Acer KG1 Gaming Monitor | KG281KA | Black
  • UHD 4K

    Once you’ve sat with a 4K screen, you’ll never settle for less. With 4K you can see more, do more and enjoy beyond measure.​

  • AMD Radeon® FreeSync™

    AMD FreeSync™ synchronizes your display’s framerate to the video card.

  • Response time 1ms

    A rapid response time ensures images appear clearly as they quickly move across the display.

  • HDR ReadyTM technology

Acer KG1 Gaming Monitor | KG281KA | Black

  • Screen: 71.1 cm (28") 4K UHD (3840 x 2160) 60 Hz
  • Panel Technology: Twisted Nematic Film (TN Film) (170°x160°) FreeSync, HDR
  • Inputs: DisplayPort, HDMI
  • Response Time: 1 ms GTG
  • Brightness: 330 cd/m²
  • Energy Class: G View certificate

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Please note that the 'Features' tab contains general information about the product series. For the exact technical specifications of the selected model, please click on the 'Specifications' tab.
More Information
Product Details
Manufacturer Part Number UM.PX1EE.A04
EAN 4710886013570
Technical Information
Number of Screens 1
Horizontal Viewing Angle 170°
Vertical Viewing Angle 160°
Mount Type Wall Mountable
Panel Technology Twisted Nematic Film (TN Film)
Monitor Features
  • Super Sharpness
  • HDMI/DP FreeSync
  • HDR Ready (HDR 10)
Tilt Angle -5° to 15°
Adjustable Display Pivot No
Maximum Adjustable Height No
Response Time 1 ms GTG
Horizontal Frequency
  • 30 kHz to 160 kHz - HDMI
  • - DisplayPort
  • Refresh Rate
  • 40 Hz to 60 Hz - HDMI
  • - DisplayPort
  • Webcam No
    Brightness 330 cd/m²
    Tearing Prevention Technology AMD FreeSync
    Display & Graphics
    Screen Size 71.1 cm (28")
    Screen Resolution 4K UHD
    Maximum Resolution 3840 x 2160
    Backlight Technology LED
    Touchscreen No
    Aspect Ratio 16:09
    Color Supported 1.07 Billion Colors
    Colour Depth 8-bit+Hi-FRC
    Dynamic Contrast Ratio 100,000,000:1
    Native Contrast Ratio 1,000:1
    Speakers Yes
    Number of Speakers 2
    Output Power 2 W
    HDMI Yes
    DisplayPort Yes
    Headphone Yes
    Power Description
    Input Voltage
  • 120 V AC
  • 230 V AC
  • Standby Power Consumption 500 mW
    Off-Mode Power Consumption 390 mW
    Energy Efficiency Class G
    Energy Consumption per Year 58 kWh
    Physical Characteristics
    Colour Black
    Height 382 mm
    Width 659 mm
    Depth 65 mm
    Depth with Stand 241 mm
    Weight (Approximate) 4.96 kg
    Height with Stand 482 mm
    Width with Stand 659 mm
    Weight with Stand (Approximate) 5.49 kg
    VESA Mount Compatible Yes
    VESA Mount Standard 100 x 100
    Package Contents
  • 1 x KG281K A Widescreen LCD Monitor
  • 1 x Displayport Cable
  • 1 x Power Cord (UK)
  • Green Compliant Yes
    Green Compliance Certificate/ Authority MPR II
    Warranty 2 Year   Acer's Standard Warranty