Tags: ACER, KG281KA, 28", 4K, UHD, TN, Gaming, Monitor

ACER KG281KA 28" 4K UHD TN Gaming Monitor - 3840x2160, 1ms, 60Hz



  • Brand: Acer
  • SKU: 182572
  • MPN: KG281KA
  • Availability: In Stock
    • Auckland - St Lukes: 5+
    • Auckland - Onehunga: 5+
    • Wellington - Te Aro: 5+
Available from
$ per week

The Gate of Smooth Gaming

In competitive gaming, every frame matters. Introducing Acer's KG281K gaming monitor - the Ultra HD resolution monitor that can keep up with your game play. Through AMD FreeSync 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. 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.

Quality Visuals

Acer's stunning 28" 4K monitor delivers 3840 x 2160 Ultra HD resolution presenting stunning, high quality images with excellent detail. Bask in the bright, boundless view of your movie-like display as the cinema comes to life in your very own home. Once you’ve sat with a 4K screen, you’ll never settle for less.


Say “goodbye” to stuttering and tearing. With AMD FREESYNC, the monitor’s frames are synced with the graphics card’s frames, which eliminates screen tearing and provide the smoothest gaming experience.
Kind to Your Eyes

Kind to Your Eyes

Stay in the fight for hours with Acer EyeProtect’s Flicker-less, Blue Light Filter, ComfyView and Low-dimming technology. These features take into consideration prolonged usage and minimizes eye-strain from long gaming sessions.
Reach New Depths of Color

Reach New Depths of Color

The Acer KG281K monitor supports up to 10-bits of color depth, capturing 64 times more colors than 8 bit counterparts, allowing images to appear smoother and more realistic. Get pumped up with richer graphics and a more accurately match a given target color.


Fast response time of 1ms GTG (Gray to Gray) 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 through Acer KG series.
Better for Your Eyes

Better for Your Eyes

With Acer Flicker-less technology say good-bye to annoying screen flickering, and with a blue light filter you’re shielded from eye-straining blue light. Plus with Acer ComfyView technology, bothersome background light reflections are kept to a minimum




  • Screen Size: 28"
  • Resolution: 4K UHD (3840 × 2160)
  • Aspect Ratio: 16:9
  • Response Time: 1 ms GTG
  • Refresh Rate: 60 Hz
  • Color Supported
    • 1.07 billion
    • 10-bit
  • Contrast Ratio: 100,000,000:1
  • Brightness: 330 nit
  • Backlight: LED
  • Viewing Angles
    • 170° Horizontal
    • 160° Vertical
  • Panel Type: Twisted Nematic Film (TN Film)
  • Stand: Tiltable (-5° Up to 15°)
  • Speakers: 2 × 4 W Speakers
  • Power
    • 34 W (ENERGY STAR® rating)
    • 370 mW (standby)
    • 300 mW (off)
  • Environmental Certification: TCO, RoHS, MPR II
  • Colors: Black
  • Color Supported
    • 1.07 billion
    • 10-bit
  • Tearing Prevention Technology: AMD Free-Sync
  • VESA Compatible: (Yes)
  • Dimensions (H x W x D)
    • 15.04" x 25.94" x 2.56" (without stand)
    • 19" x 25.9" x 9.5" (with stand)
  • Weight (Approximate)
    • 10.9 lbs. (without stand)
    • 12.1 lbs. (with stand)
  • Package Contents
    • KG281K Widescreen LCD Monitor
    • 1 x Displayport Cable
    • 1 x HDMI Cable
    • Power Cord
3.5mm Connector No
Aspect Ratio 16:9
Contrast ratio 1000:1
Curved No
Display Colors 1.07b
Display Port 1
DVI Port 0
HDMI Ports 2
Monitor Resolution 3840x2160
Monitor Size 28 inches
Panel Type TN
Refresh Rate 60 Hz
Response Time 1ms
Speaker Yes
USB Hub No
VESA Size 100x100
VGA Port 0

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