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Product comparison · 2 monitors

HP Compaq LA1905wg vs Lenovo Flat Panel Performance L2230x computer monitor

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  • 30specifications compared
  • 15differ
  • 15identical
  • 41known for one product only

Key differences

  • Display diagonal
    • 48.3 cm (19")
    • 54.6 cm (21.5")
  • Display resolution
    • 1440 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • USB Type-A downstream ports quantity
    • 2
    • 1
  • DVI-D ports quantity
    • 1
    • 0
  • HDCP
    • Yes
    • No
  • Panel mounting interface
    • 100 x 100 mm
    • 75 x 75 mm
  • LED indicators
    • Power
    • Stand-by

Side by side

Differences highlightedShow differences only
71 specifications
A

HP

Compaq LA1905wgView product
B

Lenovo

Flat Panel Performance L2230x computer monitor

Model L2230x

View product
Display3 differ
Display diagonalDiffers48.3 cm (19")54.6 cm (21.5")
Display resolutionDiffers1440 x 900 pixels1920 x 1080 pixels
Native aspect ratioKnown for one16:10
TouchscreenNoNo
HD typeDiffersHDFull HD
Display brightness (typical)250 cd/m²250 cd/m²
Response time5 ms5 ms
Supported graphics resolutionsKnown for one720 x 400, 1280 x 960, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1440 x 900 (WXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Aspect ratioKnown for one16:10
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)Known for one3000:1
Viewing angle, horizontalKnown for one160°
Viewing angle, verticalKnown for one160°
Display number of coloursKnown for one16.78 million colours
Pixel pitchKnown for one0.2835 x 0.2835 mm
Horizontal scan rangeKnown for one24 - 83 kHz
Vertical scan rangeKnown for one50 - 76 Hz
Colour gamut standardKnown for onesRGB
3DKnown for oneNo
Multimediaidentical
Built-in speaker(s)NoNo
Built-in cameraNoNo
Designidentical
Market positioningBusinessBusiness
Product colourKnown for oneBlack
Ports & interfaces3 differ
USB hub version2.02.0
USB Type-A downstream ports quantityDiffers21
VGA (D-Sub) ports quantity11
DVI-D ports quantityDiffers10
DVI-I ports quantity00
HDMI ports quantity00
DisplayPorts quantityKnown for one1
HDCPDiffersYesNo
Ergonomics2 differ
VESA mountingKnown for oneYes
Panel mounting interfaceDiffers100 x 100 mm75 x 75 mm
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Adjustable height (max)Known for one12 cm
PivotKnown for oneYes
Swivel angle rangeKnown for one-170 - 170°
Tilt angle rangeKnown for one-5 - 30°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Traditional Chinese, German, Dutch, English, Spanish, French, Italian, Japanese, Portuguese
Plug and PlayYesYes
LED indicatorsDiffersPowerStand-by
Power1 differ
Power consumption (typical)Differs33 W22 W
Power consumption (standby)Known for one2 W
Power consumption (off)Known for one1 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
Width (with stand)Known for one445 mm
Depth (with stand)Known for one371 mm
Height (with stand)Known for one429.5 mm
Width (without stand)Differs445 mm512.3 mm
Depth (without stand)Differs60 mm152.5 mm
Height (without stand)Differs294 mm376.3 mm
Weight (without stand)Differs6.2 kg4.2 kg
Packaging data1 differ
Package widthKnown for one513 mm
Package depthKnown for one185 mm
Package heightKnown for one435 mm
Package weightDiffers8.7 kg5.9 kg
Package dimensions (WxDxH)Known for one574 x 153 x 454 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other features1 differ
Country of originKnown for oneChina
TV tuner integratedNoNo
CertificationDiffersCISPR, VCCI, KCC, CSA, UL, EN, CNS, IEC, MEPS, AS/NZS, TUV, GEEA, CE, FCCTCO, Edge
Supplied AC adapter typeKnown for oneAC
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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