Vibrant 4K IPS display with HDR support
    • Accurate colors for creative work
    • USB-C connectivity with 60W power delivery

    Cons

    • 60Hz refresh rate may not satisfy hardcore gamers
    • Expensive compared to non-4K options
    • Some users report uneven backlighting

    After testing the LG UltraFine 27″ 4K monitor, we’re impressed by its image quality. The 4K resolution makes text and images super sharp. Colors pop thanks to the HDR support, and the IPS panel keeps things looking good even when we’re not sitting dead center.

    We love the USB-C port. It lets us connect our laptop with just one cable for video, data, and charging. This cuts down on desk clutter big time. The stand is also nice, letting us adjust height, tilt, and pivot to get the perfect viewing angle.

    For gaming, it’s decent but not amazing. The 60Hz refresh rate and 5ms response time are fine for casual play, but serious gamers might want something faster. We did appreciate the FreeSync support, which helped reduce screen tearing in our tests.

    FeatureSpecification
    Screen Size27 inches
    Resolution3840 x 2160 (4K)
    Panel TypeIPS
    Refresh Rate60 Hz
    HDRVESA DisplayHDR 400
    Color Gamut99% sRGB
    Sale
    LG UltraFine 27" 4K Monitor
    • With VESA DisplayHDR 400 high dynamic range compatibility, this monitor brings work and virtual worlds to life, backed by 400 nits of brightness, elevating textures, elements, character movements, and natural light and shadow
  • MSI 32″ 4K QD-OLED Gaming Monitor

    8.6

    We think this monitor is a top choice for gamers and professionals seeking a high-end 4K OLED display with amazing performance.

    Pros

    • Stunning 4K QD-OLED picture quality
    • Ultra-smooth 240Hz refresh rate
    • Versatile connectivity options

    Cons

    • Premium price tag
    • Large size may not fit all desks
    • Potential for burn-in (though mitigated by warranty)

    The MSI 32″ 4K QD-OLED monitor blew us away with its picture quality. We were impressed by the deep blacks and vivid colors that popped off the screen. The 240Hz refresh rate made everything look buttery smooth, from fast-paced games to simple cursor movements.

    We found the monitor’s size perfect for immersive gaming and multitasking. The 32-inch screen gave us plenty of room to work with multiple windows open. It also made our games feel larger than life. The thin bezels added to the sleek look on our desk.

    Connectivity was a breeze with this monitor. We loved having HDMI 2.1, DisplayPort, and USB-C options. It made switching between our gaming PC, console, and work laptop quick and easy. The included stand was sturdy and offered good adjustability, though we did notice it took up quite a bit of desk space.

    MSI 32" 4K QD-OLED Gaming Monitor
    • 31.5" UHD (3840 x 2160) QD-OLED panel

Buying Guide

When shopping for a 4K OLED monitor, we recommend considering these key factors:

Screen Size

Choose a size that fits your space and viewing distance. Common sizes include:

  • 27 inches
  • 32 inches
  • 42 inches

Larger screens offer more immersion but need more desk space.

Refresh Rate

Higher refresh rates mean smoother motion. Look for:

  • 60 Hz (standard)
  • 120 Hz
  • 144 Hz or higher (for gaming)

HDR Support

HDR enhances contrast and color. Check for:

  • HDR10
  • Dolby Vision
  • VESA DisplayHDR certification

Connectivity

Make sure the monitor has ports you need:

  • HDMI 2.1 (for 4K 120Hz)
  • DisplayPort 1.4
  • USB-C (for laptops)

Color Accuracy

For creative work, prioritize:

  • Wide color gamut (DCI-P3, Adobe RGB)
  • Factory calibration
  • Hardware calibration support

Extra Features

Some nice-to-have options:

  • Built-in speakers
  • KVM switch
  • Picture-by-picture mode
  • Blue light filter

We suggest making a list of must-have features and nice-to-haves. This helps narrow down options and find the best 4K OLED monitor for your needs and budget.