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Compare 4 products

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HP P19b G4 Monitor
HP P19b G4
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LG 20M37A Monitor
LG 20M37A
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LG 34UM69G Monitor
LG 34UM69G
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LG 34WK650 Monitor
LG 34WK650
Available colors
Editiorial reviews
3
4.4 out of 5
3 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4.2 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
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 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %
36
4.3 out of 5
36 user ratings
5 stars
50 %
4 stars
25 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
42
4.2 out of 5
42 user ratings
5 stars
42 %
4 stars
35 %
3 stars
21 %
2 stars
0 %
1 stars
0 %

General

Screen size18.5 in19.5 in34.0 in34.0 in
Brightness200.0 cd/m²200.0 cd/m²250.0 cd/m²300.0 cd/m²
Aspect ratio16:916:921:921:9

Design

Colour of productBlackBlackBlack,RedBlack,Silver,White
Panel designFlat
N/A
FlatFlat
Built-in USB hubno
N/A
yesyes
Built-in camerano
N/A
N/A
N/A
Touchscreen
N/A
no
N/A
N/A
Screen surface
N/A
MatteMatte
N/A
Built-in speakers
N/A
noyesyes

Dimensions

Height (without stand)10.94 in11.26 in14.57 in14.56 in
Height with stand13.61 in14.06 in18.32 in22.47 in
Depth (with stand)6.18 in6.61 in11.01 in9.06 in
Depth (without stand)2.0 in
N/A
N/A
N/A
Width (with stand)17.38 in18.23 in32.62 in32.5 in
Weight0.09 oz77.6 oz299.83 oz268.08 oz
Height adjustment
N/A
N/A
4.72 in4.33 in
Height (min-max)
N/A
N/A
N/A
< 460.7

Connectivity

DVI Portnono
N/A
yes
HDCPyesnoyesyes
HDMIyesno
N/A
yes
HDMI ports quantity1
N/A
12
HDMI version1.4
N/A
N/A
N/A
Headphone outputno
N/A
N/A
yes
VGA (D-Sub) ports quantity11
N/A
N/A
DisplayPort
N/A
yes
N/A
yes
VGA in
N/A
yes
N/A
N/A
Ethernet LAN
N/A
no
N/A
N/A
Headphone outputs quantity
N/A
N/A
11
USB connectors (total)
N/A
N/A
N/A
1
Number of HDMI inputs
N/A
N/A
N/A
2

Image properties

Supported graphics resolutions
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
1600x9002560x10802560x1080
Refresh rate60.0 Hz75.0 Hz
N/A
60.0 Hz
HD typeWXGA
N/A
QXGAUltraWide Full HD
Display number of colours16.78 million colours16.78 million colours16.78 million colours16.78 million colours
Colour gamut (Adobe RGB)72.0 %72.0 %
N/A
N/A
Colour gamut (NTSC)72.0 %
N/A
N/A
N/A
Dynamic contrast ratio8000000:15000000:1
N/A
N/A
Display technologyLEDLEDLEDLED
BacklightLED backlightLED
N/A
LED
Panel typeTNTNIPSIPS
Response time5.0 ms5.0 ms14.0 ms5.0 ms
Viewing angle (horizontal)90.0 °90.0 °178.0 °178.0 °
Viewing angle (vertical)65.0 °65.0 °178.0 °178.0 °
Maximum resolution
N/A
1600 x 900 px
N/A
2560 x 1080 px
Contrast ratio
N/A
600:1
N/A
1000:1
Pixel size
N/A
0.01 in
N/A
0.01 in
Colour depth (per channel)
N/A
N/A
N/A
8.0 bit
Response time (GtG)
N/A
N/A
N/A
5.0 ms
Picture-in-Picture (PIP)
N/A
N/A
N/A
yes

Features

Pivot functionno
N/A
N/A
N/A
Cable lock slotyesnonoyes
Plug and Playyesyesyes
N/A
Wi-Fi
N/A
no
N/A
N/A
Bluetooth
N/A
no
N/A
N/A
Tiltable
N/A
yesyesyes
Ascendable and submersible
N/A
N/A
N/A
no

Compatibility

VESA mountyesyesyesyes
Type of VESA mount100x100mm
N/A
N/A
100x100mm
3D support (3D-Ready)
N/A
no
N/A
N/A
HDR
N/A
no
N/A
yes
Adaptive synchronization
N/A
N/A
N/A
yes
Sync technology
N/A
N/A
N/A
AMD Freesync

Power

Energy efficiency classC
N/A
AA
Power consumption (standby)0.5 W0.3 W0.5 W0.5 W
Power consumption (typical)9.0 W20.0 W39.0 W38.0 W
Operational power consumption
N/A
N/A
N/A
< 38