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Product comparison · 2 monitors

LG 23MB35PM computer monitor vs LG 31MU97-B computer monitor

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  • 23specifications compared
  • 17differ
  • 6identical
  • 75known 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
  • Display technology
    • LCD
    • LED
  • HD type
    • Full HD
    • 4K Ultra HD
  • Panel type
    • IPS
    • AH-IPS
  • Display number of colours
    • 16.7 million colours
    • 1.073 billion colours
  • RMS rated power
    • 1 W
    • 10 W
  • VGA (D-Sub) ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
98 specifications
A

LG

23MB35PM computer monitor

Model 23MB35PM

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B

LG

31MU97-B computer monitor

Model 31MU97-B

View product
Display6 differ
Display diagonalDiffers58.4 cm (23")78.7 cm (31")
Display resolutionDiffers1920 x 1080 pixels4096 x 2160 pixels
Display technologyDiffersLCDLED
TouchscreenKnown for oneNo
HD typeDiffersFull HD4K Ultra HD
Panel typeDiffersIPSAH-IPS
Display brightness (typical)Known for one320 cd/m²
Response time5 ms5 ms
Display surfaceKnown for oneMatt
Supported graphics resolutionsKnown for one4096 x 2160
Aspect ratioKnown for one17:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)Known for one5000000:1
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display number of coloursDiffers16.7 million colours1.073 billion colours
Pixel pitchKnown for one0.1675 x 0.1675 mm
Horizontal scan rangeKnown for one30 - 134 kHz
Vertical scan rangeKnown for one56 - 61 Hz
Viewable size, horizontalKnown for one68.6 cm
Viewable size, verticalKnown for one38.6 cm
3DKnown for oneNo
Native aspect ratioKnown for one16:9
Display brightness (peak)Known for one250 cd/m²
Screen shapeKnown for oneFlat
Maximum refresh rateKnown for one75 Hz
Multimedia1 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers1 W10 W
Built-in cameraKnown for oneNo
Designidentical
Product colourBlackBlack
Ports & interfaces2 differ
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityKnown for one4
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersYesNo
HDMI ports quantityKnown for one2
DisplayPorts quantityKnown for one1
Mini DisplayPorts quantityKnown for one1
Audio outputKnown for oneYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
PC Audio inKnown for oneNo
Composite video inKnown for one0
Composite video outKnown for one0
SCART ports quantityKnown for one0
RF ports quantityKnown for one0
Component video (YPbPr/YCbCr) inKnown for one0
RS-232 portsKnown for one0
S-Video inputs quantityKnown for one0
Card reader integratedKnown for oneNo
DVI-D ports quantityKnown for one1
Audio inputKnown for oneYes
Headphone outKnown for oneYes
Networkidentical
Wi-FiKnown for oneNo
Ethernet LANKnown for oneNo
Ergonomics1 differ
VESA mountingYesYes
Panel mounting interfaceDiffers75 x 75 mm100 x 100 mm
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Tilt angle rangeKnown for one-15 - 15°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneTraditional Chinese, English, Spanish, Finnish, French, Italian, Japanese, Polish, Portuguese, Russian, Swedish, Ukrainian
Plug and PlayKnown for oneYes
Wall mountableKnown for oneYes
PivotKnown for oneYes
Pivot angleKnown for one0 - 90°
SwivellingKnown for oneYes
Swivel angle rangeKnown for one0 - 355°
Poweridentical
Power consumption (typical)Known for one53 W
Power consumption (standby)Known for one0.3 W
Power consumption (PowerSave)Known for one0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Annual energy consumptionKnown for one77 kWh
Weight & dimensions7 differ
Width (with stand)Differs548 mm736.7 mm
Depth (with stand)Differs246 mm241.4 mm
Height (with stand)Differs367 mm623.5 mm
Weight (with stand)Differs4.5 g9.3 kg
Width (without stand)Differs548 mm736.7 mm
Depth (without stand)Differs166 mm52.4 mm
Height (without stand)Differs335 mm407.5 mm
Weight (without stand)Known for one7.3 kg
Packaging dataidentical
Package widthKnown for one972 mm
Package depthKnown for one152 mm
Package heightKnown for one510 mm
Package weightKnown for one12.3 kg
User Guide on CD-ROMKnown for oneYes
Packaging contentidentical
Cables includedKnown for oneDisplayPort, HDMI, USB
Remote control includedKnown for oneNo
ManualKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
On/off switchKnown for oneYes
TV tuner integratedKnown for oneNo
Energy efficiency class (legacy scale)Known for oneB
Mean time between failures (MTBF)Known for one50000 h
Ethernet LAN (RJ-45) portsKnown for one0
Supplied AC adapter typeKnown for oneLCD
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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