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Acer Predator XB321HK

Acer Predator XB321HK
alaScore 95

45 reviews

Jan, 2018

alaTest has collected and analyzed 45 reviews of Acer Predator XB321HK. The average rating for this product is 4.4/5, compared to an average rating of 4.3/5 for other Monitors for all reviews. People are impressed by the reliability and size. The design and usability are also mentioned favorably, but many are less positive about the price.

usability, design, size, reliability


We analyzed user and expert ratings, product age and more factors. Compared to other Monitors the Acer Predator XB321HK is awarded an overall alaScore™ of 95/100 = Excellent quality.

Review analysis

(Based on 45 reviews)

Expert Reviews  

User Reviews  

Showing 4 review(s)

Expert Reviews User Reviews


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Showing 1 - 4 of 4 Show Reviews: from Australia | from other countries (41)

Consumer review by: ( review summary for Acer Predator XB321HK


alaTest has collected and analyzed 4 user reviews of Acer Predator XB321HK from The average user rating for this product is 4.8/5, compared to an average user rating of 4.3/5 for other Monitors on Reviewers are impressed by the design.


100% of the reviews on give this product a positive rating.

This summary is based on the products: Acer Predator XB321HK 32 inch 4K2K IPS Gaming LED Monitor with G-Sync, HDMI, Display Port and Height AdjustableAcer Predator XB321HK 32 inch 4K2K IPS Gaming LED Monitor with G-Sync, HDMI, Display Port and Height Adjustable

Jan, 2018

Product Specifications


Certification:Energy Star 6.0 / MPR II / TCO 6.0
Energy Star certified:Y / Yes


Colour of product:Black / Black, Red
Feet colour:Black/Red


3D:N / No
Aspect Ratio:16:9
Contrast ratio (dynamic):100000000:1
Display:LCD / LED
Display brightness:350
Display diagonal:81.3
Display diagonal (metric):81.3
Display number of colours:1.073 billion colours / 1070 / 16.78 million colours
Display Resolution:3840 x 2160
Display Technology:IPS
HD type:4K Ultra HD
Native Aspect Ratio:16:9
Response Time:4
Screen shape:Flat
Supported graphics resolutions:3840 x 2160
Supported video modes:2160p


Height adjustment:Y / Yes
On/off switch:Y
Swivelling:N / No
Tilt adjustment:Y / Yes
Tilt angle:-5 - 25 / -5 - 35
Tilt angle range:-5 - 25 / -5 - 35


Built-in Camera:N / No
Built-in speaker(s):Y / Yes
Number of Speakers:2
TV tuner integrated:N / No

Packaging Content

AC adapter included:Y
Cables included:AC, DisplayPort, HDMI, USB / AC, VGA / DisplayPort, USB
Stand included:Y



Ports & interfaces

AC (power) in: Yes
Built-in USB hub:Y / Yes
DisplayPorts quantity:1
DVI port:N / No
HDMI ports quantity:1
Number of upstream ports:4
USB hub version:USB 3.0 (3.1 Gen 1)


Annual energy consumption:76
Energy efficiency class:B
Power consumption (off):0.47
Power Consumption (Standby):0.49
Power consumption (typical):56

Technical Details


Thin Client

Thin client installed:N / No

Weight & Dimensions

Depth:6.1 / 62
Depth (with stand):309.9 / 31
Height :43.4 / 435.5
Height (with stand):58.2 / 582
Weight with stand:11.3
Width:73.9 / 737.9
Width (with stand):73.8 / 737.9