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Compare 3 products

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Apple Thunderbolt Display 27" Monitor
Apple Thunderbolt Display 27"
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LG 20M37A Monitor
LG 20M37A
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LG 34UM95 Monitor
LG 34UM95
Available colors
Editiorial reviews
16
3.9 out of 5
10 user ratings
5 stars
20 %
4 stars
60 %
3 stars
10 %
2 stars
10 %
1 stars
0 %
Read editorial reviews
10
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
45
4.0 out of 5
45 user ratings
5 stars
33 %
4 stars
33 %
3 stars
33 %
2 stars
0 %
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 %
41
4.2 out of 5
41 user ratings
5 stars
41 %
4 stars
43 %
3 stars
12 %
2 stars
2 %
1 stars
0 %

General

Screen size27.0 in19.5 in34.0 in
Brightness375.0 cd/m²200.0 cd/m²320.0 cd/m²
Aspect ratio16:916:921:9

Design

Colour of product
  • Black,White
  • White
BlackSilver
Panel designFlat
N/A
Flat
Built-in USB hubyes
N/A
yes
Touchscreennonono
Built-in camerayes
N/A
no
Screen surfaceGlossMatteMatte
Built-in speakersyesnoyes

Dimensions

Height (min-max)< 491
N/A
< 468.9
Height (without stand)19.33 in11.26 in14.95 in
Height with stand19.33 in14.06 in18.46 in
Depth (with stand)0.81 in6.61 in6.81 in
Width (with stand)25.59 in18.23 in32.67 in
Weight38.1 oz77.6 oz271.61 oz
Depth (without stand)
N/A
N/A
3.26 in
Weight (without stand)
N/A
N/A
14.77 lb

Connectivity

Analogue 3.5mm input0
N/A
1
Number of USB 2.0 port3
N/A
2
Number of USB 3.0 ports0
N/A
1
USB connectors (total)3
N/A
4
Component input (YPbPr/YCbCr)no
N/A
no
Number of component inputs0
N/A
0
Composite inputno
N/A
no
Number of composite inputs0
N/A
0
DisplayPortnoyesyes
DVI Portnonono
HDCPnonoyes
HDMInonoyes
Headphone outputno
N/A
yes
S-video inputno
N/A
no
Number of s-video inputs0
N/A
0
Thunderboltyes
N/A
yes
Thunderbolt version1
N/A
2
USB for videono
N/A
no
VGA innoyesno
Ethernet LANyesno
N/A
VGA (D-Sub) ports quantity
N/A
1
N/A
HDMI ports quantity
N/A
N/A
1
Number of HDMI inputs
N/A
N/A
2
HDMI version
N/A
N/A
1.4
Headphone outputs quantity
N/A
N/A
1
Number of DisplayPort inputs
N/A
N/A
1
DisplayPort version
N/A
N/A
1.2
Type of DisplayPort connector
N/A
N/A
Standard
MHL
N/A
N/A
yes

Image properties

Maximum resolution2560 x 1440 px1600 x 900 px3440 x 1440 px
Supported graphics resolutions2560x14401600x9003440x1440
Refresh rate60.0 Hz75.0 Hz60.0 Hz
HD typeNot supported
N/A
Wide Quad HD
Display number of colours16.78 million colours16.78 million colours1.073 billion colours
Colour depth (per channel)8.0 bit
N/A
8.0 bit
Dynamic contrast ratio1000:15000000:15000000:1
Contrast ratio1000:1600:11000:1
Display technologyLCDLEDLED
BacklightLEDLEDLED
Panel typeS-IPSTNIPS
Response time (BtW)12.0 ms
N/A
5.0 ms
Response time12.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)no
N/A
no
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)178.0 °90.0 °178.0 °
Viewing angle (vertical)178.0 °65.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
72.0 %99.0 %
Response time (GtG)
N/A
N/A
5.0 ms

Features

Ascendable and submersibleno
N/A
no
Pivot functionno
N/A
no
Swivelno
N/A
no
Tiltableyesyesyes
Built-in microphoneyes
N/A
N/A
Memory card readerno
N/A
no
Cable lock slotyesnono
Wi-Fi
N/A
no
N/A
Bluetooth
N/A
no
N/A
Plug and Play
N/A
yesyes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationno
N/A
no
HDRnonono
VESA mountyesyesyes
Type of VESA mount100x100mm
N/A
100x100mm

Power

Connecting 9V/12V/14VNone
N/A
None
Operational power consumption105 - 250
N/A
56 - 80
Power consumption (standby)2.0 W0.3 W1.2 W
Power consumption (typical)250.0 W20.0 W80.0 W

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