Predator X Gaming Monitor | X28 | 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.​


    Enjoy seamless, tear-free gaming with NVIDIA® G-SYNC™ HDR.

  • DisplayHDR 400

    HDR (high dynamic range) is a display technology that creates deeper levels of black and greater white contrast.

  • Response time 1ms

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

Predator X Gaming Monitor | X28 | Black

  • Screen: 71.1 cm (28") 4K UHD (3840 x 2160) 152 Hz Overclock, 144 Hz
  • Panel Technology: IPS (178°x178°) GSYNC, HDR 400
  • Inputs: DisplayPort, HDMI, USB Hub 3.0x4 (1up 4down)
  • Response Time: 1 ms/0.2 ms(GTG,Min.)
  • Brightness: 300 cd/m²,400 cd/m² HDR Peak
  • 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.PX0EE.008
EAN 4710886687887
Technical Information
Number of Screens 1
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Mount Type Wall Mountable
Panel Technology In-plane Switching (IPS) Technology
Monitor Features
  • G-SYNC, NVIDIA Reflex, G-Sync Esports mode
  • VESA DisplayHDR 400
  • Delta E<2
  • ZeroFrame
  • Wide Viewing Angle
Response Time 1 ms
Horizontal Frequency HDMI: 30 to 150 KHz, DP: 30 to 255 KHz
Refresh Rate HDMI: 24 to 144 Hz, DP: 30 to 152 Hz
Webcam No
Brightness 400 cd/m²
Tearing Prevention Technology NVIDIA G-SYNC™
Display & Graphics
Screen Size 71.1 cm (28")
Screen Resolution 4K UHD
Maximum Resolution 3840 x 2160
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
Speakers Yes
Number of Speakers 2
Output Power 2 W
Number of USB 3.0 Ports 3
DisplayPort Yes
Headphone Yes
Power Description
Energy Efficiency Class G
Physical Characteristics
Colour Black
Height 365.2 mm
Width 636.4 mm
Depth 65.2 mm
Depth with Stand 307.20 mm
Weight (Approximate) 7.40 kg
Height with Stand 532.90 mm
Width with Stand 636.40 mm
VESA Mount Compatible Yes
VESA Mount Standard 100 x 100
Package Contents
  • 1 x Predator X28 Widescreen Gaming LCD Monitor
  • 1 x Displayport Cable
  • 1 x HDMI Cable
  • 1 x Power Cord (UK)
  • 1 x USB 3.0 Cable
  • Green Compliance Certificate/ Authority MPR II
    Warranty 2 Year   Acer's Standard Warranty