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Compare 3 products

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HP P19b G4 Monitor
HP P19b G4
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Samsung DB40E Monitor
Samsung DB40E
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Samsung MD40C Monitor
Samsung MD40C
Available colors
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 %
37
4.1 out of 5
37 user ratings
5 stars
37 %
4 stars
32 %
3 stars
29 %
2 stars
0 %
1 stars
0 %
31
3.8 out of 5
31 user ratings
5 stars
22 %
4 stars
35 %
3 stars
41 %
2 stars
0 %
1 stars
0 %

General

Screen size18.5 in40.0 in40.0 in
Brightness200.0 cd/m²350.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlackBlackBlack
Panel designFlatFlatFlat
Built-in USB hubnoyesyes
Built-in cameranono
N/A
Touchscreen
N/A
nono
Built-in speakers
N/A
yesyes

Dimensions

Height (without stand)10.94 in
N/A
21.36 in
Height with stand13.61 in
N/A
N/A
Depth (with stand)6.18 in
N/A
N/A
Depth (without stand)2.0 in
N/A
N/A
Width (with stand)17.38 in35.69 in36.44 in
Weight0.09 oz264.55 oz
N/A
Height (min-max)
N/A
N/A
< 542.6

Connectivity

DVI Portnoyesyes
HDCPyesyesyes
HDMIyesyesyes
HDMI ports quantity1
N/A
N/A
HDMI version1.4
N/A
N/A
Headphone outputno
N/A
yes
VGA (D-Sub) ports quantity1
N/A
N/A
USB connectors (total)
N/A
11
Number of component inputs
N/A
11
Number of composite inputs
N/A
11
DisplayPort
N/A
yesno
DVI-D ports quantity
N/A
11
Number of HDMI inputs
N/A
11
VGA in
N/A
yesyes

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
N/A
Refresh rate60.0 Hz60.0 Hz60.0 Hz
HD typeWXGA
N/A
N/A
Display number of colours16.78 million colours
N/A
N/A
Colour gamut (Adobe RGB)72.0 %
N/A
N/A
Colour gamut (NTSC)72.0 %72.0 %
N/A
Dynamic contrast ratio8000000:150000:1100000:1
Display technologyLEDLCDLCD
BacklightLED backlightLEDLED
Panel typeTNS-PVAPVA
Response time5.0 ms
N/A
8.0 ms
Viewing angle (horizontal)90.0 °178.0 °178.0 °
Viewing angle (vertical)65.0 °178.0 °178.0 °
Maximum resolution
N/A
1920 x 1080 px1920 x 1080 px
Colour depth (per channel)
N/A
8.0 bit
N/A
Contrast ratio
N/A
5000:15000:1
Response time (GtG)
N/A
8.0 ms
N/A
Pixel size
N/A
0.02 in0.02 in
Response time (BtW)
N/A
N/A
8.0 ms
Picture-in-Picture (PIP)
N/A
N/A
yes

Compatibility

VESA mountyesyesyes
Type of VESA mount100x100mm200x200mm200x200mm
HDR
N/A
nono
3D support (3D-Ready)
N/A
N/A
no
Adaptive synchronization
N/A
N/A
no

Eco-labelling

EnergyStaryesyesyes
EPEATSilver
N/A
N/A

Power

Energy efficiency classC
N/A
N/A
Power consumption (standby)0.5 W0.5 W0.5 W
Power consumption (typical)9.0 W
N/A
N/A
Connecting 9V/12V/14V
N/A
NoneNone
Operational power consumption
N/A
< 121< 58