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Compare 5 products

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HP Z27 Monitor
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LG 27UK650 Monitor
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LG 27UK850 Monitor
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LG 27UL850 Monitor
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LG 32UD99 Monitor
Available colors

General

Screen size27.0 in27.0 in27.0 in27.0 in31.5 in
Brightness350.0 cd/m²450.0 cd/m²450.0 cd/m²
N/A
350.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of productBlackBlack,SilverBlack,SilverStainless steelSilver,White
Panel designFlatFlatFlatFlatFlat
Built-in USB hubyesnoyesyesyes
Touchscreennonono
N/A
N/A
Built-in cameranonononono
Built-in speakersnonoyes
N/A
yes
Screen surface
N/A
MatteMatteMatte
N/A

Dimensions

Height adjustment5.91 in4.33 in4.33 in4.33 in4.33 in
Height (min-max)< 510457.3 - 567.3448.8 - 558.8
N/A
N/A
Height (without stand)14.39 in14.35 in14.35 in14.33 in16.15 in
Height with stand20.08 in22.33 in22.03 in22.01 in19.11 in
Depth (with stand)9.06 in9.06 in9.22 in1.77 in10.2 in
Width (with stand)24.18 in24.14 in24.14 in24.13 in28.1 in
Weight330.87 oz218.7 oz215.17 oz0.22 oz296.3 oz
Depth (without stand)
N/A
1.76 in1.8 in
N/A
N/A
Weight (without stand)
N/A
10.14 lb10.58 lb
N/A
N/A

Connectivity

USB connectors (total)1
N/A
3
N/A
N/A
DisplayPortyesyesyes
N/A
N/A
DVI Portnononoyesno
HDCPyesyesyes
N/A
yes
HDMIyesyesyesyes
N/A
HDMI ports quantity12222
Number of HDMI inputs122
N/A
N/A
VGA innonono
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
nono
N/A
N/A
Composite input
N/A
nono
N/A
N/A
HDMI version
N/A
2.0
N/A
2.0
N/A
Headphone output
N/A
yesyesyes
N/A
Headphone outputs quantity
N/A
1111
S-video input
N/A
nono
N/A
N/A
Thunderbolt
N/A
nono
N/A
N/A
USB for video
N/A
nono
N/A
N/A
Number of DisplayPort inputs
N/A
11
N/A
N/A
DisplayPort version
N/A
1.21.21.4
N/A
Type of DisplayPort connector
N/A
StandardStandard
N/A
N/A
Number of USB 3.0 ports
N/A
N/A
3
N/A
N/A
MHL
N/A
N/A
no
N/A
N/A
Ethernet LAN
N/A
N/A
N/A
no
N/A
Microphone input
N/A
N/A
N/A
N/A
yes

Image properties

Maximum resolution3840 x 2160 px3840 x 2160 px3840 x 2160 px
N/A
N/A
Supported graphics resolutions
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1280x768
  • 1280x800
  • 1440x900
  • 1600x1200
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 2560x1440
  • 2560x1600
  • 3840x2160
  • 640x480
  • 720x400
  • 720x480
  • 800x600
3840x21603840x21603840 x 21603840x2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz
N/A
N/A
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours
N/A
N/A
1.073 billion colours
N/A
Dynamic contrast ratio5000000:15000000:15000000:1
N/A
N/A
Contrast ratio1300:11000:11000:1
N/A
N/A
Display technologyLEDLEDLEDLEDLED
BacklightLED backlightLEDLED
N/A
N/A
Panel typeIPSIPSIPSIPSIPS
Response time (GtG)8.0 ms5.0 ms5.0 ms
N/A
N/A
Response time8.0 ms5.0 ms5.0 ms5.0 ms5.0 ms
Pixel size0.01 in0.01 in0.01 in
N/A
N/A
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °178.0 °
Colour depth (per channel)
N/A
10.0 bit10.0 bit
N/A
N/A
Colour gamut (Adobe RGB)
N/A
80.0 %
N/A
N/A
95.0 %
Picture-in-Picture (PIP)
N/A
N/A
no
N/A
N/A

Features

Ascendable and submersiblenoyesyes
N/A
N/A
Pivot functionyesyesyes
N/A
yes
Swivelyes
N/A
yesyes
N/A
Tiltableyesyesyes
N/A
yes
Cable lock slotyesnononono
Plug and Playyesyesyes
N/A
N/A
Memory card reader
N/A
nono
N/A
N/A
Flicker free
N/A
N/A
yes
N/A
N/A
Wi-Fi
N/A
N/A
N/A
no
N/A
Bluetooth
N/A
N/A
N/A
no
N/A

Compatibility

3D support (3D-Ready)nonononono
VESA mountyesyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
N/A
N/A
Adaptive synchronization
N/A
yesyes
N/A
N/A
HDR
N/A
yesyesyes
N/A
Sync technology
N/A
AMD FreesyncAMD Freesync
N/A
N/A
VESA DisplayHDR certification
N/A
DisplayHDR 400DisplayHDR 1000
N/A
N/A

Power

Energy efficiency classGAB
N/A
B
Operational power consumption< 185< 3032 - 50
N/A
N/A
Power consumption (standby)0.5 W0.5 W0.5 W0.5 W1.2 W
Power consumption (typical)70.0 W30.0 W41.0 W40.0 W40.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
N/A

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