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Compare 4 products

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HP P19b G4 Monitor
HP P19b G4
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Iiyama ProLite E1980SD-B1 Monitor
Iiyama ProLite E1980SD-B1
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Samsung U28D590D Monitor
Samsung U28D590D
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Samsung U28E850R Monitor
Samsung U28E850R
Available colors
Editiorial reviews
15
3.7 out of 5
5 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
2
2 editorial reviews
A review of the Samsung U32E850R, featuring a 31.5" '4K' UHD (3840 x 2160) PLS panel and support for AMD FreeSync.Read more
The Samsung U28E590D is an average 4k 28 inch monitor with a TN-type LCD. It has a high resolution and a larger than average screen size giving it good usable sp...Read more
Read editorial reviews
User rating
4
4.8 out of 5
4 user ratings
5 stars
75 %
4 stars
25 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
4
3.8 out of 5
4 user ratings
5 stars
25 %
4 stars
25 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
39
4.0 out of 5
39 user ratings
5 stars
28 %
4 stars
48 %
3 stars
20 %
2 stars
2 %
1 stars
0 %
40
4.3 out of 5
40 user ratings
5 stars
47 %
4 stars
35 %
3 stars
15 %
2 stars
0 %
1 stars
2 %

General

Screen size18.5 in19.0 in28.0 in28.0 in
Brightness200.0 cd/m²250.0 cd/m²370.0 cd/m²370.0 cd/m²
Aspect ratio16:95:416:916:9

Design

Colour of productBlack
  • Black
  • Blue
  • Black
  • Black,Silver
Black,Silver
Panel designFlatFlatFlatFlat
Built-in USB hubno
N/A
noyes
Built-in camerano
N/A
nono
Touchscreen
N/A
nonono
Built-in speakers
N/A
yesnono
Screen surface
N/A
N/A
Matte
N/A

Dimensions

Height (without stand)10.94 in
N/A
2.55 in15.14 in
Height with stand13.61 in
N/A
6.67 in16.59 in
Depth (with stand)6.18 in
N/A
19.15 in10.26 in
Depth (without stand)2.0 in
N/A
16.14 in2.39 in
Width (with stand)17.38 in16.18 in26.02 in26.03 in
Weight0.09 oz
N/A
0.18 oz0.26 oz
Height (min-max)
N/A
N/A
< 486.3< 421
Weight (without stand)
N/A
N/A
11.13 lb10.89 lb
Height adjustment
N/A
N/A
N/A
5.12 in

Connectivity

DVI Portnoyesnono
HDCPyesyes
N/A
N/A
HDMIyesyesyesyes
HDMI ports quantity1
N/A
22
HDMI version1.4
N/A
2.02.0
Headphone outputno
N/A
yesyes
VGA (D-Sub) ports quantity1
N/A
N/A
N/A
DisplayPort
N/A
noyesyes
DVI-D ports quantity
N/A
1
N/A
N/A
VGA in
N/A
yesnono
Analogue 3.5mm input
N/A
N/A
1
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
nono
Number of component inputs
N/A
N/A
00
Composite input
N/A
N/A
nono
Number of composite inputs
N/A
N/A
00
Number of HDMI inputs
N/A
N/A
22
Headphone outputs quantity
N/A
N/A
11
S-video input
N/A
N/A
nono
Number of s-video inputs
N/A
N/A
00
Thunderbolt
N/A
N/A
nono
USB for video
N/A
N/A
no
N/A
Number of DisplayPort inputs
N/A
N/A
12
DisplayPort version
N/A
N/A
1.01.2
Type of DisplayPort connector
N/A
N/A
StandardStandard
MHL
N/A
N/A
no
N/A
Ethernet LAN
N/A
N/A
nono
Number of USB 2.0 port
N/A
N/A
N/A
0
Number of USB 3.0 ports
N/A
N/A
N/A
4
USB connectors (total)
N/A
N/A
N/A
0
Number of DisplayPort outputs
N/A
N/A
N/A
0

Image properties

Supported graphics resolutions
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
N/A
3840x21603840 x 2160
Refresh rate60.0 Hz75.0 Hz60.0 Hz60.0 Hz
HD typeWXGA
N/A
4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours
N/A
1.073 billion colours1.07 billion colours
Colour gamut (Adobe RGB)72.0 %
N/A
N/A
72.0 %
Colour gamut (NTSC)72.0 %
N/A
72.0 %72.0 %
Dynamic contrast ratio8000000:15000000:1
N/A
501000:1
Display technologyLEDLCDLEDLED
BacklightLED backlightLEDLED backlightLED backlight
Panel typeTNTNTNTN
Response time5.0 ms2.0 ms1.0 ms1.0 ms
Viewing angle (horizontal)90.0 °170.0 °170.0 °170.0 °
Viewing angle (vertical)65.0 °160.0 °160.0 °160.0 °
Maximum resolution
N/A
1280 x 1024 px3840 x 2160 px3840 x 2160 px
Contrast ratio
N/A
1000:11000:11000:1
Response time (BtW)
N/A
2.0 ms1.0 ms
N/A
Pixel size
N/A
0.01 in0.01 in0.01 in
Colour depth (per channel)
N/A
N/A
10.0 bit10.0 bit
Response time (GtG)
N/A
N/A
1.0 ms1.0 ms
Image delay
N/A
N/A
< 5.6
N/A
Picture-in-Picture (PIP)
N/A
N/A
yesyes

Compatibility

VESA mountyesyesnoyes
Type of VESA mount100x100mm100x100mm
N/A
100x100mm
Adaptive synchronization
N/A
nonoyes
HDR
N/A
nonono
3D support (3D-Ready)
N/A
N/A
no
N/A
Sync technology
N/A
N/A
N/A
AMD Freesync

Eco-labelling

EnergyStaryesyesyesyes
EPEATSilver
N/A
N/A
Gold
TCO-labelling
N/A
TCO 5.0
N/A
TCO'06

Power

Energy efficiency classC
N/A
BG
Power consumption (standby)0.5 W1.0 W0.3 W0.3 W
Power consumption (typical)9.0 W
N/A
32.0 W39.0 W
Operational power consumption
N/A
< 16< 32< 27.1
Connecting 9V/12V/14V
N/A
N/A
NoneNone

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