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Product comparison · 2 monitors

AOC E2251SWN computer monitor vs LG 47VS20 computer monitor

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  • 47specifications compared
  • 24differ
  • 23identical
  • 37known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 119.4 cm (47")
  • Display brightness (typical)
    • 200 cd/m²
    • 700 cd/m²
  • Response time
    • 5 ms
    • 9 ms
  • Contrast ratio (dynamic)
    • 20000000:1
    • 3000:1
  • Viewing angle, horizontal
    • 90°
    • 178°
  • Viewing angle, vertical
    • 60°
    • 178°
  • USB Type-A downstream ports quantity
    • 0
    • 1
  • VGA (D-Sub) ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
84 specifications
A

AOC

E2251SWN computer monitor

Model E2251SWN

View product
B

LG

47VS20 computer monitor

Model 47VS20

View product
Display8 differ
Display diagonalDiffers54.6 cm (21.5")119.4 cm (47")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyKnown for oneLED
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeKnown for oneIPS
Display brightness (typical)Differs200 cd/m²700 cd/m²
Response timeDiffers5 ms9 ms
Supported graphics resolutionsDiffers1280 x 960, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)1920 x 1080 (HD 1080)
Supported video modesDiffers1080p, 480i, 480p, 576i, 576p, 720i, 720p1080p
Aspect ratio16:916:9
Contrast ratio (typical)Known for one1200:1
Contrast ratio (dynamic)Differs20000000:13000:1
Viewing angle, horizontalDiffers90°178°
Viewing angle, verticalDiffers60°178°
Display number of colours16.78 million colours16.78 million colours
3DNoNo
Pixel pitchKnown for one0.248 x 0.248 mm
Horizontal scan rangeKnown for one30 - 83 kHz
Vertical scan rangeKnown for one50 - 76 Hz
Viewable size, horizontalKnown for one48.8 cm
Viewable size, verticalKnown for one28.1 cm
Performanceidentical
Windows operating systems supportedYesYes
Multimediaidentical
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Ports & interfaces5 differ
USB hub versionKnown for one2.0
USB Type-A downstream ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers12
DVI-D ports quantityDiffers02
HDMIDiffersNoYes
HDMI ports quantityDiffers01
DisplayPorts quantityKnown for one1
Audio inputKnown for oneYes
Audio outputKnown for oneYes
HDCPKnown for oneYes
AC (power) inYesYes
Component video (YPbPr/YCbCr) inKnown for one1
RS-232 portsKnown for one2
S-Video inputs quantityKnown for one1
DVI-I ports quantityKnown for one0
Network1 differ
BluetoothNoNo
Ethernet LANDiffersNoYes
Ergonomicsidentical
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one800 x 400 mm
Cable lock slotNoNo
Plug and PlayYesYes
LED indicatorsPowerPower
On Screen Display (OSD)Known for oneYes
Number of OSD languagesKnown for one16
Power1 differ
Power consumption (typical)Known for one180 W
Power consumption (standby)Known for one0.5 W
Power consumption (PowerSave)Known for one130 W
AC input voltageDiffers110 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (max)Known for one32 W
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Known for one5 - 93%
Weight & dimensions4 differ
Width (without stand)Differs512.5 mm1079.5 mm
Depth (without stand)Differs193.7 mm122.9 mm
Height (without stand)Differs389.1 mm624.6 mm
Weight (without stand)Differs2.17 kg24.4 kg
Packaging data1 differ
Package weightDiffers3.3 kg29.1 kg
Quantity per packKnown for one1 pc(s)
Package widthKnown for one566 mm
Package depthKnown for one111 mm
Package heightKnown for one392 mm
Packaging content1 differ
Cables includedDiffersACAC, Audio (3.5mm), VGA
Remote control includedKnown for oneYes
Quick start guideYesYes
ManualYesYes
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other features3 differ
On/off switchYesYes
TV tuner integratedNoNo
Ethernet LAN (RJ-45) portsDiffers01
CertificationDifferscCSAus, FCC, TUV/S, EPEAT SilverUL / c-UL / TUV / SEMKO
Supplied AC adapter typeDiffersLEDLCD
Placement supportedKnown for oneHorizontal
SafetyKnown for oneRoHS
Compliance industry standardsKnown for oneEPA 5.0
Logistics dataidentical
Harmonized System (HS) codeKnown for one85285210
Thin Clientidentical
Thin client installedKnown for oneNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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