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Product comparison · 2 monitors

HP Pavilion 23cw vs LG 31UM97 computer monitor

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  • 43specifications compared
  • 25differ
  • 18identical
  • 30known for one product only

Key differences

  • Display diagonal
    • 58.4 cm (23")
    • 78.7 cm (31")
  • Display resolution
    • 1920 x 1080 pixels
    • 4096 x 2160 pixels
  • HD type
    • Full HD
    • 4K Ultra HD
  • Display brightness (typical)
    • 250 cd/m²
    • 320 cd/m²
  • Response time
    • 7 ms
    • 5 ms
  • Supported graphics resolutions
    • 1920 x 1080 (HD 1080)
    • 4096 x 2160
  • Aspect ratio
    • 16:9
    • 17:9
  • Contrast ratio (dynamic)
    • 5000000:1
    • 1000:1

Side by side

Differences highlightedShow differences only
73 specifications
A

HP

Pavilion 23cwView product
B

LG

31UM97 computer monitor

Model 31UM97

View product
Display8 differ
Display diagonalDiffers58.4 cm (23")78.7 cm (31")
Display resolutionDiffers1920 x 1080 pixels4096 x 2160 pixels
Native aspect ratioKnown for one16:9
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffersFull HD4K Ultra HD
Panel typeIPSIPS
Display brightness (typical)Differs250 cd/m²320 cd/m²
Response timeDiffers7 ms5 ms
Display surfaceKnown for oneGloss
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)4096 x 2160
Aspect ratioDiffers16:917:9
Contrast ratio (typical)Known for one1000:1
Contrast ratio (dynamic)Differs5000000:11000:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours16.78 million colours16.78 million colours
3DNoNo
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Built-in cameraNoNo
Number of speakersKnown for one2
RMS rated powerKnown for one10 W
Design1 differ
Product colourDiffersBlack, SilverBlack
Ports & interfaces2 differ
USB Type-A downstream ports quantityDiffers04
VGA (D-Sub) ports quantityDiffers10
DVI portNoNo
HDMI ports quantity22
HDCPYesYes
AC (power) inKnown for oneYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
DisplayPorts quantityKnown for one1
Mini DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Ergonomicsidentical
VESA mountingYesYes
Cable lock slotNoNo
Height adjustmentKnown for oneNo
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-2 - 25°
On Screen Display (OSD)Known for oneYes
Plug and PlayKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Power3 differ
Power consumption (typical)Differs22 W105 W
Power consumption (standby)Differs0.5 W0.78 W
Power consumption (max)Known for one27 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Annual energy consumptionDiffers32 kWh207 kWh
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 70%
Weight & dimensions8 differ
Width (with stand)Differs531.8 mm737 mm
Depth (with stand)Differs150.8 mm241 mm
Height (with stand)Differs403.2 mm624 mm
Weight (with stand)Differs3.97 kg9.3 kg
Width (without stand)Differs531.8 mm737 mm
Depth (without stand)Differs50.6 mm52 mm
Height (without stand)Differs322.2 mm408 mm
Weight (without stand)Differs3.25 kg7.3 kg
Packaging content1 differ
Cables includedDiffersAC, VGAAC, DisplayPort, HDMI
Quick start guideYesYes
Bundled softwareKnown for oneTrue Colour Pro Split Screen
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Silver, ENERGY STARENERGY STAR
Other featuresidentical
Country of originKnown for oneChina
AC adapter includedKnown for oneYes
TV tuner integratedNoNo
Energy efficiency class (legacy scale)Known for oneA
CertificationKnown for oneCB, CE, ERP, ISO, TUV-Bauart, EAC, EEI, IS 1121, SASO, SABS, CSA, FCC, ICES-003, NOM, S, VCCI, KC, PSB, ISC, CCC, CECP, CEL, BSMI, RCM, MEPS, SEPA
Supplied AC adapter typeLEDLED
On/off switchKnown for oneYes
Thin Clientidentical
Thin client installedNoNo
Packaging dataidentical
Package widthKnown for one972 mm
Package depthKnown for one152 mm
Package heightKnown for one510 mm
Package weightKnown for one12.3 kg

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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