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Compare 4 products

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Lenovo ThinkVision X1 Monitor
Lenovo ThinkVision X1
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LG 20M37A Monitor
LG 20M37A
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LG 27UD88-W Monitor
LG 27UD88-W
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LG 27UK850-W Monitor
LG 27UK850-W
Available colors
Editiorial reviews
2
2 editorial reviews
Check Latest Price Now Review of Lenovo ThinkVision X1 The monitor game is giving birth to newer and better products […]Read more
We have put together an extensive review of Lenovo's ThinkVision X1 4K monitor in order to provide you with all the essential information you might need if you are contemplating about getting this remRead more
Read editorial reviews
15
4.1 out of 5
6 user ratings
5 stars
16 %
4 stars
83 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
4.3 out of 5
7 user ratings
5 stars
42 %
4 stars
57 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
41
4.2 out of 5
41 user ratings
5 stars
46 %
4 stars
36 %
3 stars
12 %
2 stars
4 %
1 stars
0 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %
44
4.1 out of 5
44 user ratings
5 stars
29 %
4 stars
50 %
3 stars
18 %
2 stars
2 %
1 stars
0 %
49
4.1 out of 5
49 user ratings
5 stars
38 %
4 stars
36 %
3 stars
18 %
2 stars
6 %
1 stars
0 %

General

Screen size27.0 in19.5 in27.0 in27.0 in
Brightness300.0 cd/m²200.0 cd/m²350.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlackBlack,Silver,White
  • Black,White
  • Silver front bezel,white back cabinet
Panel designFlat
N/A
FlatFlat
Built-in USB hubyes
N/A
yesyes
Touchscreennonono
N/A
Built-in camerayes
N/A
nono
Screen surfaceMatteMatteMatte
N/A
Built-in speakersyesnonoyes

Dimensions

Height (min-max)< 491.4
N/A
< 425
N/A
Height (without stand)19.35 in11.26 in14.37 in14.35 in
Height with stand19.35 in14.06 in16.74 in22.03 in
Depth (with stand)10.63 in6.61 in8.76 in9.22 in
Width (with stand)24.19 in18.23 in24.21 in24.14 in
Weight225.75 oz77.6 oz218.7 oz215.17 oz
Height adjustment
N/A
N/A
4.33 in4.33 in
Depth (without stand)
N/A
N/A
1.68 in
N/A
Weight (without stand)
N/A
N/A
10.36 lb
N/A

Connectivity

Analogue 3.5mm input0
N/A
N/A
N/A
Type of USB connectorType-C
N/A
Type-C
N/A
Number of USB 2.0 port0
N/A
0
N/A
Number of USB 3.0 ports4
N/A
2
N/A
USB connectors (total)5
N/A
2
N/A
Component input (YPbPr/YCbCr)no
N/A
no
N/A
Number of component inputs0
N/A
0
N/A
Composite inputno
N/A
no
N/A
Number of composite inputs0
N/A
0
N/A
DisplayPortyesyesyes
N/A
DVI Portnononono
HDCPyesnoyesyes
HDMIyesnoyes
N/A
HDMI ports quantity1
N/A
22
Number of HDMI inputs1
N/A
2
N/A
HDMI version2.0
N/A
2.0
N/A
Headphone outputyes
N/A
yesyes
S-video inputno
N/A
no
N/A
Number of s-video inputs0
N/A
0
N/A
Thunderboltno
N/A
no
N/A
USB for videoyes
N/A
yes
N/A
VGA inyesyesno
N/A
Number of DisplayPort inputs1
N/A
1
N/A
Number of DisplayPort outputs0
N/A
0
N/A
DisplayPort version1.2
N/A
1.2
N/A
Type of DisplayPort connectorStandard
N/A
Standard
N/A
MHLno
N/A
no
N/A
VGA (D-Sub) ports quantity
N/A
1
N/A
N/A
Ethernet LAN
N/A
no
N/A
N/A
Headphone outputs quantity
N/A
N/A
11

Image properties

Maximum resolution3840 x 2160 px1600 x 900 px3840 x 2160 px
N/A
Supported graphics resolutions
  • 1024x768
  • 1152x864
  • 1280x1024
  • 1280x720
  • 1280x768
  • 1280x800
  • 1360x768
  • 1440x900
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 3840x2160
  • 640x350
  • 640x480
  • 720x400
  • 800x600
1600x9003840x21603840x2160
Refresh rate60.0 Hz75.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD
N/A
4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours16.78 million colours
N/A
N/A
Colour depth (per channel)10.0 bit
N/A
10.0 bit
N/A
Colour gamut (Adobe RGB)99.0 %72.0 %78.0 %
N/A
Colour gamut (NTSC)99.0 %
N/A
N/A
N/A
Dynamic contrast ratio3000000:15000000:15000000:1
N/A
Contrast ratio1300:1600:11000:1
N/A
Display technologyLCDLEDLEDLED
BacklightW-LEDLEDW-LEDWLED
Panel typeIPSTNIPSAH-IPS
Response time (GtG)6.0 ms
N/A
5.0 ms
N/A
Response time6.0 ms5.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)no
N/A
yes
N/A
Pixel size0.01 in0.01 in0.01 in
N/A
Viewing angle (horizontal)178.0 °90.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °65.0 °178.0 °178.0 °

Features

Ascendable and submersibleno
N/A
yes
N/A
Pivot functionno
N/A
yesyes
Swivelno
N/A
yes
N/A
Tiltableyesyesyesyes
Built-in microphoneyes
N/A
N/A
N/A
Memory card readerno
N/A
no
N/A
Cable lock slotnono
N/A
no
Wi-Fi
N/A
no
N/A
N/A
Bluetooth
N/A
no
N/A
N/A
Plug and Play
N/A
yesyesyes
Flicker free
N/A
N/A
yes
N/A

Compatibility

3D support (3D-Ready)nononono
Adaptive synchronizationno
N/A
yes
N/A
HDRnonono
N/A
VESA mountyesyesyesyes
Type of VESA mount100x100mm
N/A
100x100mm100x100mm
Sync technology
N/A
N/A
AMD Freesync
N/A

Eco-labelling

EnergyStaryes
N/A
yesyes
EPEATSilverGoldGoldGold
TCO-labellingTCO Displays 7.0
N/A
None
N/A

Power

Energy efficiency classB
N/A
AB
Connecting 9V/12V/14VNone
N/A
None
N/A
Operational power consumption< 40
N/A
< 29
N/A
Power consumption (standby)0.5 W0.3 W0.3 W
N/A
Power consumption (typical)40.0 W20.0 W29.0 W32.0 W

Often compared with LG 27UD88-W

LG 27UD88-W Monitor
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LG27UK850-W

Often compared with LG 27UK850-W

LG 27UK850-W Monitor
LG 27UK850
LG27UK850-W
LG27UK850
LG 27UK850-W Monitor
LG 27UD88
LG27UK850-W
LG27UD88
LG 27UK850-W Monitor
LG 27UD88-W
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LG27UD88-W