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Product comparison · 2 multifunction printers

Canon PIXMA G4770 Inkjet A4 vs Epson EcoTank ET-4951

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  • 41specifications compared
  • 28differ
  • 13identical
  • 88known for one product only

Key differences

The Epson EcoTank ET-4951 has 7 ppm more print speed (ISO/IEC 24734) black than the Canon PIXMA G4770 Inkjet A4 (18 ppm vs 11 ppm). The Epson EcoTank ET-4951 has 3 ppm more print speed (ISO/IEC 24734) colour than the Canon PIXMA G4770 Inkjet A4 (9 ppm vs 6 ppm). The Epson EcoTank ET-4951 has 50 pages more fax memory than the Canon PIXMA G4770 Inkjet A4 (100 pages vs 50 pages). Only the Epson EcoTank ET-4951 has duplex scanning. Only the Epson EcoTank ET-4951 has colour display.

  • Duplex printing mode
    • Manual
    • Auto
  • Print speed (ISO/IEC 24734) black
    • 11 ppm
    • 18 ppm
  • Print speed (ISO/IEC 24734) colour
    • 6 ppm
    • 9 ppm
  • Duplex scanning
    • No
    • Yes
  • Optical scanning resolution
    • 600 x 1200 DPI
    • 1200 x 2400 DPI
  • Fax memory
    • 50 pages
    • 100 pages
  • Printing colours
    • Black, Cyan, Magenta, Yellow
    • Yellow, Magenta, Cyan, Black
  • Country of origin
    • Vietnam
    • Philippines

Side by side

Differences highlightedShow differences only
129 specifications
A

Canon

PIXMA G4770 Inkjet A4

Model G4770

View product
B

Epson

EcoTank ET-4951

Model C11CL40408CA

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Printing3 differ
Print technologyKnown for oneInkjet
PrintingKnown for oneColour printing
Duplex printingYesYes
Duplex printing modeDiffersManualAuto
Maximum resolution4800 x 1200 DPI4800 x 1200 DPI
Print speed (ISO/IEC 24734) blackDiffers11 ppm18 ppm
Print speed (ISO/IEC 24734) colourDiffers6 ppm9 ppm
Borderless printingYesYes
Duplex print speed (ISO/IEC 24734, A4) blackKnown for one7 ppm
Duplex print speed (ISO/IEC 24734, A4) colourKnown for one5 ppm
Time to first page (black, normal)Known for one8.5 s
Time to first page (colour, normal)Known for one13.5 s
Copyingidentical
CopyingKnown for oneColour copying
Maximum number of copiesKnown for one99 copies
Copier resizeKnown for one25 - 400%
N-in-1 copy functionKnown for oneYes
N-in-1 copy function (N=)Known for one2, 4
Copy speedKnown for oneUp to12 ipm Black, Up to5 ipm Colour; *Simplex ADF 600 x 600 dpi (ISO/ IEC 24735)
Scanning2 differ
ScanningKnown for oneColour scanning
Duplex scanningDiffersNoYes
Optical scanning resolutionDiffers600 x 1200 DPI1200 x 2400 DPI
Scanner typeKnown for oneFlatbed & ADF scanner
Scan technologyCISCIS
Scan toKnown for oneCloud
Input colour depthKnown for one16 bit
Output colour depthKnown for one8 bit
Input greyscale depthKnown for one16 bit
Output greyscale depthKnown for one8 bit
Image formats supportedKnown for oneBMP, JPEG, PICT, TIFF, MTIFF, PNG
Document formats supportedKnown for onePDF
Duplex scan speed (A4/Letter, black): up toKnown for one3.5 ppm
Duplex scan speed (A4/Letter, colour): up toKnown for one3.5 ppm
Scan speed (black, normal quality)Known for one5 ipm with ADF scan 9 sec. with flatbed scan
Scan speed (colour, normal quality)Known for one5 ipm with ADF scan 21 sec. with flatbed scan
Fax1 differ
FaxingColour faxingColour faxing
Fax resolution (black)Known for one300 x 300 DPI
Fax resolution (colour)Known for one200 x 200 DPI
Modem speed33.6 Kbit/s33.6 Kbit/s
Fax memoryDiffers50 pages100 pages
Fax transmission speedKnown for one3 sec/page
Auto-redialingKnown for oneYes
Fax speed dialing (max numbers)Known for one100
Fax forwarding toKnown for onePC
Features2 differ
Duplex functionsKnown for onePrint
Ink tank systemKnown for oneYes
Number of print cartridges44
Printing coloursDiffersBlack, Cyan, Magenta, YellowYellow, Magenta, Cyan, Black
Country of originDiffersVietnamPhilippines
Replacement cartridgesKnown for oneGI-51 PGBK, GI-51 C, GI-51 M, GI-51 Y
Maximum duty cycleKnown for one1600 pages per month
Input & output capacity2 differ
Total number of input traysKnown for one1
Total input capacityDiffers100 sheets250 sheets
Auto document feeder (ADF)YesYes
Auto document feeder (ADF) input capacityDiffers35 sheets30 sheets
Total output capacityKnown for one30 sheets
Paper handling6 differ
Maximum ISO A-series paper sizeKnown for oneA4
Maximum print sizeKnown for one216 x 1200 mm
Paper tray media typesDiffersEnvelopes, Glossy paper, High resolution paper, Iron-On Transfers, Matte paper, Photo paper, Plain paper, Semi-glossy paperPlain paper, Envelopes
ISO A-series sizes (A0...A9)A4, A5, A6A4, A5, A6
ISO B-series sizes (B0...B9)DiffersB5B6, B5
Non-ISO print media sizesDiffersExecutive, Legal, LetterLetter
Envelopes sizesDiffersC5, Com-10, DL10, DL, C6
Photo paper sizesDiffers10x15,13x18,18x25,20x2510x15,13x18 cm
Borderless printing media sizesKnown for one10x15, 13x18, 20x25, A4, Letter
Custom media lengthKnown for one89 - 1200 mm
Custom media widthKnown for one55 - 216 mm
Paper tray media weightDiffers64 - 105 g/m²64 - 300 g/m²
Ports & interfacesidentical
Direct printingKnown for oneYes
USB portKnown for oneYes
USB connectorKnown for oneUSB Type-B
Network2 differ
Wi-FiKnown for oneYes
Ethernet LANKnown for oneNo
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Security algorithmsDiffersWEP, WPA-PSK, WPA2-PSK64-bit WEP, 128-bit WEP, WPA2-PSK, WPA3-SAE
Mobile printing technologiesDiffersApple AirPrint, Mopria Print Service, PIXMA Cloud LinkApple AirPrint, Epson Smart Panel, Epson Connect, Epson Email Print, Epson Remote Print, Epson Scan to Cloud
Design2 differ
Product colourBlackBlack
Market positioningHome & officeHome & office
Built-in displayYesYes
DisplayKnown for oneLCD
Display diagonalDiffers3.43 cm (1.35")6.1 cm (2.4")
Colour displayDiffersNoYes
Control typeKnown for oneTouch
Poweridentical
Power consumption (copying)Known for one15 W
Power consumption (standby)Known for one1 W
Power consumption (off)Known for one0.1 W
Energy Star Typical Electricity Consumption (TEC)Known for one0.16 kWh/week
AC input frequencyKnown for one50/60 Hz
AC input voltage100 - 240 V100 - 240 V
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11, Windows 8.1
Mac operating systems supportedKnown for oneMac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey
Server operating systems supportedKnown for oneWindows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2022
Mobile operating systems supportedKnown for oneAndroid, iOS
Other operating systems supportedKnown for oneChromeOS
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one5 - 35 °C
Weight & dimensions4 differ
WidthDiffers416 mm375 mm
DepthDiffers556 mm347 mm
HeightDiffers268 mm240 mm
WeightDiffers7.2 kg7.3 kg
Packaging data4 differ
Package widthDiffers494 mm415 mm
Package depthDiffers499 mm510 mm
Package heightDiffers312 mm325 mm
Package weightDiffers11.9 kg10.9 kg
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
Cartridge(s) includedKnown for oneYes
Included cartridge capacity (black)Known for one6000 pages
Included cartridge capacity (CMY)Known for one7700 pages
Included cartridge capacity (economy mode, black)Known for one7600 pages
Included cartridge capacity (economy mode, CMY)Known for one8100 pages
Cables includedKnown for oneAC
Bundled softwareKnown for oneIJ Printer Assistant Tool
Technical detailsidentical
Introduction monthKnown for oneDecember
Safety warningKnown for oneContains 1,2-benzisothiazol-3(2H)-one. May produce an allergic reaction.<br>Contains 2,4,7,9-tetramethyldec-5-yne-4,7-diol. May produce an allergic reaction.<br>Always follow the information on the product label.
Box contentsKnown for one1 set of ink (1x 127ml BK, 3x 70ml CMY) + Extra Black, Main unit, Power cable, Quick Setup Guide, Warranty document
Colours capacityKnown for oneBlack [127ml], Cyan [70ml], Yellow [70ml], Magenta [70ml]
Other featuresidentical
Warranty periodKnown for one2 year(s)
Printing methodKnown for oneEpson PrecisionCore
Standard input traysKnown for one250-sheet paper tray
Number of usersKnown for one4 user(s)
All-in-one functionsKnown for oneScan, Copy, Fax, Print
Compatible operating systemsKnown for oneMac OS X 10.9.5 or later, Windows 10 (32/64 bit), Windows 11, Windows 7 (32/64 bit), Windows 8 (32/64 bit), Windows 8.1 (32/64 bit), Windows Server 2008 (32/64bit), Windows Server 2008 R2, Windows Server 2012 (64bit), Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2
EmulationsKnown for oneESC/P-R
InterfaceKnown for oneUSB, Ethernet, Wi-Fi Direct, Wireless LAN IEEE 802.11a/b/g/n/ac(Wi-Fi 5)/k/v/r
Colour printing technologyKnown for onePigment black and Dye colour Inks
Ink dropKnown for one3.3 pl
Page yield high capacity (black & white)Known for one15,100 pages
Page yield high capacity (colour)Known for one5,500 pages
Print head nozzlesKnown for one400 Nozzles Black, 128 Nozzles per Color
Print speedKnown for one35 pages/min Monochrome (plain paper 75 g/m&sup2;), 23 pages/min Colour (plain paper 75 g/m&sup2;)

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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