8.8Our score 4 photosQuality Visuals: The Nitro EDA343CUR 34" Curved Display with QHD (3440 x 1440) resolution offers the sharpest picture quality and provides a
Ranked #99 in Monitors · 4 things we like
Quick answer The Acer Nitro 34in WQHD 3440x1440 Curved 120Hz scores 8.8/10 with us. Amazon owners rate it 4.4 out of 5 across 23 reviews, in line with the 4.3 average of the 494 products we track in Monitors. It was listed at $249.99 on Amazon when we last checked in September 2026. Key facts: aspect ratio 21:9, connectivity technology DisplayPort, HDMI, display resolution maximum 3440 x 1440.
Curved to Perfection: Acer's Nitro EDA340CUR 34" curved panel monitor with Ultra-Wide QHD resolution delivers incredible imagery. 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.
(UM. CE0AA.012)
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| Adaptive Sync | FreeSync Premium |
|---|---|
| Additional Features | Tilt Adjustment |
| Aspect Ratio | 21:9 |
| Brand | Acer |
| Color | Black |
| Color Gamut | 99 |
| Connectivity Technology | DisplayPort, HDMI |
| Display Resolution Maximum | 3440 x 1440 |
| Display Technology | LCD |
| Display Type | LCD |
| Hardware Connectivity | DisplayPort, HDMI |
| Item Dimensions D x W x H | 8.11"D x 31.81"W x 17.98"H |
| Model Name | Acer Nitro |
|---|---|
| Model Number | EDA340CUR J0biip |
| Mounting Type | Wall Mount |
| Native Resolution | 3440x1440 |
| Picture Quality Enhancement Technology | AMD FreeSync Premium |
| Refresh Rate | 120 hertz |
| Resolution | QHD Ultra Wide 1440p |
| Response Time | 1 milliseconds |
| Screen Finish | Matte |
| Screen Size | 34 inches |
| Shape | Curved |
| Specific Uses For Product | Business, Desktop, Gaming |
Yes, it is one of the stronger picks in its group. We score the Acer Nitro 34in WQHD 3440x1440 Curved 120Hz 8.8 out of 10. Amazon owners rate it 4.4 out of 5 across 23 reviews, in line with the 4.3 average of the 494 products we track in Monitors. The review count is still small, so treat the rating as an early signal.
It was listed at $249.99 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.
Aspect Ratio: 21:9; Connectivity Technology: DisplayPort, HDMI; Display Resolution Maximum: 3440 x 1440; Refresh Rate: 120 hertz; Resolution: QHD Ultra Wide 1440p; Response Time: 1 milliseconds. All 24 specifications are in the product information table on this page.
Similar, well-rated products in our catalog: Acer Nitro 34in WQHD 3440x1440 Curved 200Hz (9.0/10, 4.5 stars from 14 owners); Acer Predator 34in WQHD 3440x1440 OLED 240Hz (8.6/10, 4.3 stars from 27 owners); Acer 27in FHD 1920x1080 IPS 120Hz Office (9.4/10, 4.6 stars from 2,120 owners).
Acer Nitro 34in WQHD 3440x1440 Curved 200HzAcer Predator 34in WQHD 3440x1440 OLED 240HzAcer 27in FHD 1920x1080 IPS 120Hz Office
Breakdown from the 8 most helpful reviews we imported.
I am very happy with this monitor!! I WFH and the screen is large enough where I can have 3-4 full page displays going so multitasking is a breeze. It was super easy to set up, comes with the cords needed, great value for money, quality seems excellent, refresh rate is solid, color quality is great, overall I am super happy with this purchase.
Very good display so far! It's been great for work productivity, and the ultrawide screen provides plenty of space for multitasking.My only complaints are that there's no 3.5 mm audio output, so you'll need to connect speakers or headphones directly to your computer, and the product page incorrectly lists the panel as IPS. The monitor I received is actually a VA panel.
Great picture quality
Great quality for work and game.
It has a pretty good display, but when the screen is displaying something dark or black the bright spots like a cheap lcd screen, in the corners especially, are ugly, but when it's displaying a bright image it's beautiful. I'm sure there are better monitors for the price.
Awesome! Especially for the price. Hitting above it's weight class.
Not bad.I can handle both gaming and work.
Buen monitor con un contraste decente y HDR ok. Buena definición y gran tamaño buena marca
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.
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