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Product comparison · 2 monitors

LG 20CAV37K computer monitor vs LG 22BK55WY-B computer monitor

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  • 54specifications compared
  • 31differ
  • 23identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 50.8 cm (20")
    • 55.9 cm (22")
  • Display resolution
    • 1440 x 900 pixels
    • 1680 x 1050 pixels
  • HD type
    • WXGA+
    • WSXGA+
  • Panel type
    • AH-IPS
    • TN
  • Response time
    • 14 ms
    • 5 ms
  • Viewing angle, horizontal
    • 178°
    • 170°
  • Viewing angle, vertical
    • 178°
    • 160°
  • Pixel pitch
    • 0.2907 x 0.2915 mm
    • 0.282 x 0.282 mm

Side by side

Differences highlightedShow differences only
104 specifications
A

LG

20CAV37K computer monitor

Model 20CAV37K

View product
B

LG

22BK55WY-B computer monitor

Model 22BK55WY-B

View product
Display10 differ
Display diagonalDiffers50.8 cm (20")55.9 cm (22")
Display resolutionDiffers1440 x 900 pixels1680 x 1050 pixels
Native aspect ratio16:1016:10
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffersWXGA+WSXGA+
Panel typeDiffersAH-IPSTN
Backlight typeKnown for oneW-LED
Display brightness (typical)250 cd/m²250 cd/m²
Response timeDiffers14 ms5 ms
Screen shapeFlatFlat
Supported graphics resolutionsKnown for one1680 x 1050 (WSXGA+)
Aspect ratio16:1016:10
Contrast ratio (typical)1000:11000:1
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Maximum refresh rateKnown for one60 Hz
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°160°
Pixel pitchDiffers0.2907 x 0.2915 mm0.282 x 0.282 mm
Digital horizontal frequencyDiffers30 - 68 kHz30 - 83 kHz
Digital vertical frequencyDiffers57 - 63 Hz56 - 75 Hz
DDC/CIKnown for oneYes
Colour gamutKnown for one72%
3DKnown for oneNo
Factory-calibratedKnown for oneYes
Contrast ratio (dynamic)Known for one5000000:1
Display number of coloursKnown for one16.78 million colours
Multimedia1 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers10 W2 W
Built-in cameraKnown for oneNo
Designidentical
Product colourBlackBlack
Feet colourKnown for oneBlack
Ports & interfaces1 differ
Built-in USB hubYesYes
USB hub version2.02.0
USB upstream port typeKnown for oneUSB Type-B
Number of upstream portsKnown for one1
USB Type-A downstream ports quantityDiffers62
VGA (D-Sub) ports quantity11
DVI portYesYes
HDMI ports quantity00
DisplayPorts quantityKnown for one1
Headphone outKnown for oneYes
Headphone outputs11
PC Audio inKnown for oneYes
HDCPKnown for oneYes
AC (power) inKnown for oneYes
DVI-I ports quantityKnown for one1
Audio inputKnown for oneYes
Audio outputKnown for oneYes
Microphone inKnown for oneYes
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Height adjustmentYesYes
Adjustable height (max)13 cm13 cm
PivotYesYes
Pivot angleKnown for one90 - 90°
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 15°-5 - 35°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, German, English, Spanish, Finnish, French, Greek, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Russian, SER, Swedish, Thai, Ukrainian
Number of OSD languagesKnown for one17
Plug and PlayKnown for oneYes
SwivellingKnown for oneYes
Power3 differ
Energy efficiency class (SDR)Known for oneE
Energy consumption (SDR) per 1000 hoursKnown for one17 kWh
Power consumption (typical)Differs24 W15.3 W
Power consumption (max)Known for one15.8 W
Power consumption (off)Differs0.5 W0.3 W
Power consumption (PowerSave)Differs0.5 W0.3 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Energy efficiency scaleKnown for oneA to G
Power consumption (average)Known for one18 W
Weight & dimensions8 differ
Width (with stand)Differs546.1 mm505.7 mm
Depth (with stand)Differs226.1 mm270 mm
Height (with stand)Differs388.6 mm387.7 mm
Weight (with stand)Differs5.58 kg4.9 kg
Width (without stand)Differs546.1 mm505.7 mm
Depth (without stand)Differs48.3 mm57.9 mm
Height (without stand)Differs332.7 mm338.6 mm
Weight (without stand)Differs3.36 kg3.5 kg
Packaging data4 differ
Package widthDiffers617.2 mm606 mm
Package depthDiffers198.1 mm208 mm
Package heightDiffers403.9 mm407 mm
Package weightDiffers7.39 kg6.7 kg
Package typeKnown for oneBox
Packaging content1 differ
Stand includedKnown for oneYes
Cables includedDiffersAC, VGAAC, Audio (3.5mm), DVI, DisplayPort, USB
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other features1 differ
On/off switchKnown for oneYes
RotatingKnown for oneYes
CertificationDiffersUL(cUL), TUV-Type, FCC-B, CETCO 7.0, UL (cUL), TUV-GS, TUV Ergo, CB, FCC-B, CE, EPA 7.0, ISO 9241-307, Windows 10, ROHS, REACH
TV tuner integratedKnown for oneNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Supplied AC adapter typeKnown for oneAC
Logistics dataidentical
Harmonized System (HS) codeKnown for one85285210
Networkidentical
Ethernet LANKnown for oneYes
Thin Clientidentical
Thin client installedKnown for oneYes
Processor familyKnown for oneTeradici
Processor modelKnown for oneTera2321
Internal memoryKnown for one512 MB

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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