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Compare 4 products

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Asus PQ321QE Monitor
Asus PQ321QE
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LG 27UD59-B Monitor
LG 27UD59-B
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LG 27UD59-W Monitor
LG 27UD59-W
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Samsung S32AM702UR Monitor
Samsung S32AM702UR
Available colors
Editiorial reviews
4
4.0 out of 5
4 user ratings
5 stars
50 %
4 stars
25 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
2
2 editorial reviews
The LG 27UD59 is an affordable mixed-use monitor that offers a vibrant IPS panel and tremendous value for both entertainment and workRead more
The LG 27UD58-B is a good 4k IPS gaming monitor with passable picture quality. It has a few gaming-oriented features such as FreeSync and very low input lag for ...Read more
Read editorial reviews
2
2 editorial reviews
The LG 27UD59 is an affordable mixed-use monitor that offers a vibrant IPS panel and tremendous value for both entertainment and workRead more
The LG 27UD58-B is a good 4k IPS gaming monitor with passable picture quality. It has a few gaming-oriented features such as FreeSync and very low input lag for ...Read more
Read editorial reviews
User rating
4
3.5 out of 5
4 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
38
4.0 out of 5
38 user ratings
5 stars
28 %
4 stars
47 %
3 stars
21 %
2 stars
2 %
1 stars
0 %
40
4.1 out of 5
40 user ratings
5 stars
32 %
4 stars
42 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
2
3.5 out of 5
2 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %

General

Screen size31.5 in27.0 in27.0 in32.0 in
Brightness350.0 cd/m²250.0 cd/m²250.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlack,SilverSilver,WhiteBlack
Panel designFlatFlatFlatFlat
Built-in USB hubnononoyes
Touchscreenno
N/A
N/A
N/A
Built-in cameranonono
N/A
Screen surfaceMatte
N/A
N/A
N/A
Built-in speakersyes
N/A
N/A
N/A

Dimensions

Height adjustment5.91 in
N/A
N/A
N/A
Height (min-max)< 489
N/A
N/A
N/A
Height (without stand)19.25 in14.8 in14.8 in16.71 in
Depth (with stand)10.08 in7.96 in8.54 in7.62 in
Depth (without stand)1.38 in
N/A
N/A
1.65 in
Width (with stand)29.53 in24.9 in24.88 in28.19 in
Weight458.56 oz197.53 oz197.53 oz0.23 oz
Height with stand
N/A
18.25 in18.7 in20.35 in

Connectivity

Analogue 3.5mm input1
N/A
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
N/A
Number of component inputs0
N/A
N/A
N/A
Composite inputno
N/A
N/A
N/A
Number of composite inputs0
N/A
N/A
N/A
DisplayPortyes
N/A
N/A
N/A
DVI Portnononono
HDCPyesyesyes
N/A
HDMIno
N/A
N/A
yes
Headphone outputyesyes
N/A
no
Microphone inputyes
N/A
N/A
N/A
Headphone outputs quantity111
N/A
S-video inputno
N/A
N/A
N/A
Number of s-video inputs0
N/A
N/A
N/A
Thunderboltno
N/A
N/A
N/A
USB for videono
N/A
N/A
N/A
VGA inno
N/A
N/A
N/A
Number of DisplayPort inputs1
N/A
N/A
N/A
Number of DisplayPort outputs0
N/A
N/A
N/A
DisplayPort version1.2
N/A
N/A
N/A
Type of DisplayPort connectorStandard
N/A
N/A
N/A
HDMI ports quantity
N/A
222
HDMI version
N/A
N/A
N/A
2.0

Image properties

Maximum resolution3840 x 2160 px
N/A
N/A
N/A
Supported graphics resolutions3840x21603860x21603840x21603840 x 2160
Refresh rate60.0 Hz60.0 Hz
N/A
60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours
N/A
N/A
16.7 million colours
Colour depth (per channel)10.0 bit
N/A
N/A
N/A
Colour gamut (NTSC)80.0 %72.0 %
N/A
N/A
Contrast ratio800:1
N/A
N/A
N/A
Display technologyLEDLEDLED
N/A
BacklightLEDW-LEDLED backlightLED backlight
Panel typeIGZOIPSIPSVA
Response time (GtG)8.0 ms
N/A
N/A
N/A
Response time8.0 ms5.0 ms5.0 ms8.0 ms
Picture-in-Picture (PIP)no
N/A
N/A
no
Pixel size0.01 in
N/A
N/A
N/A
Viewing angle (horizontal)176.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)176.0 °178.0 °178.0 °178.0 °

Compatibility

3D support (3D-Ready)nonono
N/A
Adaptive synchronizationno
N/A
N/A
N/A
HDRno
N/A
N/A
yes
VESA mountyesyesyesyes
Type of VESA mount200x200mm
N/A
100x100mm100x100mm

Power

Connecting 9V/12V/14VNone
N/A
N/A
N/A
Operational power consumption< 93
N/A
N/A
N/A
Power consumption (standby)1.0 W
N/A
0.5 W
N/A
Power consumption (typical)93.0 W29.5 W30.0 W40.0 W
Energy efficiency class
N/A
AAG