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Product comparison · 2 multifunction printers

HP CM756A + C4906AE vs HP Enterprise M4555h

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  • 43specifications compared
  • 27differ
  • 16identical
  • 46known for one product only

Key differences

  • Print technology
    • Inkjet
    • Laser
  • Printing
    • Colour printing
    • Mono printing
  • Print speed (black, normal quality, A4/US Letter)
    • 15 ppm
    • 52 ppm
  • Time to first page (black, normal)
    • 14 s
    • 9.5 s
  • Copying
    • Colour copying
    • Mono copying
  • Maximum copy resolution
    • 1200 x 600 DPI
    • 600 x 600 DPI
  • Copy speed (black, normal quality, A4)
    • 35 cpm
    • 52 cpm
  • Maximum number of copies
    • 99 copies
    • 9999 copies

Side by side

Differences highlightedShow differences only
89 specifications
A

HP

CM756A + C4906AEView product
B

HP

Enterprise M4555hView product
Printing4 differ
Print technologyDiffersInkjetLaser
PrintingDiffersColour printingMono printing
Print speed (black, normal quality, A4/US Letter)Differs15 ppm52 ppm
Time to first page (black, normal)Differs14 s9.5 s
Print speed (colour, normal quality, A4/US Letter)Known for one11 ppm
Time to first page (colour, normal)Known for one15 s
Copying4 differ
CopyingDiffersColour copyingMono copying
Maximum copy resolutionDiffers1200 x 600 DPI600 x 600 DPI
Copy speed (black, normal quality, A4)Differs35 cpm52 cpm
Maximum number of copiesDiffers99 copies9999 copies
Copy speed (colour, normal quality, A4)Known for one34 cpm
Scanning4 differ
ScanningDiffersColour scanningMono scanning
Optical scanning resolutionKnown for one600 x 600 DPI
Maximum scan areaDiffersLegal (216 x 356)216 x 356 mm
Scanner typeDiffersFlatbed & ADF scannerFlatbed scanner
Scan speed (black)Known for one55 ppm
Input colour depthDiffers24 bit30 bit
Image formats supportedKnown for oneJPG, TIF
Fax1 differ
FaxingDiffersColour faxingNo
Fax resolution (black)Known for one203 x 98 DPI
Fax memoryKnown for one100 pages
Auto-redialingKnown for oneYes
Fax speed dialing (max numbers)Known for one75
Fax broadcastingKnown for one48 locations
Features2 differ
Maximum duty cycleDiffers15000 pages per month250000 pages per month
Number of print cartridgesDiffers41
Page description languagesKnown for onePCL 6, PDF 1.4, PostScript 3
Printing coloursKnown for oneBlack, Cyan, Magenta, Yellow
Input & output capacity2 differ
Total input capacityDiffers250 sheets600 sheets
Total output capacityDiffers150 sheets500 sheets
Auto document feeder (ADF)Known for oneYes
Auto document feeder (ADF) input capacityKnown for one50 sheets
Paper handling1 differ
Paper tray media typesDiffersCard stock, Envelopes, Photo paper, TransparenciesBond paper, Card stock, Envelopes, Labels, Plain paper, Recycled paper, Transparencies
Envelopes sizesKnown for oneB5, C5, C6, DL
Ports & interfaces2 differ
Standard interfacesDiffersUSB 2.0Ethernet, USB 2.0
Direct printingDiffersYesNo
Network1 differ
Wi-FiDiffersYesNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Mobile printing technologiesKnown for oneHP ePrint
Performance2 differ
Internal memoryDiffers128 MB1280 MB
Maximum internal memoryKnown for one1280 MB
Card reader integratedDiffersYesNo
Built-in processorKnown for oneYes
Processor familyKnown for oneIntel
Processor modelKnown for oneLE80578
Processor frequencyKnown for one800 MHz
Mac compatibilityKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), microSDHC, miniSD, MMC, MMCmicro, MS Duo, MS PRO, SDHC
Designidentical
Product colourKnown for oneBlack, White
Built-in displayKnown for oneYes
Colour displayKnown for oneYes
Display diagonalKnown for one10.9 cm (4.3")
Power3 differ
Power consumption (average operating)Differs28 W960 W
Power consumption (standby)Differs6.3 W54 W
Power consumption (off)Differs0.6 W0.15 W
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 30 °C
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions1 differ
WidthKnown for one790 mm
DepthKnown for one510 mm
HeightKnown for one570 mm
WeightDiffers12.7 kg52.5 kg
Other featuresidentical
Compatible operating systemsKnown for oneWindows 7; Windows Vista; Microsoft Windows XP (SP2+), Server 2008 & 2008 R2 Edition (64-bit), Server 2003; Mac OS X v10.5 +
Network readyKnown for oneYes
Scan file formatsKnown for onePDF, TIFF, XPS
Standard input traysKnown for one1
Dimensions (WxDxH)Known for one502 x 428 x 308 mm
All-in-one functionsKnown for oneCopy, Fax, Print, Scan
Colour all-in-one functionsKnown for oneCopy, Fax, Print, Scan
PictBridgeKnown for oneYes
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vist
Mac operating systems supportedKnown for oneMac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard
Linux operating systems supportedKnown for oneYes

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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