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Compare 5 products

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Dell U2718Q Monitor
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LG 20M37A Monitor
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LG 27UD58-B Monitor
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LG 27UK850-W Monitor
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Samsung S32AM702UR Monitor
Available colors

General

Screen size27.0 in19.5 in27.0 in27.0 in32.0 in
Brightness350.0 cd/m²200.0 cd/m²250.0 cd/m²350.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of productBlack,SilverBlackBlack
  • Black,White
  • Silver front bezel,white back cabinet
Black
Panel designFlat
N/A
FlatFlatFlat
Built-in USB hubyes
N/A
noyesyes
Touchscreennonono
N/A
N/A
Built-in camerano
N/A
nono
N/A
Screen surfaceMatteMatteMatte
N/A
N/A
Built-in speakersnononoyes
N/A

Dimensions

Height adjustment5.12 in
N/A
N/A
4.33 in
N/A
Height (min-max)540.2 - 670.2
N/A
< 455.7
N/A
N/A
Height (without stand)14.02 in11.26 in14.8 in14.35 in16.71 in
Height with stand21.27 in14.06 in18.25 in22.03 in20.35 in
Depth (with stand)1.93 in6.61 in7.96 in9.22 in7.62 in
Depth (without stand)1.93 in
N/A
2.41 in
N/A
1.65 in
Width (with stand)24.07 in18.23 in24.9 in24.14 in28.19 in
Weight (without stand)8.16 lb
N/A
11.02 lb
N/A
N/A
Weight0.22 oz77.6 oz197.53 oz215.17 oz0.23 oz

Connectivity

Analogue 3.5mm input1
N/A
1
N/A
N/A
Number of USB 2.0 port0
N/A
N/A
N/A
N/A
Number of USB 3.0 ports4
N/A
N/A
N/A
N/A
USB connectors (total)4
N/A
N/A
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
no
N/A
N/A
Number of component inputs0
N/A
0
N/A
N/A
Composite inputno
N/A
no
N/A
N/A
Number of composite inputs0
N/A
0
N/A
N/A
DisplayPortyesyesyes
N/A
N/A
DVI Portnonononono
HDCPyesno
N/A
yes
N/A
HDMIyesnoyes
N/A
yes
HDMI ports quantity1
N/A
222
Number of HDMI inputs1
N/A
2
N/A
N/A
HDMI version2.0
N/A
2.0
N/A
2.0
Headphone outputno
N/A
yesyesno
S-video inputno
N/A
no
N/A
N/A
Number of s-video inputs0
N/A
0
N/A
N/A
Thunderboltno
N/A
no
N/A
N/A
USB for videono
N/A
no
N/A
N/A
VGA innoyesno
N/A
N/A
Number of DisplayPort inputs2
N/A
0
N/A
N/A
Number of DisplayPort outputs0
N/A
1
N/A
N/A
DisplayPort version1.2
N/A
1.2
N/A
N/A
Type of DisplayPort connectorStandard
N/A
Standard
N/A
N/A
MHLno
N/A
no
N/A
N/A
VGA (D-Sub) ports quantity
N/A
1
N/A
N/A
N/A
Ethernet LAN
N/A
no
N/A
N/A
N/A
Headphone outputs quantity
N/A
N/A
11
N/A

Image properties

Maximum resolution3840 x 2160 px1600 x 900 px3840 x 2160 px
N/A
N/A
Supported graphics resolutions3840 x 21601600x9003840x21603840x21603840 x 2160
Refresh rate60.0 Hz75.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD
N/A
4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours16.78 million colours1.073 billion colours
N/A
16.7 million colours
Colour depth (per channel)10.0 bit
N/A
10.0 bit
N/A
N/A
Colour gamut (Adobe RGB)99.9 %72.0 %99.0 %
N/A
N/A
Contrast ratio1300:1600:11000:1
N/A
N/A
Display technologyLCDLEDLEDLED
N/A
BacklightLEDLEDWLEDWLEDLED backlight
Panel typeIPSTNAH-IPSAH-IPSVA
Response time (GtG)5.0 ms
N/A
5.0 ms
N/A
N/A
Response time (BtW)14.0 ms
N/A
N/A
N/A
N/A
Response time8.0 ms5.0 ms5.0 ms5.0 ms8.0 ms
Picture-in-Picture (PIP)no
N/A
yes
N/A
no
Pixel size0.01 in0.01 in0.01 in
N/A
N/A
Viewing angle (horizontal)178.0 °90.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °65.0 °178.0 °178.0 °178.0 °
Dynamic contrast ratio
N/A
5000000:1
N/A
N/A
N/A
Colour gamut (NTSC)
N/A
N/A
72.0 %
N/A
N/A

Compatibility

3D support (3D-Ready)nononono
N/A
Adaptive synchronizationno
N/A
yes
N/A
N/A
HDRyesnono
N/A
yes
VESA mountyesyesyesyesyes
Type of VESA mount100x100mm
N/A
100x100mm100x100mm100x100mm
Sync technology
N/A
N/A
AMD Freesync
N/A
N/A

Power

Energy efficiency classA
N/A
ABG
Connecting 9V/12V/14VNone
N/A
None
N/A
N/A
Operational power consumption24 - 99
N/A
< 30
N/A
N/A
Power consumption (standby)0.3 W0.3 W0.5 W
N/A
N/A
Power consumption (typical)30.0 W20.0 W37.0 W32.0 W40.0 W

Often compared with Dell U2718Q

Often compared with LG 27UK850-W