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Product comparison · 2 multifunction printers

Epson EcoTank ET-2550 Inkjet A4 vs HP DeskJet 3631 Thermal inkjet A4

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  • 28specifications compared
  • 13differ
  • 15identical
  • 76known for one product only

Key differences

  • Print technology
    • Inkjet
    • Thermal inkjet
  • Maximum resolution
    • 5760 x 1440 DPI
    • 4800 x 1200 DPI
  • Optical scanning resolution
    • 1200 x 2400 DPI
    • 1200 x 1200 DPI
  • Total input capacity
    • 100 sheets
    • 60 sheets
  • Standard interfaces
    • USB 2.0
    • USB 2.0, Wireless LAN
  • Product colour
    • Black
    • White
  • Power consumption (average operating)
    • 13 W
    • 10 W
  • Power consumption (standby)
    • 1.5 W
    • 2.1 W

Side by side

Differences highlightedShow differences only
104 specifications
A

Epson

EcoTank ET-2550 Inkjet A4

Model ET-2550

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B

HP

DeskJet 3631 Thermal inkjet A4

Model 3631

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Printing2 differ
Print technologyDiffersInkjetThermal inkjet
Duplex printingKnown for oneNo
Duplex printing modeKnown for oneManual
Maximum resolutionDiffers5760 x 1440 DPI4800 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Known for one8.5 ppm
Print speed (colour, normal quality, A4/US Letter)Known for one6.8 ppm
Print speed (black, draft quality, A4/US Letter)Known for one20 ppm
Print speed (colour, draft quality, A4/US Letter)Known for one16 ppm
Time to first page (black, normal)Known for one14 s
Time to first page (colour, normal)Known for one17 s
Print margins (top, bottom, right, left)Known for one3 mm
Print speed (ISO/IEC 24734) monoKnown for one9.2 ipm
Print speed (ISO/IEC 24734) colourKnown for one4.5 ipm
Copyingidentical
Duplex copyingKnown for oneNo
Maximum copy resolutionKnown for one600 x 300 DPI
Copy speed (black, normal quality, A4)Known for one5 cpm
Copy speed (colour, normal quality, A4)Known for one3.5 cpm
Maximum number of copiesKnown for one9 copies
Copier resizeKnown for one25 - 200%
Scanning1 differ
Duplex scanningKnown for oneNo
Optical scanning resolutionDiffers1200 x 2400 DPI1200 x 1200 DPI
Maximum scan areaKnown for one216 x 297 mm
Scanner typeKnown for oneFlatbed scanner
Scan technologyKnown for oneCIS
Image formats supportedKnown for oneBMP, JPG, PNG, TIF
Document formats supportedKnown for onePDF
Input colour depthKnown for one24 bit
Greyscale levelsKnown for one256
TWAIN versionKnown for one1.9
Faxidentical
Duplex faxingKnown for oneNo
Featuresidentical
Maximum duty cycleKnown for one1000 pages per month
Recommended duty cycleKnown for one100 - 250 pages per month
Digital senderKnown for oneNo
Number of print cartridgesKnown for one2
Printing coloursKnown for oneBlack, Cyan, Magenta, Yellow
Page description languagesKnown for onePCL 3, URF
All-In-One-multitaskingKnown for oneNo
Country of originKnown for onePhilippines
Input & output capacity1 differ
Total input capacityDiffers100 sheets60 sheets
Total output capacityKnown for one25 sheets
Paper input typeKnown for onePaper tray
Maximum number of input traysKnown for one1
Maximum output capacityKnown for one25 sheets
Paper handlingidentical
Paper tray media typesKnown for oneEnvelopes, Photo paper, Plain paper
Envelopes sizesKnown for oneDL
ISO B-series sizes (B0...B9)Known for oneB5
ISO C-series sizes (C0...C9)Known for oneC6
Non-ISO print media sizesKnown for oneLegal
Ports & interfaces1 differ
Standard interfacesDiffersUSB 2.0USB 2.0, Wireless LAN
Direct printingKnown for oneYes
USB 2.0 ports quantityKnown for one1
Network1 differ
Ethernet LANKnown for oneNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Mobile printing technologiesDiffersApple AirPrint, Epson Connect, Google Cloud PrintApple AirPrint, HP ePrint, Mopria Print Service
Performanceidentical
Card reader integratedKnown for oneNo
Sound pressure level (printing)Known for one37 dB
Design1 differ
Product colourDiffersBlackWhite
Colour displayKnown for oneNo
Display diagonalKnown for one3.68 cm (1.45")
TouchscreenKnown for oneNo
Power2 differ
Power consumption (average operating)Differs13 W10 W
Power consumption (standby)Differs1.5 W2.1 W
Power consumption (sleep)Known for one0.88 W
Power consumption (off)Known for one0.07 W
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 80%
Operating temperature (T-T)Known for one5 - 40 °C
Storage relative humidity (H-H)Known for one5 - 90%
Storage temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers489 mm438 mm
DepthDiffers300 mm310 mm
HeightDiffers169 mm158 mm
WeightDiffers4.7 kg4.17 kg
Packaging dataidentical
Package widthKnown for one380 mm
Package depthKnown for one590 mm
Package heightKnown for one230 mm
Package weightKnown for one6.52 kg
Quantity per packKnown for one1 pc(s)
Logistics dataidentical
Pallet gross widthKnown for one80 cm
Pallet gross lengthKnown for one120 cm
Pallet gross heightKnown for one2.22 m
Products per pallet layerKnown for one4 pc(s)
Products per palletKnown for one36 pc(s)
Pallet width (UK)Known for one100 cm
Pallet length (UK)Known for one120 cm
Pallet height (UK)Known for one2.22 m
Products per pallet layer (UK)Known for one5 pc(s)
Products per pallet (UK)Known for one45 pc(s)

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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