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Acer KA272U biipx UM.HX2AA.004 27" QHD 2560 x 1440 (2K) 1 ms VBR 75 Hz 2 x HDMI, DisplayPort AMD RADEON FreeSync Technology Gaming Monitor

Ships from United States.

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  • 27" IPS Panel with 2560x1440 WQHD Resolution
  • 75Hz Refresh Rate
  • 1ms VRB Response Time
  • AMD FreeSync Technology
  • 2 x HDMI, DisplayPort
  • Acer VisionCare Technologies

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews
Acer KA272U biipx

KA272U biipx

Dive into your game with the Acer KA272U biipx gaming monitor. Visuals not only look brilliant in terms of color, detail, and smoothness, but are also easy on your eyes, so you can comfortably get through those gaming marathons.


Vibrant Images

Crisp, true-to-life colors come alive in QHD 1400p resolution. Movies and games appear more real and dramatic, and small details and text are clear with 2560x1440 resolution in a 16:9 aspect ratio.


ZeroFrame Design

With a 27" IPS display, you'll want to see as much of it as possible. Get more monitor real estate with the near bezel-less design, allowing you to see more and do more. The ZeroFrame design lets you place multiple monitors next to each other for a seamless, almost uninterrupted view.


No Screen Tearing

Say goodbye to stuttering and tearing with AMD Radeon FreeSync* technology and a 75Hz refresh rate. Video editing is smoother as the monitor's refresh rate is synched to your computer's framerate. No matter what you're working on, the 1ms Visual Response Boost ensures clear, blur-free images.


Eye Safety First

Protect your eyes from unnecessary strain by utilizing Acer BlueLightShield and Flickerless technologies. View your monitor for longer with reduced glare and eye fatigue thanks to Acer ComfyView and Low Dimming.


Adjustments On The Fly

No need to fiddle with buttons. Easily modify your monitor settings via the Display Widget utility software. Customize your viewing by selecting different modes for different apps.


Exacting Colors

Acer monitors use a unique form of 6-axis color adjustment in order to aid professionals in obtaining the exact color and hue they prefer. Using this feature, the user can adjust hue and saturation in 6 axes. These axes range from R, G, B to C, M and Y, and allow the user to cater the monitor's colors to their professional needs.


*For Radeon FreeSync technology, users will require: a monitor compatible with Adaptive-Sync, a compatible Radeon GPU, and a compatible Radeon Software graphics driver.

Learn more about the Acer America UM.HX2AA.004

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
Ownership: 1 week to 1 month
Verified Owner
1/ 5
Wake up issue with Display Port--Do not buy 9/13/2020 1:47:12 PM

Pros: No pros since the monitor doesn't perform the most basic function

Cons: Won't wake up after sleep 50% of the time

Overall Review: Specs are fine, and pice is good. BUT...once the monitor goes to sleep, there is a good 50% change it won't wake up. I don't mean just "input signal not detected" type of handshake issue. What's really bad is the monitor becomes totally unresponsive to anything. None of the buttons work at all, including input switches, On/Off. It just goes into zombie mode. The ONLY way to revive it is to unplug the power cord. Imagine you have to do this multiple times a day. It happens with only the DP input, HDMI is fine. There is definitely an engineering/design issue with this monitor. Like the other user, I bought new VESA certified cable, tried all sorts of setting changes, nothing helps. DO NOT BUY if you need DP input.

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Ownership: 1 week to 1 month
Verified Owner
1/ 5
After just a few days, won't wake from sleep. 9/11/2020 3:05:21 PM

Pros: Good price point
Doesn't look as cheap as it is.

Cons: Button / Control placement and style aren't great
Cheap-o stand, feels pretty wobbly when you touch the monitor to push a button
Doesn't wake from sleep

Overall Review: Worked fine for a few days, now doesn't wake from sleep and power button doesn't work to turn off and back on again. None of the buttons do anything. Have to fully unplug and power cycle to wake back up. I regret this purchase.

-------------- Update -------------------
I researched the problem some more, heard about "Pin 20" issues with Display Port cables, bought a new cable that was VESA certified and reported to not have Pin 20 sleep problems. Same problem the very first time and every time it goes to sleep. Seems to definitely be the monitor, not the cable.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
3/ 5
Nice pIcture, has issues 9/11/2020 8:23:19 AM

Pros: - Bought this because the price was right for a IPS 75hz display
- Display is bright and colorful
- small bezel is nice
- VESA mount is nice at this price

Cons: ISSUE: Monitors sometimes dont turn back on:
- I have a similar issue as others have reported
- monitors dont come back up properly from sleep
- monitors dont come back up from being turned off via power settings (instead of a full sleep mode)
- buttons on monitor dont work to bring the monitor back
- The issue is intermittent and doesnt happen every time

Overall Review: - I bought two of these for my primary display
- Has same issue as reported by others (see cons)
- stands aren't great, but adequate considering price
- need to do "creative" work-arounds for power issue to prevent being too annoying (all black screensaver, never power off monitors, or switch on power to monitors to allow quick power cycle)

2 out of 2 people found this review helpful. Did you?
Ownership: 1 day to 1 week
Verified Owner
2/ 5
Slightly bent screen causing discoloration 9/2/2020 9:22:08 PM

Overall Review: Seems one corner of the screen puts pressure on the LED causing discoloration.

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Ownership: 1 week to 1 month
Verified Owner
5/ 5
Great display - Easy to look at - Resolution shows everything very nicely! 8/28/2020 5:26:04 PM

Pros: This is 2560 x 1440 as advertised (and 75hz) - (The Acer website used to have incorrect information about QHD for this monitor - it is 2560 x 1440 and the website should have been updated). Everything you need to show on the display is very crisp and easy to read - lots of room to move windows around and read everything in each window. I am a casual gamer and I can make every game look good - even with my old GTX 970 - serious gamers might disagree but the detail and FPS is very acceptable on everything I have tried. I am absolutely satisfied with this 2560 x 1440 monitor over any 1920 x 1080 monitor - the windows just display more information in a smaller space and each window is easy to read. The border at the top, left and right of the monitor is fairly small and there are no distractions when looking at the screen. This would work great with dual monitors... I will probably do that soon.

Cons: You get what you pay for - good resolution and performance at a good price.

Overall Review: I recommend this monitor - good resolution - good performance - good price.

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Ownership: 1 week to 1 month
Verified Owner
5/ 5
Great diplay monitor 8/26/2020 6:23:01 PM

Pros: Great price for 27in wide aspect monitor
Optimized by am radon graphics board
Magnificent color

Cons: The pedestal, although tiltable, is fixed height

Overall Review: Not gamer, so I cannot comment.. Otherwise it is a magnificent monitor and an exceptional value.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Great monitor for the price 8/23/2020 6:25:32 AM

Pros: Minimal screen border, hard to find qhd for the price of this monitor, bright display, Vesa mount, hdmi and display port

Cons: The overall monitor feels small for the size, but thats just my opinion, the display area is as expected.

Overall Review: So far it's a great monitor. I can't speak to the gaming aspects as I use it for work though everything displays well. Good brightness and resolution. Lots of menu options to adjust the display. Stand is minimal to not take over your desk but sufficient to hold the monitor. So far it has all the features I was looking for except it is lacking the USB hub, but for the price it is hard to beat.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
3/ 5
Nice screen while it worked 8/21/2020 3:53:48 PM

Pros: High-quality and nice to look at. Nice color and smooth

Cons: It died after a week.

Overall Review: I imagine I just got a bad one

2 out of 3 people found this review helpful. Did you?
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