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Product comparison · 2 scanners

Canon imageFORMULA DR-7550C ADF scanner A3 vs Epson Perfection 3490

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  • 17specifications compared
  • 16differ
  • 1identical
  • 26known for one product only

Key differences

  • Maximum scan size
    • 305 x 3000 mm
    • 216 x 297 mm
  • Input colour depth
    • 24 bit
    • 48 bit
  • Film scanning
    • No
    • Yes
  • Scanner type
    • ADF scanner
    • Flatbed scanner
  • Sensor type
    • CMOS CIS
    • CCD
  • Light source
    • RGB LED
    • CCFL
  • Maximum ISO A-series paper size
    • A3
    • A4
  • ISO A-series sizes (A0...A9)
    • A3, A4
    • A4

Side by side

Differences highlightedShow differences only
43 specifications
A

Canon

imageFORMULA DR-7550C ADF scanner A3

Model DR-7550C

View product
B

Epson

Perfection 3490View product
Scanning3 differ
Maximum scan sizeDiffers305 x 3000 mm216 x 297 mm
Enhanced scan resolutionKnown for one300 x 300 DPI
Colour scanningYesYes
Duplex scanningKnown for oneYes
Input colour depthDiffers24 bit48 bit
Film scanningDiffersNoYes
Greyscale levelsKnown for one256
Optical density (Dmax)Known for one3.2
Design1 differ
Scanner typeDiffersADF scannerFlatbed scanner
Built-in displayKnown for oneYes
Performance2 differ
Sensor typeDiffersCMOS CISCCD
Light sourceDiffersRGB LEDCCFL
Input capacityidentical
Auto document feeder (ADF) input capacityKnown for one500 sheets
Paper handling2 differ
Maximum ISO A-series paper sizeDiffersA3A4
ISO A-series sizes (A0...A9)DiffersA3, A4A4
Poweridentical
Power consumption (typical)Known for one84 W
Power consumption (standby)Known for one3.9 W
Power supply typeKnown for oneAC
Power supplyKnown for one17 W
Weight & dimensions1 differ
WidthKnown for one480 mm
DepthKnown for one531 mm
HeightKnown for one315 mm
WeightDiffers22.5 kg3 kg
Packaging content1 differ
Bundled softwareDiffersISIS/TWAIN Drivers, CapturePerfect 3.0ArcSoft PhotoImpression ABBYY FineReader Sprint OCR Epson Creativity Suite, NewSoft Presto! BizCard Epson Scan with Epson Easy Photo Fix Technology
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
System requirements2 differ
Compatible operating systemsDiffersWindows 2000/XP Pro/XP Home/Vista 32-bit & 64-bitWindows 98/2000/Me/XP Mac 10.2 +
Mac compatibilityDiffersNoYes
Minimum processorKnown for onePentium II +
Minimum storage drive spaceKnown for one128 MB
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 32.5 °C5 - 35 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 80%
Storage relative humidity (H-H)Known for one10 - 85%
Other features2 differ
Power requirementsDiffersAC220 - 240V, 50/60Hz100-240V, 50-60Hz
Scan media weightKnown for one40 - 255 g/m²
CertificationDiffersROHS, WEEE, ISO9001Energy Star
Maximum dimensions (W x D x H)Known for one480 x 718 x 390 mm
Maximum length of sheet mediaKnown for one3000 mm
Scan quality (black, normal)Known for one200 DPI
Scan quality (colour, normal)Known for one300 DPI
Dimensions (WxDxH)Known for one275 x 419 x 86 mm
Ports & interfacesidentical
USB portKnown for oneYes
USB versionKnown for one2.0
Standard interfacesKnown for oneUSB 2.0

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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