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acer Nitro 27 Inch WQHD 2560 x 1440 ZeroFrame Design IPS Gaming Monitor | AMD FreeSync Premium | Up to 240Hz Refresh | Up to 0.5ms | One Display Port 1.2 and Two HDMI 2.0 Ports | KG271U W3bmiipx

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Availability: Only 10 left in stock, order soon!
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Arrives Sunday, Aug 16
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Style: 27-inch WQHD


Features

  • Quality Visuals: The KG271U 27" IPS monitor with 2560 x 1440 WQHD resolution in a 16:9 aspect ratio presents stunning, high-quality images with excellent detail. The zero-frame design does away with the thick frames found on conventional monitors freeing up precious screen space.
  • AMD FreeSync Premium Technology: Say goodbye to stuttering and tearing. With AMD FreeSync Premium, the monitors frames are synced with the graphics cards frames, which eliminates screen tearing and provide the smoothest gaming experience.
  • Up to 240Hz Refresh Rate: The 240Hz refresh rate speeds up the frames per second to deliver an ultra-smooth 2D motion scene. With a rapid refresh rate of up to 240Hz, Acer Gaming Monitors shorten the time it takes for frame rendering, lower input lag and provide gamers an excellent in-game experience.
  • Responsive!!: Up to 0.5ms GTG (Gray to Gray) response time enhanced gamers in-game experience. No matter the fast-moving action or any dramatic transitions will be all rendered smoothly without the annoying effects of smearing or ghosting with KG271U Gaming Monitor.
  • New Depths of Color Accuracy: This monitor is ideal for color-critical projects producing accurate colors, supporting sRGB 99%. An amazing monitor for graphic designers, photographers and film editors.
  • 27.0" WQHD (2560 x 1440) Widescreen IPS Gaming Monitor | AMD FreeSync Premium Technology
  • Refresh Rate: Up to 240Hz | Response Time: 1ms (G to G) - Up to 0.5ms (G to G) | Pixel Pitch: 0.233mm | Color Saturation: sRGB 99% | HDR 10 Support
  • VESA mounting compliant (100 x 100mm) | Zero-Frame Design | Ergonomic Tilt: -5 to 25 | 2 Speakers, 2 Watts per Speaker | Ports: 1 x Display Port 1.4, 2 x HDMI 2.0 Ports and 1 x Audio Out (HDMI Cable Included)

Description

The Gate of Smooth Gaming: In competitive gaming, every frame matters. Introducing Acer's KG271U gaming monitor - the WQHD (2560 x 1440) resolution monitor that can keep up with your game play. This AMD FreeSync Premium monitor takes gameplay to the next level of smooth, 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. (UM.HX1AA.309)

Brand: acer


Screen Size: 27 Inches


Resolution: QHD Wide 1440p


Aspect Ratio: 169


Screen Surface Description: Matte


Standing screen display size: ‎27 Inches


Screen Resolution: ‎2560x1440


Max Screen Resolution: ‎2560 x 1440


Brand: ‎acer


Series: ‎Nitro


Item model number: ‎KG271U W3bmiipx


Item Weight: ‎15.22 pounds


Product Dimensions: ‎8.28 x 24.2 x 18.14 inches


Item Dimensions LxWxH: ‎8.28 x 24.2 x 18.14 inches


Color: ‎Black


Manufacturer: ‎Acer


Date First Available: ‎April 11, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 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 gaming monitor
Style: 180Hz
Exceptional response time and no issues setting it up. Fiddling with the menu to get my preferred colors was a bit of hassle, but when done, you can save preferences and display modes as an individual profile, as well as tweak the preset modes to your liking. A really good monitor for casuals and the competitive, at a very good price on top of that. Definitely my go-to. ... show more
Reviewed in the United States on October 26, 2025 by BTL

  • To buy or Not to buy…my exp
Style: 180Hz
To who ever buys this I have bought 2 monitors and have had them for a year. BUY ANY OTHER MONITOR OUT THERE! Both my monitors have broke. Idk if it’s because of shipping or manufacturing but both screens have these white lines all over the screen and this white haze, making it hard to navigate anything. Mind you I rarely use these monitors. (I started to get busy and use my pc less) It started out with me just casually using it like normal for YouTube and such and then a white flash and bang the white lines appeared. Recently brought to place that fixes PCs and they said they could replace the screen because it is broken that’s why the lines are showing up but it’ll cost the same as the price I bought it for plus extra for labor fees. The guy said it would be best just to buy a whole new monitor. - I plugged an old monitor I had and it is def the monitor only NOT my tower. ... show more
Reviewed in the United States on November 22, 2025 by Kadi B.

  • Monitor went out after 2 months. Buy at own risk
Style: 180Hz
Monitor was looking really solid with good refresh rate and smooth for gaming. However after only 2 months the monitor screen became blurry and was unreadable. Definitely not worth for 3 months and the monitor goes bad. Maybe i got a dud, or they shipped me a bad product, but otherwise i'd be warned. ... show more
Reviewed in the United States on December 5, 2025 by Cody

  • Great product
Style: 180Hz
These were great. The quality on the display is amazing. Especially for the cost of the product. I ended up buying two. The only negative is how wide the base is on the bottom. Just an awkward shape.
Reviewed in the United States on December 12, 2025 by Braxton

  • Great for PS5! (240hz)
Style: 27-inch WQHD
Picture quality is great. Not bad for $199.99. Works well on my ps5 very smooth gameplay
Reviewed in the United States on November 15, 2025 by Samwel

  • Acer monitor
Style: 180Hz
It works great. I have it as a second screen to my laptop the only annoyance was that in some of my apps the audio connected to the monitor which dosnt have speakers which was a pain to change to my laptop to every app that did that. The resolution is good and the colors are vibrant. The screen makes my eyes feel weird for some reason maybe cuz its large and not used to it, but im not sure I barely notice it. I see no faults with the monitor as of now, and it's only been connected for less than a day. The size is bigger than I expected. My old one was the same dimensions with less LED screen. It is lighter in weight than my old monitor that's from the early 2000's (it supports windows Vista lol) I attached images first screen is the timed off screen (monitor is powered to on but is asleep) then bright red, bright green, white, and my screen saver. I'll update if anything happens. 4/17/2024 Update: images are with 60Hz refresh rate bc I forgot to change it lmfao ... show more
Reviewed in the United States on April 17, 2024 by Christine Christine

  • Great budget monitor!
Style: 180Hz
First off, let me start off with the price of this. I got this for only $109 and it’s a 180hz FULL HD monitor?! It was a steal. Let me list some pros and cons: Pros: - Great quality - Lots of modes - Low blue light mode for dim areas - Great brightness - Great functionality - Tilt adjustable - Easy to set up - GREAT price Cons: - The stand color is a little weird - Stand is a little big for smaller desks Overall this monitor is a great budget option for people who want to play competitive games with some work on the side. The low blue light modes are also great if you sit at a screen in a dim area! ... show more
Reviewed in the United States on January 20, 2025 by Dipendra Dipendra

  • False Advertisement
Style: 27-inch WQHD
My Benq (IPS) on the left no color correction vs Acer (IPS) with no color correction. The monitor is a 2560 x 1440p monitor with a 240hz refresh rate but the panel on it is not an “IPS” panel. The panel is either a VA/TN. The colors are really washed out compared to an IPS panel I have three to compare it to. The response time is very fast picture quality is below average in terms of color.Color correcting doesn’t really do much the picture starts to bleed once you add too much hue and contrast and it still looks washed out. (My pictures don’t really show it.) Speakers are a no go. They sound really muffled and washed out they aren’t loud at all. THIS MODEL THAT THEY ARE SELLING IS THE WRONG ONE DON’T GET SCAMMED LIKE ME. Not worth the money I spent on it. ... show more
Reviewed in the United States on August 3, 2025 by KaliBae KaliBae

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