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Compare 5 products

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AOC U2879VF Monitor
AOC U2879VF
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HP P19b G4 Monitor
HP P19b G4
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LG 20M37A Monitor
LG 20M37A
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Samsung SyncMaster 920NW Monitor
Samsung SyncMaster 920NW
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Samsung U28E590DS Monitor
Samsung U28E590DS
Available colors

General

Screen size28.0 in18.5 in19.5 in19.0 in28.0 in
Brightness300.0 cd/m²200.0 cd/m²200.0 cd/m²300.0 cd/m²370.0 cd/m²
Aspect ratio16:916:916:9
N/A
16:9

Design

Colour of product
  • Black
  • Black,Silver
BlackBlackSilver
  • Black
  • Black,Silver
Panel designFlatFlat
N/A
N/A
Flat
Built-in USB hubnono
N/A
N/A
no
Touchscreenno
N/A
no
N/A
N/A
Built-in cameranono
N/A
nono
Screen surfaceMatte
N/A
Matte
N/A
N/A
Built-in speakersno
N/A
nonono

Dimensions

Height (min-max)< 560.6
N/A
N/A
N/A
N/A
Height (without stand)15.58 in10.94 in11.26 in2.57 in15.01 in
Height with stand18.44 in13.61 in14.06 in14.2 in18.44 in
Depth (with stand)6.03 in6.18 in6.61 in7.87 in2.89 in
Depth (without stand)1.96 in2.0 in
N/A
N/A
2.89 in
Width (with stand)25.96 in17.38 in18.23 in17.28 in23.89 in
Weight (without stand)11.6 lb
N/A
N/A
N/A
N/A
Weight141.1 oz0.09 oz77.6 oz165.79 oz0.19 oz

Image properties

Maximum resolution3840 x 2160 px
N/A
1600 x 900 px
N/A
N/A
Supported graphics resolutions3840x2160
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
1600x900
N/A
3840 x 2160
Refresh rate60.0 Hz60.0 Hz75.0 Hz
N/A
60.0 Hz
HD type4K Ultra HDWXGA
N/A
N/A
4K Ultra HD
Display number of colours1.073 billion colours16.78 million colours16.78 million colours16.78 million colours1.073 billion colours
Colour depth (per channel)8.0 bit
N/A
N/A
N/A
N/A
Dynamic contrast ratio80000000:18000000:15000000:1
N/A
N/A
Contrast ratio1000:1
N/A
600:1
N/A
700:1
Display technologyLCDLEDLEDLCDLED
BacklightLED backlightLED backlightLED
N/A
N/A
Panel typeTNTNTN
N/A
TN
Response time (GtG)1.0 ms
N/A
N/A
N/A
N/A
Response time (BtW)1.0 ms
N/A
N/A
N/A
N/A
Response time1.0 ms5.0 ms5.0 ms5.0 ms1.0 ms
Picture-in-Picture (PIP)yes
N/A
N/A
N/A
yes
Pixel size0.01 in
N/A
0.01 in
N/A
N/A
Viewing angle (horizontal)170.0 °90.0 °90.0 °160.0 °160.0 °
Viewing angle (vertical)160.0 °65.0 °65.0 °160.0 °170.0 °
Colour gamut (Adobe RGB)
N/A
72.0 %72.0 %
N/A
72.0 %
Colour gamut (NTSC)
N/A
72.0 %
N/A
N/A
N/A
Sync-on-green (SOG)
N/A
N/A
N/A
yes
N/A

Features

Ascendable and submersibleno
N/A
N/A
N/A
N/A
Pivot functionnono
N/A
N/A
N/A
Swivelno
N/A
N/A
N/A
N/A
Tiltableyes
N/A
yes
N/A
yes
Memory card readerno
N/A
N/A
N/A
N/A
Cable lock slotyesyesno
N/A
no
Flicker freeyes
N/A
N/A
N/A
yes
Plug and Playyesyesyesyesyes
Wi-Fi
N/A
N/A
no
N/A
no
Bluetooth
N/A
N/A
no
N/A
no

Power

Energy efficiency classFC
N/A
N/A
B
Connecting 9V/12V/14VNone
N/A
N/A
N/A
N/A
Operational power consumption< 49
N/A
N/A
N/A
N/A
Power consumption (standby)0.32 W0.5 W0.3 W1.0 W0.3 W
Power consumption (typical)49.0 W9.0 W20.0 W42.0 W0.3 W