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Compare 5 products

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HP P19b G4 Monitor
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Lenovo ThinkVision X1 Monitor
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LG 27UD88-W Monitor
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Samsung U28E570D Monitor
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Samsung U28E590D Monitor
Available colors

General

Screen size18.5 in27.0 in27.0 in28.0 in28.0 in
Brightness200.0 cd/m²300.0 cd/m²350.0 cd/m²370.0 cd/m²370.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of productBlackBlackBlack,Silver,White
  • Black
  • Silver
Black,Metallic
Panel designFlatFlatFlatFlatFlat
Built-in USB hubnoyesyesnono
Built-in cameranoyesnonono
Touchscreen
N/A
nononono
Screen surface
N/A
MatteMatteMatteMatte
Built-in speakers
N/A
yesnonono

Dimensions

Height (without stand)10.94 in19.35 in14.37 in15.01 in15.01 in
Height with stand13.61 in19.35 in16.74 in
N/A
18.44 in
Depth (with stand)6.18 in10.63 in8.76 in7.37 in7.37 in
Depth (without stand)2.0 in
N/A
1.68 in2.89 in2.89 in
Width (with stand)17.38 in24.19 in24.21 in26.02 in26.02 in
Weight0.09 oz225.75 oz218.7 oz186.25 oz0.19 oz
Height (min-max)
N/A
< 491.4< 425< 468.5< 468.5
Height adjustment
N/A
N/A
4.33 in
N/A
N/A
Weight (without stand)
N/A
N/A
10.36 lb10.38 lb10.38 lb

Connectivity

DVI Portnonononono
HDCPyesyesyes
N/A
N/A
HDMIyesyesyesyesyes
HDMI ports quantity112
N/A
2
HDMI version1.42.02.02.02.0
Headphone outputnoyesyesyesyes
VGA (D-Sub) ports quantity1
N/A
N/A
N/A
N/A
Analogue 3.5mm input
N/A
0
N/A
00
Type of USB connector
N/A
Type-CType-C
N/A
N/A
Number of USB 2.0 port
N/A
00
N/A
N/A
Number of USB 3.0 ports
N/A
42
N/A
N/A
USB connectors (total)
N/A
52
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
nononono
Number of component inputs
N/A
0000
Composite input
N/A
nononono
Number of composite inputs
N/A
0000
DisplayPort
N/A
yesyesyesyes
Number of HDMI inputs
N/A
1222
S-video input
N/A
nononono
Number of s-video inputs
N/A
0000
Thunderbolt
N/A
nononono
USB for video
N/A
yesyesnono
VGA in
N/A
yesnonono
Number of DisplayPort inputs
N/A
1111
Number of DisplayPort outputs
N/A
0000
DisplayPort version
N/A
1.21.21.21.2
Type of DisplayPort connector
N/A
StandardStandardStandardStandard
MHL
N/A
nonono
N/A
Headphone outputs quantity
N/A
N/A
1
N/A
1

Image properties

Supported graphics resolutions
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
  • 1024x768
  • 1152x864
  • 1280x1024
  • 1280x720
  • 1280x768
  • 1280x800
  • 1360x768
  • 1440x900
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 3840x2160
  • 640x350
  • 640x480
  • 720x400
  • 800x600
3840x2160
N/A
3840 x 2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD typeWXGA4K Ultra HD4K Ultra HD
N/A
4K Ultra HD
Display number of colours16.78 million colours16.78 million colours
N/A
N/A
1.07 billion colours
Colour gamut (Adobe RGB)72.0 %99.0 %78.0 %
N/A
72.0 %
Colour gamut (NTSC)72.0 %99.0 %
N/A
72.0 %72.0 %
Dynamic contrast ratio8000000:13000000:15000000:120000:110000:1
Display technologyLEDLCDLEDLCDLED
BacklightLED backlightW-LEDW-LEDLEDLED backlight
Panel typeTNIPSIPSTNTN
Response time5.0 ms6.0 ms5.0 ms
N/A
1.0 ms
Viewing angle (horizontal)90.0 °178.0 °178.0 °170.0 °170.0 °
Viewing angle (vertical)65.0 °178.0 °178.0 °160.0 °160.0 °
Maximum resolution
N/A
3840 x 2160 px3840 x 2160 px3840 x 2160 px3840 x 2160 px
Colour depth (per channel)
N/A
10.0 bit10.0 bit
N/A
10.0 bit
Contrast ratio
N/A
1300:11000:11000:11000:1
Response time (GtG)
N/A
6.0 ms5.0 ms1.0 ms1.0 ms
Picture-in-Picture (PIP)
N/A
noyesyesyes
Pixel size
N/A
0.01 in0.01 in0.01 in0.01 in
Response time (BtW)
N/A
N/A
N/A
N/A
1.0 ms

Features

Pivot functionnonoyesnono
Cable lock slotyesno
N/A
N/A
no
Plug and Playyes
N/A
yes
N/A
N/A
Ascendable and submersible
N/A
noyesnono
Swivel
N/A
noyesnono
Tiltable
N/A
yesyesyesyes
Built-in microphone
N/A
yes
N/A
N/A
N/A
Memory card reader
N/A
nononono
Flicker free
N/A
N/A
yesyesyes

Compatibility

VESA mountyesyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm75x75mm75x75mm
3D support (3D-Ready)
N/A
nononono
Adaptive synchronization
N/A
noyesyesyes
HDR
N/A
nononono
Sync technology
N/A
N/A
AMD FreesyncAMD FreesyncAMD Freesync

Eco-labelling

EnergyStaryesyesyesyesyes
EPEATSilverSilverGold
N/A
N/A
TCO-labelling
N/A
TCO Displays 7.0None
N/A
N/A

Power

Energy efficiency classCBA
N/A
G
Power consumption (standby)0.5 W0.5 W0.3 W0.3 W0.3 W
Power consumption (typical)9.0 W40.0 W29.0 W
N/A
38.0 W
Connecting 9V/12V/14V
N/A
NoneNoneNoneNone
Operational power consumption
N/A
< 40< 29< 38< 29.6

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Often compared with Samsung U28E590D