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acer Nitro 34" UWQHD 3440 x 1440 1000R Curved PC Gaming Monitor | Adaptive-Sync Support (FreeSync Compatible) | 100Hz Refresh | 1ms VRB | AdobeRGB 90% | 2 x DP 1.2 & 2 x HDMI 2.0 | EDA343CUR Hbmiippx

  • Based on 94 reviews
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$319.99 Why this price?
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Availability: Only 1 left in stock, order soon!
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Arrives May 15 – May 16
Order within 15 hours and 12 minutes
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Features

  • 34" UWQHD (3440 x 1440) 1000R Curved Widescreen Gaming Monitor | Adaptive-Sync Support (FreeSync Compatible)
  • Refresh Rate: 100Hz | Response Time: 1ms (VRB) | Pixel Pitch: 0.232mm
  • VESA mounting compliant (100 x 100mm) | Zero-Frame Design | 2 Speakers, 3 Watts per Speaker
  • AdobeRGB 90% | HDR 10 | RGB Lighting | Ergonomic Tilt: -5 to 15
  • Ports: 2 x Display Port 1.2, 2 x HDMI Port 2.0 & 1 x Audio Out (HDMI Cable Included)

Description

Acer's Nitro EDA343CUR 34" curved panel monitor with Ultra-Wide QHD resolution delivers the incredible. Through Adaptive-Sync Support product that matches the refresh rate of your monitor with 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. (UM.CE3AA.H02)

Brand: Acer


Screen Size: 34 Inches


Resolution: QHD Ultra Wide 1440p


Aspect Ratio: 219


Screen Surface Description: Glossy


Aspect Ratio: 219


Screen Finish: Glossy


Contrast Ratio: 100,000,0001


Refresh Rate: 100 Hz


Display Type: LCD


Display Technology: LCD


Viewing Angle: 178 Degrees


Brightness: 250 candela_per_square_meter


Color Gamut: 90


Has Color Screen: Yes


Picture Quality Enhancement Technology: Adaptive-Sync Support (FreeSync Compatible), AdobeRGB 90%, HDR 10, AMD FreeSync Premium


Screen Size: 34 Inches


Item Dimensions D x W x H: 9.13"D x 31.77"W x 18.74"H


Item Weight: 9.75 Kilograms


Resolution: QHD Ultra Wide 1440p


Display Resolution Maximum: 3440 x 1440


Native Resolution: 3440x1440


Connectivity Technology: DisplayPort, HDMI


Hardware Connectivity: DisplayPort, HDMI


Adaptive Sync: FreeSync


Additional Features: Adaptive Sync, Built-In Speakers, Curved, Tilt Adjustment


Specific Uses For Product: Business, Desktop, Gaming


Color: Black


Mounting Type: Wall Mount


Shape: Curved


Brand: Acer


Model Number: UM.CE3AA.H02


Model Name: Nitro EDA343CUR Hbmiippx


Warranty Description: 3 year parts and labor


UPC: 195133202794


Manufacturer: Acer


Built-In Media: HDMI Cable, Monitor, Power Cord, Stand


Response Time: 1 Milliseconds


Total Number of HDMI Ports: 2


Number of Component Outputs: 4


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 15 – May 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent product incredible price!
Style: UWQHD 100Hz Size: 34-inch
Can't understand why the bad reviews. The most common complaint I see is related to dead pixels, mine came perfect, those in my experience are more related to the way the product is carried and delivery, in the past I had to return 2 Sony TV because it always came with dead pixels until I decide to pick it up at the store. This monitor is awesome, better color range and accuracy than my previous 24inch. I was doubting about the curve, but being honest I am getting used to it, it is more immersive not just for games also for productivity it feels more natural to the eyes, and the extra wide is awesome for editing videos and productivity in general, 34 ultrawide it is like a 27 inch with a plus of 3,5 inches on each side. 1440p for gaming is awesome compareing it with 1080p, very sharp image and most games works great with my RX 6650 XT at that resolution, at Ultra or High with 60 fps or more. 100hz for those games I can achieve 100fps or more looks great, 1ms is also great. It has RGB on the back and the joystick for control the menú is very intuitive, a lot of gaming setups and features. The only cons is the viewing angles that is not bad but considering is curved and VA panel is aceptable, but not as good as IPS, not a deal breaker to me. For 209 price tag this is a steal. Very recommended for those wants to jump to 1440p and Ultrawide, there is no better offer out there. ... show more
Reviewed in the United States on October 7, 2024 by JhonSnow777

  • Gets the job done for all needs and amazing price
Style: UWQHD 100Hz Size: 34-inch
I don't like using dual monitor setups because it's not continuous like a widescreen monitor, which is why it was a no brainer purchasing this. Was the best investment I made for my music production workflow and my posture! I also play games like Overwatch and Fortnite and the display settings in-game are no issue it auto adjusts to the dimensions of this monitor. The quality of the screen and build quality is solid and the price was so worth it. ... show more
Reviewed in the United States on July 9, 2025 by Anny

  • Good enough monitor, especially if on sale
Style: UWQHD 100Hz Size: 34-inch
I got this on sale. Fairly basic but great entry to ultrawides. The colors are slightly washed and definitely not accurate. Especially on the default settings, but if you play with the adjustments you can get it to look good enough. I would recommend it for gamers or office work/casual use, but not for photo editing or web design (unless you have another monitor with accurate colors next to it so that you can determine which colors to use). I recommend it for its value ... show more
Reviewed in the United States on September 12, 2025 by Andrew

  • 5 stars
Style: UWQHD 100Hz Size: 34-inch
I have had no issue or weird flickers . ive had this screen for about 2 years and its been beautiful ever since(mind you i just watch movies and play games on it ) i dont do anything too fancy with it and it really pops in my room. Id recommended it
Reviewed in the United States on April 4, 2026 by Ricardo Garcia

  • It works well for graphic arts.
Style: UWQHD 100Hz Size: 34-inch
I've been using this for three months now for graphics - 3D rendering and video production. It works well, with clear, sharp images and accurate colors. The curved screen is much more appealing and useful than I expected it to be. It's not the gimmick that I thought it was!
Reviewed in the United States on September 22, 2024 by The Gentle Wolf

  • can not charge but battery...
Style: UWQHD 100Hz Size: 34-inch
can not charge but battery...
Reviewed in the United States on January 13, 2026 by Yuki

  • ¡Un monitor espectacular para gaming y productividad!
Style: UWQHD 100Hz Size: 34-inch
El Acer Nitro curvo de 34 pulgadas es una auténtica joya para los amantes de los videojuegos y quienes buscan mejorar su experiencia de visualización. La resolución UWQHD (3440 x 1440) combinada con el diseño curvo 1000R ofrece una inmersión increíble que hace que los juegos y el contenido multimedia se sientan más vivos que nunca. Con una tasa de refresco de 100 Hz y un tiempo de respuesta VRB de 1 ms, los juegos corren fluidos y sin interrupciones. Además, su compatibilidad con FreeSync elimina cualquier problema de tearing o stuttering, asegurando una experiencia gráfica impecable. La reproducción de colores es impresionante con una cobertura de AdobeRGB del 90%, ideal no solo para juegos, sino también para edición de fotos y videos. Por último, la calidad de construcción del monitor es excelente, con opciones de conectividad robustas y un diseño moderno que encaja perfectamente en cualquier setup. Si buscas un monitor ultrapanorámico que combine rendimiento y estética, este es sin duda una inversión perfecta. ¡100% recomendado para gamers y profesionales! ... show more
Reviewed in the United States on December 21, 2024 by Excelente

  • Decent
Style: UWQHD 100Hz Size: 34-inch
The built-in sound system is terrible. A regular Windows notification ping sounds like an old blown out car speaker. The power cable provided is loose. The monitor loses power if the cable isn't placed perfectly. The quality of the color and picture are mild at best. Even with some tinkering with the color and brightness settings didn't make it any better. The three stars I rated is based on the price alone. ... show more
Reviewed in the United States on September 28, 2024 by Amazon Customer

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