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Product comparison · 2 multifunction printers

HP OfficeJet Pro 6975 Thermal inkjet A4 vs HP OfficeJet 4657 All-in-One Printer

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  • 85specifications compared
  • 41differ
  • 44identical
  • 34known for one product only

Key differences

  • Maximum resolution
    • 600 x 1200 DPI
    • 4800 x 1200 DPI
  • Print speed (black, normal quality, A4/US Letter)
    • 20 ppm
    • 9.5 ppm
  • Print speed (colour, normal quality, A4/US Letter)
    • 11 ppm
    • 6.8 ppm
  • Time to first page (black, normal)
    • 12 s
    • 18 s
  • Time to first page (colour, normal)
    • 15 s
    • 20 s
  • Print margins (top, bottom, right, left)
    • 2.9 mm
    • 3 mm
  • Maximum copy resolution
    • 600 x 600 DPI
    • 600 x 300 DPI
  • Copy speed (black, normal quality, A4)
    • 13 cpm
    • 7.5 cpm

Side by side

Differences highlightedShow differences only
119 specifications
A

HP

OfficeJet Pro 6975 Thermal inkjet A4

Model 6975

View product
B

HP

OfficeJet 4657 All-in-One PrinterView product
Printing6 differ
Print technologyThermal inkjetThermal inkjet
PrintingColour printingColour printing
Duplex printingYesYes
Duplex printing modeAutoAuto
Maximum resolutionDiffers600 x 1200 DPI4800 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs20 ppm9.5 ppm
Print speed (colour, normal quality, A4/US Letter)Differs11 ppm6.8 ppm
Print speed (black, draft quality, A4/US Letter)Known for one30 ppm
Print speed (colour, draft quality, A4/US Letter)Known for one26 ppm
Duplex print speed (ISO/IEC 24734) monoKnown for one9 ipm
Duplex print speed (ISO/IEC 24734) colourKnown for one6 ipm
Time to first page (black, normal)Differs12 s18 s
Time to first page (colour, normal)Differs15 s20 s
Print margins (top, bottom, right, left)Differs2.9 mm3 mm
Copying4 differ
CopyingColour copyingColour copying
Maximum copy resolutionDiffers600 x 600 DPI600 x 300 DPI
Copy speed (black, normal quality, A4)Differs13 cpm7.5 cpm
Copy speed (colour, normal quality, A4)Differs7 cpm4 cpm
Copy speed (black, draft, A4)Known for one30 cpm
Copy speed (colour, draft, A4)Known for one24 cpm
Maximum number of copiesDiffers99 copies30 copies
Copier resize25 - 400%25 - 400%
Scanning4 differ
ScanningColour scanningColour scanning
Duplex scanningKnown for oneYes
Optical scanning resolution1200 x 1200 DPI1200 x 1200 DPI
Maximum scan areaDiffers216 x 356 mm216 x 297 mm
Scanner typeFlatbed & ADF scannerFlatbed & ADF scanner
Scan technologyCISCIS
Scan toDiffersPCE-mail, File
Scan speed (black)8 ppm8 ppm
Scan speed (colour)Differs3.5 ppm4 ppm
Duplex scan speed (colour)Known for one1.5 ppm
Duplex scan speed (black)Known for one4 ppm
Image formats supportedBMP, JPG, PNG, TIFBMP, JPG, PNG, TIF
Document formats supportedPDF, RTF, TXTPDF, RTF, TXT
Input colour depth24 bit24 bit
Greyscale levels256256
TWAIN versionDiffers1.92.1
Fax2 differ
FaxingColour faxingColour faxing
Fax resolution (black)300 x 300 DPI300 x 300 DPI
Fax transmission speed4 sec/page4 sec/page
Modem speed33.6 Kbit/s33.6 Kbit/s
Fax memoryDiffers100 pages99 pages
Speed diallingKnown for oneYes
Fax speed dialing (max numbers)Differs9975
Fax forwardingYesYes
Distinctive ringKnown for oneYes
Fax broadcastingKnown for one20 locations
Fax delayed sendingYesYes
Fax resolution (colour)Known for one300 x 300 DPI
Features3 differ
Maximum duty cycleDiffers20000 pages per month1200 pages per month
Digital senderYesYes
Number of print cartridgesDiffers42
Printing coloursBlack, Cyan, Magenta, YellowBlack, Cyan, Magenta, Yellow
Page description languagesPCL 3PCL 3
All-In-One-multitaskingDiffersYesNo
HP segmentKnown for oneSmall medium business
Recommended duty cycleKnown for one100 - 400 pages per month
Input & output capacity2 differ
Total number of input trays11
Total input capacityDiffers225 sheets100 sheets
Total output capacityDiffers60 sheets25 sheets
Paper input typePaper trayPaper tray
Auto document feeder (ADF)Known for oneYes
Auto document feeder (ADF) input capacityKnown for one35 sheets
Maximum number of input trays11
Maximum output capacityKnown for one25 sheets
Paper handling1 differ
Maximum ISO A-series paper sizeA4A4
Paper tray media typesDiffersGlossy paper, Matte paper, Photo paper, Plain paperPhoto paper, Plain paper
ISO A-series sizes (A0...A9)A4, A5, A6A4, A5, A6
JIS B-series sizes (B0...B9)Known for oneB5
Envelopes sizesKnown for oneC5, C6, DL
Ports & interfaces1 differ
Standard interfacesDiffersEthernet, RJ-11, USB 2.0, Wireless LANUSB 2.0, Wireless LAN
Direct printingYesYes
USB portYesYes
USB 2.0 ports quantity11
RJ-11 ports quantityKnown for one1
Network1 differ
Wi-FiYesYes
Ethernet LANDiffersYesNo
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Mobile printing technologiesApple AirPrint, HP ePrint, Mopria Print ServiceApple AirPrint, HP ePrint, Mopria Print Service
Performance3 differ
Internal memoryDiffers1024 MB64 MB
Maximum internal memoryDiffers1024 MB64 MB
Card reader integratedNoNo
Built-in processorYesYes
Processor frequencyDiffers500 MHz360 MHz
Design3 differ
Product colourBlackBlack
Market positioningDiffersBusinessHome & office
Built-in displayYesYes
Display diagonalDiffers6.73 cm (2.65")5.59 cm (2.2")
TouchscreenKnown for oneYes
Control typeKnown for oneTouch
Colour displayDiffersYesNo
DisplayKnown for oneLCD
Power3 differ
Power consumption (average operating)Differs27 W15 W
Power consumption (sleep)Differs1.21 W0.65 W
Power consumption (off)Differs0.29 W0.15 W
AC input frequency50 - 60 Hz50 - 60 Hz
AC input voltage100 - 240 V100 - 240 V
Power consumption (printing)Known for one15 W
Power consumption (copying)Known for one12 W
Power consumption (standby)Known for one3.45 W
Brand-specific featuresidentical
HP ePrintKnown for oneYes
System requirements2 differ
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8Yes
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.9 MavericksMac OS X 10.10 Yosemite, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Operational conditions1 differ
Operating relative humidity (H-H)20 - 80%20 - 80%
Operating temperature (T-T)5 - 40 °C5 - 40 °C
Storage relative humidity (H-H)Differs20 - 90%20 - 80%
Storage temperature (T-T)-40 - 60 °C-40 - 60 °C
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Bronze, ENERGY STARENERGY STAR
Weight & dimensions4 differ
WidthDiffers463.7 mm445 mm
DepthDiffers390 mm369 mm
HeightDiffers228.7 mm190 mm
WeightDiffers8.1 kg6.55 kg
Packaging dataidentical
Package widthKnown for one508 mm
Package depthKnown for one282 mm
Package heightKnown for one464 mm
Package weightKnown for one10 kg
Other featuresidentical
PictBridgeKnown for oneNo
Packaging contentidentical
Cables includedKnown for oneAC, Phone

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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