Acer Predator XB321HK 32" 16:9 G-SYNC IPS Gaming Monitor

Model #UM.JX1AA.001

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Packaging Info

Package Weight 33.0 lb
Box Dimensions (LxWxH) 32.0 x 26.0 x 10.0"

General Information

Resolution 3840 x 2160
Aspect Ratio 16:9
Response Time 4 ms
Refresh Rate 60 Hz - Using Display Port 24 Hz - Using HDMI Port
Brightness 350 cd/m²
Contrast Ratio Static 1000:1
Viewing Angle 178°/178° Horizontal & Vertical
Colors Supported 1.07 billion
Type IPS (In-plane Switching)
Inputs 1 x HDMI 1.4 1 x DisplayPort 1.2 4 x USB 3.0 Type-A
Speakers 2 x 2 W
Mount Tilt: -5°~ 25° Swivel: No Height Adjustment: 120mm Pivot: No
VESA Compatibility Yes, 100 x 100 mm
Power Consumption Off: 0.47 W Sleep: 0.49 W On: 56 W
Power Supply 100 to 240 V
Dimensions (W x H x D) 29.05 x 22.91-18.19 x 12.2" (737.9 x 582-462 x 309.9 mm)
Weight 24.91 lbs (11.3 kg)
Pixel Dot Pitch 0.1845 mm
Viewable Size 32"
Expert Reviews
Pc magazine.32817846
24 May 2016

The Acer Predator XB321HK is a top-shelf 32-inch monitor that combines stunning 4K imagery with smooth gaming performance and edgy good looks.

  • +

    Excellent performance. Sharp UHD image quality. Nvidia G-Sync technology. Slick design.

  • -

    Expensive. Two video inputs. Weak speakers.

Tom s hardware.34753650
28 July 2016

It’s not always easy to reward expensive displays no matter how good they are, but the XB321HK represents a good value in our eyes. For that reason, we’re giving it the Tom’s Hardware Editor Recommended Award.

User Reviews
Ncix com.34769895
6 August 2016

Great monitor, would recommend. At time of purchase there was not another monitor with G-sync, 32 inches in size AND 4k. Research G-sync if you haven't already, I think it's worth it.

  • +

    -4k, -G-sync, -32 inches

  • -

    -built-in speakers are not good at all, but if you're spending this much money on a monitor, you probably have your own

11 May 2016

I've been using this monitor for a week now. It's been great. G-Sync works well, colors are great, no pixel flaws, edge glow is minimal and non-issue. While it's stuck at 60Hz refresh rate, that does not seem to be an issue. Everything moves very smoothly.

Product Highlights
  • 32" IPS (In-Plane Switching) Panel
  • HDMI / DisplayPort Inputs
  • UHD 3840 x 2160 Resolution
  • Static 1000:1 Contrast Ratio
  • 350 cd/m² Brightness
  • 178°/178° Viewing Angles
  • 4ms Response Time
  • 1.07 Billion Colors
  • NVIDIA G-Sync Technology
  • Ultra Low Motion Blur Technology
Average Expert Score
Average User Score
In The Box
  • Acer Predator XB321HK 32" 16:9 G-SYNC IPS Gaming Monitor
  • HDMI Cable
  • DisplayPort Cable
  • Limited 3-Year Warranty
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