Skip to content
Main Content

best 4k computer monitors

No content

Best Buy customers often prefer the following products when searching for best 4k computer monitors.

If you're looking to upgrade your setup, a 4K monitor is a great place to start. It offers a new and immersive viewing experience for your favorite shows and movies. It helps a lot in gaming too as you can see every detail in the games that you play. Browse the top-ranked list of best 4k computer monitors below along with associated reviews and opinions.

Main Results
  1. LG - 43" IPS 4K UHD 60Hz Smart Monitor (HDMI, USB-C) - Black - Front_Zoom
    Top comment

    "Great monitor for watching movies and games...I really like the on screen streaming platform that LG uses since it’s so easy to use. The monitors 4K resolution is great for gaming as well. ...4k quality for this screen is amazing not comparable to other 4k monitors that I had."

    See all customer reviews

    Product Description

    The LG Smart Monitor has the benefits of a high-performance work display and adds LG’s webOS content streaming platform. The result is an all-in-one, do-it-all monitor ideal for work, play and streaming - a great screen ideal for smaller spaces like home offices or dorm rooms. Connect the large 43” 4K UHD IPS display to a laptop, desktop PC or gaming console to immerse yourself in your work or your favorite games. Or, with the monitor’s webOS streaming platform built-in, you can watch favorite shows from your favorite streaming apps such as Netflix, Prime Video, Apple TV and HBO Max². Your streaming content will look great in 4K UHD resolution and will sound great from the built-in 10W speakers. With a host of connectivity options including USB Type-C, dual HDMI and three USB ports, the LG Smart Monitor puts the smart into your desktop setup.
    See all All Monitors
    Top comment

    "Great monitor for watching movies and games...I really like the on screen streaming platform that LG uses since it’s so easy to use. The monitors 4K resolution is great for gaming as well. ...4k quality for this screen is amazing not comparable to other 4k monitors that I had."

    See all customer reviews

    Product Description

    The LG Smart Monitor has the benefits of a high-performance work display and adds LG’s webOS content streaming platform. The result is an all-in-one, do-it-all monitor ideal for work, play and streaming - a great screen ideal for smaller spaces like home offices or dorm rooms. Connect the large 43” 4K UHD IPS display to a laptop, desktop PC or gaming console to immerse yourself in your work or your favorite games. Or, with the monitor’s webOS streaming platform built-in, you can watch favorite shows from your favorite streaming apps such as Netflix, Prime Video, Apple TV and HBO Max². Your streaming content will look great in 4K UHD resolution and will sound great from the built-in 10W speakers. With a host of connectivity options including USB Type-C, dual HDMI and three USB ports, the LG Smart Monitor puts the smart into your desktop setup.
    See all All Monitors
    See all All Monitors
  2. MSI - MAG274UPF 27" LCD 4K UHD 144Hz 1ms FreeSync and G-SYNC compatible Monitor (DisplayPort, HDMI,USB) - Black - Front_Zoom
    Top comment

    "A 4K monitor for both nextgen consoles and PC....I don’t see much difference between this and other high-end 4K monitors regarding color saturation or other technical aspect. ...Best 4K IPS gaming monitor!...Phenomenal monitor! The 4K IPS panel is amazing! Cannot beat the color or clarity for gaming!!!! "

    See all customer reviews

    Product Description

    Envision your triumph with the MSI MAG 274UPF flat Gaming monitor. With a 3840 x 2160 resolution, 144Hz refresh rate, and 1ms response time panel, the MAG 274UPF provides the competitive edge you need to defeat your opponents. Equipped with adaptive sync, this monitor can match the display's refresh rate with your GPU for ultra-smooth gameplay. With all the latest technologies built-in, the MSI Gaming monitor ensures you hit your mark for competitive play.
    See all Gaming Monitors
    Top comment

    "A 4K monitor for both nextgen consoles and PC....I don’t see much difference between this and other high-end 4K monitors regarding color saturation or other technical aspect. ...Best 4K IPS gaming monitor!...Phenomenal monitor! The 4K IPS panel is amazing! Cannot beat the color or clarity for gaming!!!! "

    See all customer reviews

    Product Description

    Envision your triumph with the MSI MAG 274UPF flat Gaming monitor. With a 3840 x 2160 resolution, 144Hz refresh rate, and 1ms response time panel, the MAG 274UPF provides the competitive edge you need to defeat your opponents. Equipped with adaptive sync, this monitor can match the display's refresh rate with your GPU for ultra-smooth gameplay. With all the latest technologies built-in, the MSI Gaming monitor ensures you hit your mark for competitive play.
    See all Gaming Monitors
    See all Gaming Monitors
  3. Samsung - 32" Odyssey OLED G8 (G80SD) 4K UHD 240Hz 0.03ms Smart Gaming Monitor with HDR - Silver - Front_Zoom
    Top comment

    "Best Gaming Monitor of 2024...Samsung 32” Odyssey OLED G8 Gaming Monitor. After spending several days using this monitor for my gaming experience as well as using it for design work, I can honestly say that this is one of the best monitors that I have ever used. ...First OLED Monitor...This may be very biased because it is my first OLED monitor… However, i want to note I’ve had wuite a few monitors prior, even a 4K monitor previously (an LG 4K 144hz IPS monitor if I remember correctly). "

    See all customer reviews

    Product Description

    Samsung's Odyssey OLED G8 Gaming Monitor brings content to life with 4K UHD OLED. Images shine with 250 nits of brightness and a wider spectrum of colors, shades, and contrasts. 240Hz refresh rate, and 0.03ms response time (GtG) allow near-instant response time to stay ahead of the competition, and AMD FreeSync Premium Pro eliminates screen lag and image tears. The new OLED Safeguard+ – including Dynamic Cooling & Thermal Modulation systems – helps prevent burn-in. OLED Glare-free technology significantly reduces glare, and the Dynamic Black Equalizer analyzes and adjusts sharpness, saturation, and black details. Gaming Hub provides instant access to streaming platforms and gaming consoles, or you can watch your favorite shows with Smart TV apps. The sleek metal design with heightadjustable screen that swivels and tilts for total gaming comfort, and the Easy Setup Stand enables installation of the monitor with no tools or screws. 3-Year warranty
    See all Gaming Monitors
    Top comment

    "Best Gaming Monitor of 2024...Samsung 32” Odyssey OLED G8 Gaming Monitor. After spending several days using this monitor for my gaming experience as well as using it for design work, I can honestly say that this is one of the best monitors that I have ever used. ...First OLED Monitor...This may be very biased because it is my first OLED monitor… However, i want to note I’ve had wuite a few monitors prior, even a 4K monitor previously (an LG 4K 144hz IPS monitor if I remember correctly). "

    See all customer reviews

    Product Description

    Samsung's Odyssey OLED G8 Gaming Monitor brings content to life with 4K UHD OLED. Images shine with 250 nits of brightness and a wider spectrum of colors, shades, and contrasts. 240Hz refresh rate, and 0.03ms response time (GtG) allow near-instant response time to stay ahead of the competition, and AMD FreeSync Premium Pro eliminates screen lag and image tears. The new OLED Safeguard+ – including Dynamic Cooling & Thermal Modulation systems – helps prevent burn-in. OLED Glare-free technology significantly reduces glare, and the Dynamic Black Equalizer analyzes and adjusts sharpness, saturation, and black details. Gaming Hub provides instant access to streaming platforms and gaming consoles, or you can watch your favorite shows with Smart TV apps. The sleek metal design with heightadjustable screen that swivels and tilts for total gaming comfort, and the Easy Setup Stand enables installation of the monitor with no tools or screws. 3-Year warranty
    See all Gaming Monitors
    See all Gaming Monitors
  4. Acer - Nitro XZ320QK P3bmiiphx 31.5” LED UHD FreeSync Monitor (Display Port, HDMI) - Black - Angle_Zoom

    Product Description

    Fasten your seatbelt: The Nitro XZ320QK 31.5" curved zero-frame monitor with UHD resolution delivers incredible sharp picture quality. Crisp, true-to-life colors come alive with the amazing 3840 x 2160 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what's on your screen with friends and family as colors stay true no matter what angle you're viewing from. Incredible 100,000,000:1 contrast ratio and rapid response time ensure your games, work and movies are smooth and look as epic as possible. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! And a whole lot more.
    See all Gaming Monitors

    Product Description

    Fasten your seatbelt: The Nitro XZ320QK 31.5" curved zero-frame monitor with UHD resolution delivers incredible sharp picture quality. Crisp, true-to-life colors come alive with the amazing 3840 x 2160 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what's on your screen with friends and family as colors stay true no matter what angle you're viewing from. Incredible 100,000,000:1 contrast ratio and rapid response time ensure your games, work and movies are smooth and look as epic as possible. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! And a whole lot more.
    See all Gaming Monitors
    See all Gaming Monitors
  5. MSI - G273CQ 27" LCD Curved QHD 170Hz 1ms FreeSync Premium Gaming Monitor with HDR(DisplayPort,HDMI) - Black - Front_Zoom
    Top comment

    "Great Curved 4K Monitor...Excellent curved 4k monitor. Using HDMI the curved 4k display is very crisp and clear. ...Great monitor...The extra 4k option is also great if you are able to support it."

    See all customer reviews

    Product Description

    Visualize your victory with MSI G273CQ Curved Gaming monitor. Equipped with a 2560 x 1440, 170hz Refresh rate, 1ms response time panel, G273CQ will give you the competitive edge you need to take down your opponents. Built with Adaptive sync, G273CQ can match the display's refresh rate with your GPU for ultra-smooth gameplay. Make sure you can hit your mark with all the latest technologies built-in the MSI Curved Gaming monitor for competitive play.
    See all Gaming Monitors
    Top comment

    "Great Curved 4K Monitor...Excellent curved 4k monitor. Using HDMI the curved 4k display is very crisp and clear. ...Great monitor...The extra 4k option is also great if you are able to support it."

    See all customer reviews

    Product Description

    Visualize your victory with MSI G273CQ Curved Gaming monitor. Equipped with a 2560 x 1440, 170hz Refresh rate, 1ms response time panel, G273CQ will give you the competitive edge you need to take down your opponents. Built with Adaptive sync, G273CQ can match the display's refresh rate with your GPU for ultra-smooth gameplay. Make sure you can hit your mark with all the latest technologies built-in the MSI Curved Gaming monitor for competitive play.
    See all Gaming Monitors
    See all Gaming Monitors
  6. Acer - Nitro XZ342CU V3 34" LCD Curved QHD FreeSync 180Hz 1ms VRB Gaming Monitor with HDR400 (HDMI, DisplayPort) - Black - Angle_Zoom
    Top comment

    "Great gaming monitor!...This computer monitor is very clear and the color is perfect. ...Even has speakers that are halfway decent. Almost 4k."

    See all customer reviews

    Product Description

    Acer's Nitro XZ342CU 34" curved panel monitor with QHD resolution delivers the incredible. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! Crisp, true-to-life colors come alive with the amazing 3440 x 1440 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what's on your screen with friends and family as colors stay true no matter what angle you're viewing from. Incredible 100,000,000:1 contrast ratio and rapid response time ensure your games, work and movies are smooth and look as epic as possible.
    See all Gaming Monitors
    Top comment

    "Great gaming monitor!...This computer monitor is very clear and the color is perfect. ...Even has speakers that are halfway decent. Almost 4k."

    See all customer reviews

    Product Description

    Acer's Nitro XZ342CU 34" curved panel monitor with QHD resolution delivers the incredible. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! Crisp, true-to-life colors come alive with the amazing 3440 x 1440 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what's on your screen with friends and family as colors stay true no matter what angle you're viewing from. Incredible 100,000,000:1 contrast ratio and rapid response time ensure your games, work and movies are smooth and look as epic as possible.
    See all Gaming Monitors
    See all Gaming Monitors
  7. Acer - Nitro ED340CU 34" Curved QHD 180Hz 1ms FreeSync Premium Gaming Monitor (DisplayPort, HDMI, Speakers) - Black - Front_Zoom
    Top comment

    "I decided to try a curved monitor since one of my monitors gave out. It looks really good and its a great price. ...Best bang for my bucks...This is a really good monitor. This thing handles 4k like a champ and for $299 beast mode."

    See all customer reviews

    Product Description

    Acer's Nitro ED340CU 34" curved panel monitor with Ultra Wide QHD resolution delivers the incredible. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! Crisp, true-to-life colors come alive with the amazing 3440 x 1440 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what's on your screen with friends and family as colors stay true no matter what angle you're viewing from. Incredible 100,000,000:1 contrast ratio and rapid response time ensure your games, work and movies are smooth and look as epic as possible.
    See all Gaming Monitors
    Top comment

    "I decided to try a curved monitor since one of my monitors gave out. It looks really good and its a great price. ...Best bang for my bucks...This is a really good monitor. This thing handles 4k like a champ and for $299 beast mode."

    See all customer reviews

    Product Description

    Acer's Nitro ED340CU 34" curved panel monitor with Ultra Wide QHD resolution delivers the incredible. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! Crisp, true-to-life colors come alive with the amazing 3440 x 1440 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what's on your screen with friends and family as colors stay true no matter what angle you're viewing from. Incredible 100,000,000:1 contrast ratio and rapid response time ensure your games, work and movies are smooth and look as epic as possible.
    See all Gaming Monitors
    See all Gaming Monitors
  8. Samsung - 27" ViewFinity S9 5K IPS Smart Monitor with Matte Display, Thunderbolt 4 and SlimFit Camera. - Silver - Front_Zoom
    Top comment

    "I love this monitor. I was torn between it and the Apple studio display. ...Amazing Monitor...Samsung has developed the best gaming monitors, and you don't need a console or PC for that. "

    See all customer reviews

    Product Description

    With 5K high resolution, the ViewFinity S9 monitor provides a bigger canvas for incredible detail and true color representation. DCI-P3 99% color gamut and 600 nits of brightness deliver the color saturation and detail that brings your ideas to vibrant life, and factory-calibrated color accuracy delivers true color representation straight out of the box.* Matte Display drastically reduces light reflections without obscuring your view. Connect to your favorite Windows and select Mac devices with DisplayPort and Thunderbolt 4 (90W) connectivity.** A modular 4K SlimFit Camera keeps video conferencing crystal-clear. Slim metal design that works for you in any space, with a height adjustable screen that tilts and pivots for the best angle and ultimate utility. Smart TV Apps and Gaming Hub allow a seamless switch from work to entertainment mode.
    See all All Monitors
    Top comment

    "I love this monitor. I was torn between it and the Apple studio display. ...Amazing Monitor...Samsung has developed the best gaming monitors, and you don't need a console or PC for that. "

    See all customer reviews

    Product Description

    With 5K high resolution, the ViewFinity S9 monitor provides a bigger canvas for incredible detail and true color representation. DCI-P3 99% color gamut and 600 nits of brightness deliver the color saturation and detail that brings your ideas to vibrant life, and factory-calibrated color accuracy delivers true color representation straight out of the box.* Matte Display drastically reduces light reflections without obscuring your view. Connect to your favorite Windows and select Mac devices with DisplayPort and Thunderbolt 4 (90W) connectivity.** A modular 4K SlimFit Camera keeps video conferencing crystal-clear. Slim metal design that works for you in any space, with a height adjustable screen that tilts and pivots for the best angle and ultimate utility. Smart TV Apps and Gaming Hub allow a seamless switch from work to entertainment mode.
    See all All Monitors
    See all All Monitors
  9. Acer - EK220Q E3bi 21.5” IPS AMD FreeSync Monitor-100Hz Refresh Rate (HDMI Port 1.4 & VGA Port) - Black - Front_Zoom
    Top comment

    "Computer Monitor...I’m very satisfied with the computer monitor that I purchased at Best Buy. Great quality and great price!...My husband has enjoyed this monitor. It was a great purchase at Best Buy."

    See all customer reviews

    Product Description

    Delve into the world of awesome with Acer's EK220Q Full HD monitor, which offers an unmatched viewing experience. A large 21.5” screen delivers astonishing, 1920 x 1080 Full HD resolution with excellent detail! Through AMD FreeSync technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge.The remarkable 100 Million:1 contrast ratio ensures a crystal-clear viewing experience while rapid 5ms response time keeps moving images sharp. It also supports HDMI & VGA inputs offering greater compatibility.
    See all All Monitors
    Top comment

    "Computer Monitor...I’m very satisfied with the computer monitor that I purchased at Best Buy. Great quality and great price!...My husband has enjoyed this monitor. It was a great purchase at Best Buy."

    See all customer reviews

    Product Description

    Delve into the world of awesome with Acer's EK220Q Full HD monitor, which offers an unmatched viewing experience. A large 21.5” screen delivers astonishing, 1920 x 1080 Full HD resolution with excellent detail! Through AMD FreeSync technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge.The remarkable 100 Million:1 contrast ratio ensures a crystal-clear viewing experience while rapid 5ms response time keeps moving images sharp. It also supports HDMI & VGA inputs offering greater compatibility.
    See all All Monitors
    See all All Monitors
  10. Acer - Nitro XF273U 27" IPS LCD 240Hz  FreeSync Monitor (HDMI, DP) - Black - Front_Zoom
    Top comment

    "Best PS5 Monitor...Great monitor, does everything I was searching for. Supports all features on ps5 which is something most monitors around this price range don’t do....Very good monitor...Also, xbox series only supports hdr at 4k, which the upscale on this monitor is locked at 60hz. "

    See all customer reviews

    Product Description

    In competitive gaming, every frame matters. Introducing Acer's XF273U gaming monitor - the WQHD (2560 x 1440) resolution monitor that can keep up with your game play. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Plus, users can enjoy comfortable viewing experience while gaming via flicker-less, low dimming and ComfyView display. The design saves space on your desk and lets you place multiple monitors side by side to build a seamless big-screen display.
    See all Gaming Monitors
    Top comment

    "Best PS5 Monitor...Great monitor, does everything I was searching for. Supports all features on ps5 which is something most monitors around this price range don’t do....Very good monitor...Also, xbox series only supports hdr at 4k, which the upscale on this monitor is locked at 60hz. "

    See all customer reviews

    Product Description

    In competitive gaming, every frame matters. Introducing Acer's XF273U gaming monitor - the WQHD (2560 x 1440) resolution monitor that can keep up with your game play. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Plus, users can enjoy comfortable viewing experience while gaming via flicker-less, low dimming and ComfyView display. The design saves space on your desk and lets you place multiple monitors side by side to build a seamless big-screen display.
    See all Gaming Monitors
    See all Gaming Monitors
No content
No content