All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 monitors

LG 22LF4520 computer monitor vs LG 31MU97C-B computer monitor

Add a product
  • 42specifications compared
  • 24differ
  • 18identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 55.9 cm (22")
    • 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
    • 14 ms
    • 5 ms
  • Aspect ratio
    • 16:9
    • 17:9
  • Pixel pitch
    • 0.24795 x 0.24795 mm
    • 0.0567 x 0.1701 mm
  • Colour gamut
    • 72%
    • 99.5%

Side by side

Differences highlightedShow differences only
90 specifications
A

LG

22LF4520 computer monitor

Model 22LF4520

View product
B

LG

31MU97C-B computer monitor

Model 31MU97C-B

View product
Display9 differ
Display diagonalDiffers55.9 cm (22")78.7 cm (31")
Display resolutionDiffers1920 x 1080 pixels4096 x 2160 pixels
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffersFull HD4K Ultra HD
Panel typeIPSIPS
Display brightness (typical)Differs250 cd/m²320 cd/m²
Response timeDiffers14 ms5 ms
Supported graphics resolutionsDiffers1280 x 720 (HD 720), 1366 x 768, 1920 x 1080 (HD 1080)4096 x 2160
Aspect ratioDiffers16:917:9
Contrast ratio (typical)1000:11000:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Pixel pitchDiffers0.24795 x 0.24795 mm0.0567 x 0.1701 mm
DDC/CIKnown for oneYes
Colour gamutDiffers72%99.5%
3DNoNo
Native aspect ratioKnown for one16:9
Display surfaceKnown for oneMatt
Supported video modesKnown for one1080p, 720p
Display number of coloursKnown for one16.78 million colours
Digital horizontal frequencyKnown for one30 - 83 kHz
Digital vertical frequencyKnown for one56 - 75 Hz
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated power10 W10 W
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Feet colourKnown for oneBlack
Ports & interfaces2 differ
Built-in USB hubKnown for oneYes
USB hub versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one3
HDMI ports quantityDiffers12
DisplayPorts quantityKnown for one1
Mini DisplayPorts quantityKnown for one1
Headphone outKnown for oneYes
PC Audio inKnown for oneYes
HDCPYesYes
USB Type-A downstream ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
Composite video inKnown for one1
RF ports quantityKnown for one1
Component video (YPbPr/YCbCr) inKnown for one1
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interfaceDiffers75 x 75 mm100 x 100 mm
Cable lock slotDiffersYesNo
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one14 cm
PivotKnown for oneYes
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 15°
Plug and PlayYesYes
Power1 differ
Power consumption (typical)Known for one49 W
Power consumption (max)Known for one85 W
Power consumption (off)Known for one0.5 W
Power consumption (PowerSave)Differs1 W1.2 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (standby)Known for one0.5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions8 differ
Width (with stand)Differs508 mm736.6 mm
Depth (with stand)Differs360 mm241.3 mm
Height (with stand)Differs360 mm482.6 mm
Weight (with stand)Differs2.8 kg9.62 kg
Width (without stand)Differs508 mm736.6 mm
Depth (without stand)Differs53 mm53.3 mm
Height (without stand)Differs317 mm406.4 mm
Weight (without stand)Differs2.6 kg78.9 kg
Packaging dataidentical
Package widthKnown for one972.8 mm
Package depthKnown for one152.4 mm
Package heightKnown for one510.5 mm
Package weightKnown for one12 kg
User Guide on CD-ROMKnown for oneYes
Packaging content1 differ
Cables includedDiffersACAC, DisplayPort, HDMI, USB
ManualYesYes
Remote control includedKnown for oneYes
Quick start guideKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other features1 differ
On/off switchKnown for oneYes
Picture modeKnown for oneCustom/sRGB/AdobeRGB/DCM Sim/DCI-P3 Sim./Reader/Calibration1/Calibration2
SafetyKnown for oneUL(cUL)/CB/TCO 6.0/TUV/KC
CertificationKnown for oneENERGY STAR 6.0, RoHS, Reach, Windows, FCC-B / CE
Supplied AC adapter typeDiffersLEDLCD
TV tuner integratedKnown for oneYes
Performanceidentical
Windows operating systems supportedKnown for oneYes
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.

More monitor comparisons

All monitor comparisons