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Compare 4 products

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Acer Predator XB321HK Monitor
Acer Predator XB321HK
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BenQ PD2700U Monitor
BenQ PD2700U
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BenQ PD3200U Monitor
BenQ PD3200U
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LG 20M37A Monitor
LG 20M37A
Available colors
Editiorial reviews
8
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
12
4.1 out of 5
7 user ratings
5 stars
14 %
4 stars
85 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
17
4.2 out of 5
9 user ratings
5 stars
44 %
4 stars
55 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
37
3.9 out of 5
37 user ratings
5 stars
18 %
4 stars
56 %
3 stars
24 %
2 stars
0 %
1 stars
0 %
66
3.9 out of 5
66 user ratings
5 stars
37 %
4 stars
25 %
3 stars
30 %
2 stars
4 %
1 stars
1 %
70
3.9 out of 5
70 user ratings
5 stars
35 %
4 stars
32 %
3 stars
22 %
2 stars
7 %
1 stars
1 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %

General

Screen size32.0 in27.0 in32.0 in19.5 in
Brightness350.0 cd/m²350.0 cd/m²250.0 cd/m²200.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of product
  • Black
  • Black,Red
BlackBlackBlack
Panel designFlatFlatFlat
N/A
Built-in USB hubyesyesyes
N/A
Built-in cameranonono
N/A
Built-in speakersyesyesyesno
Touchscreen
N/A
N/A
nono
Screen surface
N/A
N/A
MatteMatte

Dimensions

Height adjustment4.72 in5.51 in5.91 in
N/A
Height (without stand)17.15 in14.48 in17.18 in11.26 in
Height with stand22.91 in21.59 in25.26 in14.06 in
Depth (with stand)12.2 in9.37 in11.23 in6.61 in
Width (with stand)29.05 in24.17 in29.15 in18.23 in
Weight398.6 oz0.27 oz0.47 oz77.6 oz
Depth (without stand)
N/A
2.32 in2.58 in
N/A
Height (min-max)
N/A
N/A
490.2 - 640.2
N/A
Weight (without stand)
N/A
N/A
18.74 lb
N/A

Connectivity

DVI Portnononono
HDMI ports quantity112
N/A
HDCP
N/A
yesyesno
HDMI
N/A
yesyesno
HDMI version
N/A
2.02.0
N/A
Headphone output
N/A
yesyes
N/A
Headphone outputs quantity
N/A
11
N/A
DisplayPort version
N/A
1.41.2
N/A
Analogue 3.5mm input
N/A
N/A
1
N/A
Number of USB 2.0 port
N/A
N/A
0
N/A
Number of USB 3.0 ports
N/A
N/A
6
N/A
USB connectors (total)
N/A
N/A
7
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
no
N/A
Number of component inputs
N/A
N/A
0
N/A
Composite input
N/A
N/A
no
N/A
Number of composite inputs
N/A
N/A
0
N/A
DisplayPort
N/A
N/A
yesyes
Number of HDMI inputs
N/A
N/A
2
N/A
S-video input
N/A
N/A
no
N/A
Number of s-video inputs
N/A
N/A
0
N/A
Thunderbolt
N/A
N/A
no
N/A
USB for video
N/A
N/A
no
N/A
VGA in
N/A
N/A
noyes
Number of DisplayPort inputs
N/A
N/A
2
N/A
Number of DisplayPort outputs
N/A
N/A
0
N/A
Type of DisplayPort connector
N/A
N/A
Standard
N/A
MHL
N/A
N/A
no
N/A
VGA (D-Sub) ports quantity
N/A
N/A
N/A
1
Ethernet LAN
N/A
N/A
N/A
no

Image properties

Supported graphics resolutions3840x21603840 x 2160
  • 1920x1080
  • 3840x2160
1600x900
Refresh rate60.0 Hz60.0 Hz60.0 Hz75.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD
N/A
Display number of colours16.78 million colours1.07 billion colours1.07 billion colours16.78 million colours
Colour gamut (Adobe RGB)100.0 %100.0 %100.0 %72.0 %
Dynamic contrast ratio100000000:120000000:120000000:15000000:1
Display technologyLEDLEDLEDLED
BacklightLED backlightLED backlightLED backlightLED
Panel typeIPSIPSIPSTN
Response time4.0 ms5.0 ms4.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °90.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °65.0 °
Colour depth (per channel)
N/A
10.0 bit10.0 bit
N/A
Picture-in-Picture (PIP)
N/A
yesyes
N/A
Maximum resolution
N/A
N/A
3840 x 2160 px1600 x 900 px
Contrast ratio
N/A
N/A
1000:1600:1
Response time (GtG)
N/A
N/A
4.0 ms
N/A
Response time (BtW)
N/A
N/A
12.0 ms
N/A
Pixel size
N/A
N/A
0.01 in0.01 in

Features

Swivelnoyesyes
N/A
Tiltableyesyesyesyes
Cable lock slotnoyesnono
Pivot function
N/A
yesyes
N/A
Flicker free
N/A
yesyes
N/A
Ascendable and submersible
N/A
N/A
yes
N/A
Memory card reader
N/A
N/A
yes
N/A
Compatible memory cards
N/A
N/A
  • Secure Digital HC
  • Secure Digital
  • Secure Digital XC
N/A
Wi-Fi
N/A
N/A
N/A
no
Bluetooth
N/A
N/A
N/A
no
Plug and Play
N/A
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nononono
VESA mountyesyesyesyes
HDR
N/A
yesnono
Type of VESA mount
N/A
100x100mm100x100mm
N/A
Adaptive synchronization
N/A
N/A
no
N/A

Power

Energy efficiency classBGClass G
N/A
Power consumption (standby)0.49 W0.3 W0.5 W0.3 W
Power consumption (typical)56.0 W24.0 W44.0 W20.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
Operational power consumption
N/A
N/A
44 - 110
N/A

Often compared with BenQ PD2700U

Often compared with BenQ PD3200U