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Product comparison · 2 scanners

Canon imageFORMULA RS40 Photo & Document Scanner vs Epson DS-1730 Flatbed & ADF scanner

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  • 22specifications compared
  • 14differ
  • 8identical
  • 37known for one product only

Key differences

The Epson DS-1730 Flatbed & ADF scanner has 20 sheets more standard input capacity than the Canon imageFORMULA RS40 Photo & Document Scanner (60 sheets vs 40 sheets). The Canon imageFORMULA RS40 Photo & Document Scanner has 10 W more power consumption (typical) than the Epson DS-1730 Flatbed & ADF scanner (19 W vs 9 W). The Epson DS-1730 Flatbed & ADF scanner has 134 mm more width than the Canon imageFORMULA RS40 Photo & Document Scanner (425 mm vs 291 mm). Only the Canon imageFORMULA RS40 Photo & Document Scanner has built-in display. Optical scanning resolution: 600 x 600 DPI on the Canon imageFORMULA RS40 Photo & Document Scanner, 1200 x 1200 DPI on the Epson DS-1730 Flatbed & ADF scanner.

  • Optical scanning resolution
    • 600 x 600 DPI
    • 1200 x 1200 DPI
  • Scanner type
    • Sheet-fed scanner
    • Flatbed & ADF scanner
  • Built-in display
    • Yes
    • No
  • Product colour
    • White
    • Black, White
  • Sensor type
    • CMOS CIS
    • CIS
  • Scan drivers
    • TWAIN
    • ISIS, SANE, TWAIN, WIA
  • Standard input capacity
    • 40 sheets
    • 60 sheets
  • Power consumption (typical)
    • 19 W
    • 9 W

Side by side

Differences highlightedShow differences only
59 specifications
A

Canon

imageFORMULA RS40 Photo & Document Scanner

Model RS40

View product
B

Epson

DS-1730 Flatbed & ADF scanner

Model DS-1730

View product
Scanning1 differ
Maximum scan sizeKnown for one215.9 x 297 mm
Optical scanning resolutionDiffers600 x 600 DPI1200 x 1200 DPI
Duplex scanningYesYes
Input colour depthKnown for one30 bit
Input greyscale depthKnown for one10 bit
Output colour depthKnown for one24 bit
Output greyscale depthKnown for one8 bit
Colour scanningKnown for oneYes
ADF scan speed (b/w, A4)Known for one40 ppm
ADF scan speed (colour, A4)Known for one30 ppm
Black/white scanning colour modesKnown for oneGrayscale, Monochrome
Design3 differ
Scanner typeDiffersSheet-fed scannerFlatbed & ADF scanner
Built-in displayDiffersYesNo
Product colourDiffersWhiteBlack, White
Performance2 differ
Sensor typeDiffersCMOS CISCIS
Light sourceRGB LEDRGB LED
Scan file formatsKnown for oneBMP, JPEG, PDF, PNG, TIFF
Daily duty cycle (max)Known for one3000 pages
Scan driversDiffersTWAINISIS, SANE, TWAIN, WIA
Ultrasonic double sheet detectionKnown for oneYes
Input capacity1 differ
Standard input capacityDiffers40 sheets60 sheets
Auto document feeder (ADF) input capacityKnown for one60 sheets
Paper handlingidentical
Maximum ISO A-series paper sizeKnown for oneA4
Scanning media types supportedKnown for oneBusiness Card, Plastic Card
ISO A-series sizes (A0...A9)Known for oneA4, A5, A6
ISO B-series sizes (B0...B9)Known for oneB5, B6
LegalKnown for oneYes
LetterKnown for oneYes
Paper tray media weightKnown for one50 - 120 g/m²
Long-paper modeKnown for oneYes
Media thickness (min)Known for one0.04 mm
Card thickness (max)Known for one1.4 mm
Maximum scan widthKnown for one21.6 cm
Maximum scan lengthKnown for one3 m
Ports & interfacesidentical
USB portYesYes
USB version2.02.0
Power1 differ
Power consumption (typical)Differs19 W9 W
Power supply typeACAC
Sleep modeKnown for oneYes
Input voltage100 - 240 V100 - 240 V
Power consumption (off)Known for one0.1 W
AC input frequencyKnown for one50 - 60 Hz
Power consumption (sleep)Known for one1.4 W
Weight & dimensions4 differ
WidthDiffers291 mm425 mm
DepthDiffers600 mm351 mm
HeightDiffers382 mm135 mm
WeightDiffers3 kg4.82 kg
Folded widthKnown for one29.1 cm
Folded depthKnown for one25 cm
Folded heightKnown for one24.5 cm
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging contentidentical
Cables includedAC, USBAC, USB
Bundled softwareKnown for oneTWAIN driver, CaptureOnTouch, Microsoft Windows 8.1 (32/64-bit) Microsoft Windows 10 (32/64-bit) Microsoft Windows 11 macOS 10,15 macOS 11 macOS 12
System requirements2 differ
Mac operating systems supportedDiffersYesMac 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 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.7.5 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.
Server operating systems supportedKnown for oneWindows Server 2008, Windows Server 2012 x64, Windows Server 2016, Windows Server 2022
Windows operating systems supportedDiffersWindows 10, Windows 11, Windows 8.1Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1
Operational conditionsidentical
Storage temperature (T-T)Known for one-25 - 60 °C
Operating relative humidity (H-H)Known for one15 - 60%
Storage relative humidity (H-H)Known for one15 - 85%

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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