Save up to 50% on 3-Day Sale deals.Ends 12/7.Shop now

Main Content

Acer - Nitro Gaming 34” Curved QHD 180Hz 1ms FreeSync Premium Gaming Monitor (DisplayPort, HDMI) - Black

Model: ED340CU Sbmiipx
SKU: 6573613
$249.99
Save $100
Comp. Value: $349.99
or
Finance OptionsView your offers
Special OffersOn related products
Availability
Fulfillment Options
Unavailable at Roseville
Sold by Best Buy

More Buying Options

Highlights

  • Key Specs
    • Refresh Rate: 180Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Maximum Resolution: 3440 x 1440 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
    • Response Time: 1 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
    • Panel Type: VA (Technology that affects response time and image quality.)
    • Synchronization Technology: FreeSync Premium (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
    • Screen Size: 34 inches (Size of the screen, measured diagonally from corner to corner.)
    • Display Connector(s): 2 x HDMI 2.0, 1 x DisplayPort 1.4 (The number and type of connectors used to connect to an external display.)
  • General
    • Brand: Acer
    • Model Number: ED340CU Sbmiipx
    • Product Name: Nitro Gaming 34” Curved QHD 180Hz 1ms FreeSync Premium Gaming Monitor (DisplayPort, HDMI)
    • Color: Black
    • Operating System Compatibility: Not Applicable
  • Display
    • Refresh Rate: 180Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Maximum Resolution: 3440 x 1440 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
    • Native Resolution: 3440 x 1440 (Native resolution of a screen refers to its single, fixed resolution. Sometimes screens must scale an image up or down in order to fit the native resolution. This can cause a loss of resolution or detail.)
    • Contrast Ratio: 100,000,000:1 (Measured difference between a displayed image's brightest whites and darkest blacks. The larger the first number, the more detail and color that can be displayed.)
    • Response Time: 1 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
    • Display Type: LCD
    • Panel Type: VA (Technology that affects response time and image quality.)
    • Synchronization Technology: FreeSync Premium (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
    • Aspect Ratio: 21:9 (The measurement of the width of a screen compared to the height of a screen, expressed as a ratio.)
    • Curved Screen: true
    • Brightness: 250 candela per square meter (A measure of the total light output.)
    • Screen Size: 34 inches (Size of the screen, measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • High Dynamic Range Format: HDR 10 (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
    • Horizontal Viewing Angle: 178 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from either side.)
    • Vertical Viewing Angle: 178 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from above or below.)
    • Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
  • Connectivity
    • Number of DisplayPort Inputs (Total): 1
    • Number of HDMI Inputs (Total): 2
    • Display Connector(s): 2 x HDMI 2.0, 1 x DisplayPort 1.4 (The number and type of connectors used to connect to an external display.)
    • Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
  • Compatibility
    • Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
    • VESA Wall Mount Standard: 100mm x 100mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
  • Features
    • Tiltable: true
    • Adjustable Stand Height: false
    • Built-In Webcam: false
    • Integrated Speaker(s): true
    • Smart Capable: false (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
  • Dimensions
    • Product Height With Stand: 17.91 inches
    • Product Width: 31.75 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth (With Stand): 10.37 inches
    • Product Weight: 14.99 pounds (The out of box weight of the item.)
    • Stand Included: true
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
  • Warranty
    • Warranty - Parts: 3 yrs
    • Warranty - Labor: 3 yrs
  • Other
    • UPC: 195133242844

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.

  • Vibrant Images: The Nitro ED340CU 34" Curved Display with Ultra Wide QHD (3440 x 1440) resolution offers the sharpest picture quality and provides a perfect picture with a broader view. The zero-frame design does away with the thick frames found on conventional monitors freeing up precious screen space so you have more to look at from edge to edge.
  • AMD FreeSync Premium Technology: Say “goodbye” to stuttering and tearing. With AMD FreeSync Premium, the monitor’s frames are synced with the graphics card’s frames, which eliminates screen tearing and provide the smoothest gaming experience.
  • Up to 180Hz Refresh Rate: The 180Hz refresh rate speeds up the frames per second to deliver ultra-smooth 2D scenes. With a rapid refresh rate of up to 180Hz, Acer Monitors shorten the time it takes for frame rendering, lower input lag and provide gamers an excellent in-game experience.
  • Responsive!!: Fast response time of 1ms enhances gamers’ in-game experience. Whether it is fast-moving action or dramatic transitions, all will be all rendered smoothly without annoying effects of smearing or ghosting.
  • HDR Ready: HDR is a display technology that creates deeper levels of black and white contrast, giving you a greater level immersion through realistic image recreation. The Acer Nitro ED0 series of HDR displays support the HDR10 format.
  • Curved Screen: The curved 21:9 display wraps you in a world of entertainment with every corner of the screen at the same distance from your eyes for a uniform viewing experience without blind spots. Tilt the screen -5 to 20 degrees for the most comfortable view.
  • Vibrant Images: The Nitro ED340CU 34" Curved Display with Ultra Wide QHD (3440 x 1440) resolution offers the sharpest picture quality and provides a perfect picture with a broader view. The zero-frame design does away with the thick frames found on conventional monitors freeing up precious screen space so you have more to look at from edge to edge.
  • AMD FreeSync Premium Technology: Say “goodbye” to stuttering and tearing. With AMD FreeSync Premium, the monitor’s frames are synced with the graphics card’s frames, which eliminates screen tearing and provide the smoothest gaming experience.
  • Up to 180Hz Refresh Rate: The 180Hz refresh rate speeds up the frames per second to deliver ultra-smooth 2D scenes. With a rapid refresh rate of up to 180Hz, Acer Monitors shorten the time it takes for frame rendering, lower input lag and provide gamers an excellent in-game experience.
  • Responsive!!: Fast response time of 1ms enhances gamers’ in-game experience. Whether it is fast-moving action or dramatic transitions, all will be all rendered smoothly without annoying effects of smearing or ghosting.
  • HDR Ready: HDR is a display technology that creates deeper levels of black and white contrast, giving you a greater level immersion through realistic image recreation. The Acer Nitro ED0 series of HDR displays support the HDR10 format.
  • Curved Screen: The curved 21:9 display wraps you in a world of entertainment with every corner of the screen at the same distance from your eyes for a uniform viewing experience without blind spots. Tilt the screen -5 to 20 degrees for the most comfortable view.
Whats Included
  • Display
  • Stand
  • Power Cord
  • HDMI Cable
  • Display Port Cable
  • Display
  • Stand
  • Power Cord
  • HDMI Cable
  • Display Port Cable

Q: Does this monitor have built-in speakers?

A: Yes, the Acer Nitro ED340CU monitor comes with integrated speakers.

Q: What is the response time of this monitor?

A: This monitor has a fast response time of 1ms.

Q: Can I mount this monitor to the wall?

A: Yes, the Acer Nitro ED340CU monitor is wall-mountable.

Q: What is the refresh rate of this monitor?

A: The Acer Nitro ED340CU monitor has a refresh rate of up to 180Hz.

Q: What type of panel does this monitor use?

A: The Acer Nitro ED340CU monitor uses a VA panel.

Q: What is the contrast ratio for the Acer Nitro ED340CU monitor?

A: This monitor boasts an incredible 100,000,000:1 contrast ratio.

Q: Does this monitor support HDR?

A: Yes, this monitor is HDR ready and supports the HDR10 format.

Q: Will I get the full 180hz through HDMI or is it limited? Will I need a display port cord to get the full 180hz?

A: You will need a DisplayPort cable to get 180hz. Please note that the device to which the monitor is connected must also support 180hz, so you might verify this prior to purchase, if 180hz is what you need.

Sponsored

Compare similar products

Acer - Nitro Gaming 34” Curved QHD 180Hz 1ms FreeSync Premium Gaming Monitor (DisplayPort, HDMI) - Black
Acer - Nitro Gaming 34” Curved QHD 180Hz 1ms FreeSync Premium Gaming Monitor (DisplayPort, HDMI) - Black

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.

Acer - Nitro ED340CUR Gaming 34” 1500R 21:9 Curved QHD 120Hz 1ms FreeSync Premium Gaming Monitor with HDR10 (DisplayPort, HDMI) - Black
4.6(5)

Acer's Nitro ED340CUR 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.

LG - 34" WQHD 100Hz 5ms Smart Monitor with HDR10 (HDMI, USB-A) - Black

One screen. Endless possibilities. The 21:9 ultra-wide 34” curved Smart monitor offers stunning widescreen visuals and a sleek design that's perfect for work, play, cinematic viewing, and everything in between. Experience vivid color with up to sRGB 99% coverage, HDR10 support and impeccable clarity with the 21:9 WQHD (3440x1440) screen, bringing every detail to life. Thanks to LG’s streaming platform webOS23¹, find your favorites fast with built-in access to Netflix, Prime Video, the Apple TV app, Disney+, HBO Max and instant access to over 300+ free LG Channels with everything from comedy to movies to sports. Apple AirPlay 2 & HomeKit compatibility² allow you to wirelessly control your monitor plus cast and mirror content from iOS or MacOS devices, no Apple TV necessary. Gaming on the monitor’s wide screen with the 100Hz refresh rate assures ultra-smooth action.

AOC - CU34G2XP 34" VA Curved Gaming Monitor, WQHD (3440x1440), 180Hz, 1ms, Freesync, HDR 400 - Black/Silver/Red

AOC CU34G2XP 34” Curved Gaming Monitor with WQHD 3440 x 1440 resolution delivers stunning visuals and world-class responsiveness, featuring FreeSync Premium tear-free immersion, VESA Certified DisplayHDR 400 mode visual enhancement, and 180Hz refresh rate and 1ms response time. The VA Wide View also allows for 178/178-degree viewing angles, and consistent image quality when viewing the monitor from all angles. In addition, this monitor comes with Low Blue Mode and Flick-Free technology to protect the user's eyes, as well as 2 HDMI, 2 DisplayPort and 4 USB 3.2 interface ports for convenient connectivity.

Pros for Acer - Nitro Gaming 34” Curved QHD 180Hz 1ms FreeSync Premium Gaming Monitor (DisplayPort, HDMI) - Black
Overall Performance, Screen Size, Refresh Rate, Resolution, PriceThere were no pros for this productScreen Size, Overall Performance, Resolution, Refresh Rate, Smart FeaturesOverall Performance, Screen Size, Refresh Rate, Resolution, Curvature
Cons for Acer - Nitro Gaming 34” Curved QHD 180Hz 1ms FreeSync Premium Gaming Monitor (DisplayPort, HDMI) - Black
Connectivity, Adjustability, HDRThere were no cons for this productThunderbolt PortSpeakers, Buttons

Specs

Reviews

Customers are saying

Customers have good things to say about the Nitro Gaming 34" monitor's overall performance, screen size, and refresh rate, making it suitable for gaming, movies, and editing. The monitor's resolution and price are also appreciated. However, some customers have reported issues with connectivity and HDR, as well as the inability to adjust its height.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Exceptional Performance for the Price

    This monitor offers outstanding value for gamers or multitaskers looking for high refresh rates at a competitive price point. At 180Hz, the smoothness of gameplay is phenomenal, making fast-paced games feel incredibly fluid. The 1ms response time ensures that there’s virtually no input lag, which is crucial for competitive gaming. Immersive Viewing Experience The 34-inch curved QHD display provides an expansive field of view, perfect for both gaming and productivity. The curvature enhances immersion by wrapping the screen slightly around your peripheral vision, which is particularly beneficial in racing games or open-world adventures. Great Value for High-Performance Specs For less than $300, you get an impressive set of features typically found in monitors at a much higher price range. The combination of QHD resolution, 180Hz refresh rate, and FreeSync Premium support ensures that you’re getting premium frames and reduced screen tearing at a budget-friendly cost. Color and Brightness The color accuracy and brightness are satisfactory for gaming and general use, though professionals in color-critical work (like photo editing) might find it lacking compared to IPS panels. However, for most users, the vibrant visuals are more than sufficient. Build Quality and Features The build quality is sturdy, and the adjustable stand adds convenience, allowing you to tweak the height and tilt for optimal comfort. The inclusion of multiple ports, including DisplayPort and HDMI, ensures compatibility with most setups. Room for Improvement While the monitor excels in performance, the speakers (if included) are average at best, so an external sound system is recommended. Additionally, the on-screen display (OSD) menu could be more intuitive, but it’s not a dealbreaker. Final Verdict The Acer Nitro 34” QHD Curved monitor is an excellent choice for gamers and multitaskers seeking a high refresh rate, great visuals, and a curved display without breaking the bank. At this price, you’re unlikely to find a better balance of performance and features. Highly recommended for those looking for great value per frame.

    Posted by Abdullah

  • Rated 5 out of 5 stars

    Good monitor for a PS5

    Have been using it for a month and have been enjoying the difference between this and a tv having the option to be able to play most games in 120hz has been a big difference especially refresh rate has also helped in my gameplay which I mostly I play fps games with friends and refresh rate is everything when it comes to being first on the draw, the built in speakers are a nice touch and are very good quality in sound not probably sound bar quality but still good. If you want to use this as a TV also I just suggest to get a chrome cast or Roku if need be since it doesn't have Bluetooth connectivity and also doesn't come with a remote like some other monitors do but not a deal breaker, but in my opinion I'm enjoying this monitor and If you do pick it up you won't be disappointed

    Posted by Robin

  • Rated 5 out of 5 stars

    Excellent Choice for Working with Worksheets

    I recently purchased the Acer Nitro monitor, and it has been an outstanding addition to my home office setup. This monitor is particularly well-suited for anyone who frequently works with worksheets or needs a reliable screen for remote work. Display Quality: The Acer Nitro offers a crisp and clear display, making it easy to view detailed worksheets and multiple documents side-by-side. The high resolution ensures that text and images are sharp, reducing eye strain during long work sessions. Screen Size: The generous screen size is perfect for multitasking. I can have multiple windows open simultaneously, which greatly enhances my productivity when working with spreadsheets and other documents. Adjustability: The monitor is highly adjustable, allowing me to tilt, swivel, and adjust the height to find the most comfortable viewing angle. This flexibility is essential for maintaining good posture during extended periods of work. Connectivity: The variety of ports available on the Acer Nitro makes it easy to connect to my laptop, desktop, and other devices. The seamless integration with my existing setup has been a significant convenience. Eye Comfort: The monitor includes features such as blue light filtering and flicker-free technology, which help to reduce eye fatigue. These features are particularly beneficial when working long hours. Design and Build: The Acer Nitro has a sleek and modern design that fits well in any professional setting. It's sturdy and feels well-built, giving me confidence in its durability. Overall, the Acer Nitro monitor is a fantastic choice for anyone needing a high-quality display for working with worksheets and remote work. It combines excellent display quality, adjustability, and eye comfort features, making it a valuable tool for productivity.

    Posted by Meeko

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $62.50
Lease to own
Apply today with no credit needed and enjoy flexible payment options.

Special Offers

Included with Purchase
Free 6-month security software & 1 more: $29.99 value