All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 multifunction printers

HP CB023A + C4906AE vs HP CM756A + C4906AE

Add a product
  • 50specifications compared
  • 18differ
  • 32identical
  • 30known for one product only

Key differences

  • Maximum resolution
    • 4800 x 1200 DPI
    • 1200 x 1200 DPI
  • Print speed (black, normal quality, A4/US Letter)
    • 19 ppm
    • 15 ppm
  • Print speed (colour, normal quality, A4/US Letter)
    • 19 ppm
    • 11 ppm
  • Maximum scan area
    • 216 x 356 mm
    • Legal (216 x 356)
  • Scanner type
    • Flatbed scanner
    • Flatbed & ADF scanner
  • Input colour depth
    • 48 bit
    • 24 bit
  • Faxing
    • Mono faxing
    • Colour faxing
  • Fax memory
    • 125 pages
    • 100 pages

Side by side

Differences highlightedShow differences only
80 specifications
A

HP

CB023A + C4906AEView product
B

HP

CM756A + C4906AEView product
Printing3 differ
Maximum resolutionDiffers4800 x 1200 DPI1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs19 ppm15 ppm
Print speed (colour, normal quality, A4/US Letter)Differs19 ppm11 ppm
Time to first page (black, normal)Known for one14 s
Time to first page (colour, normal)Known for one15 s
Copyingidentical
Copy speed (black, draft, A4)Known for one35 cpm
Copy speed (black, normal quality, A4)Known for one35 cpm
Copy speed (colour, normal quality, A4)Known for one34 cpm
Scanning3 differ
Maximum scan resolutionKnown for one4800 x 4800 DPI
Maximum scan areaDiffers216 x 356 mmLegal (216 x 356)
Scanner typeDiffersFlatbed scannerFlatbed & ADF scanner
Scan technologyKnown for oneCIS
Input colour depthDiffers48 bit24 bit
Image formats supportedKnown for oneJPG, TIF
Fax3 differ
FaxingDiffersMono faxingColour faxing
Modem speedKnown for one33.6 Kbit/s
Fax memoryDiffers125 pages100 pages
Fax speed dialing (max numbers)Differs9975
Fax resolution (black)Known for one203 x 98 DPI
Featuresidentical
All-In-One-multitaskingKnown for oneYes
Input & output capacityidentical
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, Labels, Photo paper, Plain paper, TransparenciesCard stock, Envelopes, Photo paper, Transparencies
ISO B-series sizes (B0...B9)Known for oneB4, B5, B6
ISO C-series sizes (C0...C9)Known for oneC5
Non-ISO print media sizesKnown for oneLegal
JIS B-series sizes (B0...B9)Known for oneB5
Ports & interfaces1 differ
Standard interfacesDiffersEthernet, RJ-11, USB 2.0USB 2.0
RJ-11 ports quantityKnown for one1
Direct printingKnown for oneYes
Performance1 differ
Compatible memory cardsDiffersCF, Memory Stick (MS), miniSD, MMC, MMCmicro, MS Duo, MS PRO, MS PRO Duo, SD, SDHC, xDMemory Stick (MS), microSDHC, miniSD, MMC, MMCmicro, MS Duo, MS PRO, SDHC
Processor frequencyKnown for one384 MHz
Mac compatibilityKnown for oneYes
Designidentical
Built-in displayKnown for oneYes
DisplayKnown for oneLCD
Display diagonalKnown for one10.9 cm (4.3")
Power3 differ
Power consumption (average operating)Differs34 W28 W
Power consumption (PowerSave)Known for one5.7 W
Power consumption (standby)Differs7.2 W6.3 W
Power consumption (off)Differs0.4 W0.6 W
Other features3 differ
Dimensions (WxDxH)Differs494 x 479 x 331 mm502 x 428 x 308 mm
All-in-one functionsDiffersCopy, Fax, ScanCopy, Fax, Print, Scan
Colour all-in-one functionsDiffersCopy, Print, ScanCopy, Fax, Print, Scan
Compatible operating systemsKnown for oneMicrosoft Windows 7 ready, Windows Vista Ultimate (32-bit x86 & 64-bit), Windows Vista Enterprise, Windows Vista Business, Windows Vista Home Premium, Windows Vista Home Basic, Windows XP Professional x64 (SP1), Windows XP Professional (SP1) & Home (SP1) (32 & 64-bit), & Windows 2000 (SP4), Windows
Power requirementsKnown for one100 - 240 VAC (+/- 10%), 50 - 60 Hz
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.

More multifunction printer comparisons

All multifunction printer comparisons