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Product comparison · 2 monitors

HP w2558hc 25 inch LCD Monitor vs Lenovo ThinkVision L2440p computer monitor

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  • 24specifications compared
  • 13differ
  • 11identical
  • 51known for one product only

Key differences

  • Display diagonal
    • 64.8 cm (25.5")
    • 61 cm (24")
  • Response time
    • 3 ms
    • 5 ms
  • Viewing angle, horizontal
    • 160°
    • 170°
  • Pixel pitch
    • 0.287 x 0.287 mm
    • 0.270 x 0.270 mm
  • Horizontal scan range
    • 24 - 84 kHz
    • 30 - 94 kHz
  • Vertical scan range
    • 48 - 85 Hz
    • 50 - 75 Hz
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • Adjustable height (max)
    • 8 cm
    • 11 cm

Side by side

Differences highlightedShow differences only
75 specifications
A

HP

w2558hc 25 inch LCD MonitorView product
B

Lenovo

ThinkVision L2440p computer monitor

Model L2440p

View product
Display6 differ
Display diagonalDiffers64.8 cm (25.5")61 cm (24")
Display resolutionKnown for one1920 x 1200 pixels
Native aspect ratioKnown for one16:10
TouchscreenNoNo
HD typeKnown for oneFull HD
Display brightness (typical)Known for one300 cd/m²
Response timeDiffers3 ms5 ms
Supported graphics resolutionsKnown for one1920 x 1200 (WUXGA)
Aspect ratioKnown for one16:10
Contrast ratio (typical)1000:11000:1
Viewing angle, horizontalDiffers160°170°
Viewing angle, vertical160°160°
Pixel pitchDiffers0.287 x 0.287 mm0.270 x 0.270 mm
Horizontal scan rangeDiffers24 - 84 kHz30 - 94 kHz
Vertical scan rangeDiffers48 - 85 Hz50 - 75 Hz
Viewable size, horizontalKnown for one51.8 cm
Viewable size, verticalKnown for one32.4 cm
Viewable size diagonalKnown for one61 cm
3DKnown for oneNo
Contrast ratio (dynamic)Known for one3000:1
Display scanning frequencyKnown for one48 to 85 Hz vertical, 24 to 94 kHz horizontal
Multimediaidentical
Built-in speaker(s)Known for oneNo
Built-in cameraKnown for oneNo
Megapixel (approx.)Known for one2 MP
Designidentical
Market positioningKnown for oneBusiness
Product colourKnown for oneBlack
Ports & interfaces1 differ
USB hub version2.02.0
USB Type-A downstream ports quantity44
VGA (D-Sub) ports quantityDiffers01
DVI-D ports quantityKnown for one1
HDCPYesYes
DVI-I ports quantityKnown for one1
HDMI ports quantityKnown for one2
I/O portsKnown for one4 High-speed 2.0 USB inputs (1 output to connect to a PC)
Ergonomics2 differ
VESA mountingKnown for oneYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Height adjustmentKnown for oneYes
Adjustable height (max)Differs8 cm11 cm
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Tilt angle rangeDiffers-5 - 25°0 - 30°
On Screen Display (OSD)Known for oneYes
Plug and PlayKnown for oneYes
Display tilt and swivel rangeKnown for oneSwivel; tilt range from -5 to 25 degrees; height adjustment from 43 cm to 51 cm (8 cm range); standard VESA 4 hole pattern 100 mm x 100 mm screw-mounting option with removable base
Poweridentical
Power consumption (typical)Known for one35 W
Power consumption (standby)Known for one1 W
Power consumption (max)Known for one50 W
Weight & dimensions4 differ
Width (with stand)Differs513 mm559.6 mm
Depth (with stand)Differs289 mm257.3 mm
Height (with stand)Differs621 mm349.8 mm
Weight (without stand)Differs10 kg7.8 kg
Width (without stand)Known for one513 mm
Depth (without stand)Known for one289 mm
Height (without stand)Known for one621 mm
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other featuresidentical
TV tuner integratedNoNo
CertificationKnown for oneTCO'03, ISO 13406-2, MPR-II, MPR-III
Supplied AC adapter typeLCDLCD
Country of originKnown for oneChina
Power requirementsKnown for oneAC
Security featuresKnown for oneKensington lock ready (sold separately)
Compliance industry standardsKnown for one9241-3,7,8 VDT guidelines, ISO 13406-2 pixel defect guidelines, MPR-II, CISPR, CE Marking, WEEE, FCC approval, Microsoft Windows certified (Microsoft Windows 2000, Microsoft Windows XP and Microsoft Vista), UL listed, GOST (Russia), SASO (Saudi Arabia), SABS (South Africa)
Display resolution at frequencyKnown for oneAll VESA modes up to 1920 x 1200 @ 60Hz (native recommended)
Display video input type connectorKnown for oneDigital (2 HDMI and DVI-I with HDCP)
Speakers and microphoneKnown for oneIntegrated rear facing speakers (2 x 4W per channel) with front volume control and 1 microphone in front
User controlsKnown for oneSwitch Video Input, Brightness, Contrast, Image Control, Colour, Quick View, Management, Information, Refresh Overdrive On/Off, Factory Reset, Exit, Card Reader. Languages: English, German, French, Spanish, Italian, Dutch, Simplified Chinese, Japanese
Thin Clientidentical
Thin client installedKnown for oneNo
Processor frequencyKnown for one3.33 GHz
Logistics dataidentical
Harmonized System (HS) codeKnown for one85285210
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Packaging dataidentical
Package dimensions (WxDxH)Known for one695 x 280 x 525 mm
Package weightKnown for one13.2 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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