Acer - AOPEN 34" VA LED QHD 180Hz 1ms FreeSync Premium Gaming Monitor (HDMI) - Black
About this product
AOPEN's 34-inch wide panel monitor with QHD resolution delivers the incredible. 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. 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.
Highlights
Features
Vibrant Images
The AOPEN 34" Curved Display with 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.
Supercharged Refresh Rate
The 165Hz refresh rate speeds up the frames per second to deliver an ultra-smooth 2D motion scenes. With a rapid refresh rate of up to 165Hz, AOPEN Monitors shorten the time it takes for frame rendering, lower input lag and provide gamers an excellent in-game experience
Lightning Fast 1ms Turbo Visual Response
Never let your enemies escape with a slow display. An ultra-fast 1ms response time enables you to aim accurately without any ghosting and image dragging and makes gameplay as fluid as possible by synchronizing your natural skills with the AOPEN monitor to help you conquer the war.
Curved Screen
The curved 1500R 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.
Better for Your Eyes
Colors are adjusted in real-time to ensure the best visual experience. And with AOPEN Eye Protection, eye strain is reduced and provides a more comfortable viewing experience. Protect eyes and work and play longer, in comfort, with Bluelight Shield and Flickerless technology!
Specifications
- Refresh Rate180HzMaximum Resolution3440 x 1440Response Time1 millisecondsPanel TypeVASynchronization TechnologyFreeSync Premium (AMD Adaptive Sync)
Reviews
Rating 3.7 out of 5 stars with 3 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.
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AOPEN's 34-inch wide panel monitor with QHD resolution delivers the incredible. 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. 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.

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.

The XZ340CUR is a 34-inch ultrawide curved gaming monitor built to deliver immersive visuals and smooth performance for both play and everyday multitasking. Its VA panel and 3440 x 1440 UWQHD resolution provide a wide, detailed picture, while the 1500R curved screen helps pull more of the action into view. With a refresh rate up to 180Hz through DisplayPort and 144Hz through HDMI, plus a 1ms response time, fast motion appears clearer and more responsive during competitive gaming and video playback. The display also supports 300 nits brightness, a 100,000,000:1 dynamic contrast ratio, 1.07 billion colors, HDR, and wide 178-degree viewing angles for rich image detail and consistent visuals. AMD FreeSync Compatible support helps reduce tearing, while Acer VisionCare 2.0 and ZeroFrame styling add comfort and a cleaner look. Connectivity includes two HDMI 2.1 ports, one DisplayPort 1.4, and a 3.5 mm headphone jack, with height and tilt adjustment plus 100 x 100 mm VESA mount support for flexible placement.

AOC CU34G4HV 34” Curved Ultrawide Gaming Monitor with WQHD 3440 x 1440 resolution delivers expansive visuals and ultra-smooth gameplay, featuring a 1500R curved VA panel, HDR10 visual enhancement, and up to 200Hz refresh rate with 0.5ms response time for fast-paced action. The 21:9 ultrawide aspect ratio and VA Wide View provide immersive viewing with consistent image quality across wide angles. In addition, this monitor includes height adjustment and VESA mount compatibility for ergonomic comfort, along with 2 HDMI 1.4 and 1 DisplayPort 1.4 inputs plus an earphone port for flexible connectivity.
| Pros for Acer - AOPEN 34" VA LED QHD 180Hz 1ms FreeSync Premium Gaming Monitor (HDMI) - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Screen Size, Refresh Rate, Immersion | There were no pros for this product— | Overall Performance, Screen Size, Refresh Rate, Resolution, Ergonomics |
| Cons for Acer - AOPEN 34" VA LED QHD 180Hz 1ms FreeSync Premium Gaming Monitor (HDMI) - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Audio Output |









































































