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Product comparison · 2 scanners

Canon imageFORMULA RS40 Photo & Document Scanner vs Epson Perfection V39II

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  • 23specifications compared
  • 19differ
  • 4identical
  • 56known for one product only

Key differences

The Canon imageFORMULA RS40 Photo & Document Scanner has 16.5 W more power consumption (typical) than the Epson Perfection V39II (19 W vs 2.5 W). The Canon imageFORMULA RS40 Photo & Document Scanner has 0.087 W more power consumption (off) than the Epson Perfection V39II (0.1 W vs 0.013 W). The Canon imageFORMULA RS40 Photo & Document Scanner has 42 mm more width than the Epson Perfection V39II (291 mm vs 249 mm). Only the Canon imageFORMULA RS40 Photo & Document Scanner has duplex scanning. Only the Canon imageFORMULA RS40 Photo & Document Scanner has built-in display.

  • Optical scanning resolution
    • 600 x 600 DPI
    • 4800 x 4800 DPI
  • Duplex scanning
    • Yes
    • No
  • Scanner type
    • Sheet-fed scanner
    • Flatbed scanner
  • Built-in display
    • Yes
    • No
  • Product colour
    • White
    • Black
  • Sensor type
    • CMOS CIS
    • CIS
  • Light source
    • RGB LED
    • White LED
  • Scan drivers
    • TWAIN
    • TWAIN, ICA

Side by side

Differences highlightedShow differences only
79 specifications
A

Canon

imageFORMULA RS40 Photo & Document Scanner

Model RS40

View product
B

Epson

Perfection V39II

Model V39II

View product
Scanning2 differ
Maximum scan sizeKnown for one216 x 297 mm
Optical scanning resolutionDiffers600 x 600 DPI4800 x 4800 DPI
Colour scanningYesYes
Duplex scanningDiffersYesNo
Input colour depthKnown for one48 bit
Output colour depthKnown for one24 bit
Movement resolutionKnown for one4800 DPI
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 scanner
Built-in displayDiffersYesNo
Product colourDiffersWhiteBlack
Control typeKnown for oneButtons
Performance3 differ
Sensor typeDiffersCMOS CISCIS
Light sourceDiffersRGB LEDWhite LED
Scan file formatsKnown for oneBMP, JPEG, PDF, TIFF
Image quality improvementKnown for oneBacklight correction, Colour restoration, Dust removal
Button functionsKnown for oneCopy, On, Scan to PDF
Scan driversDiffersTWAINTWAIN, ICA
Scanning noise levelKnown for one43 dB
Ultrasonic double sheet detectionKnown for oneYes
Paper handlingidentical
Maximum ISO A-series paper sizeKnown for oneA4
ISO A-series sizes (A0...A9)Known for oneA4, A5, A6, A7
LegalKnown for oneYes
LetterKnown for oneYes
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
Power3 differ
Power consumption (typical)Differs19 W2.5 W
Power supply typeDiffersACUSB
Power consumption (off)Differs0.1 W0.013 W
AC input frequencyKnown for one50 - 60 Hz
Input voltageKnown for one100 - 240 V
Power consumption (sleep)Known for one1.4 W
Weight & dimensions4 differ
WidthDiffers291 mm249 mm
DepthDiffers600 mm364 mm
HeightDiffers382 mm39 mm
WeightDiffers3 kg1.5 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)
Package widthKnown for one90 mm
Package depthKnown for one440 mm
Package heightKnown for one310 mm
Package weightKnown for one1.88 kg
Packaging content2 differ
Cables includedDiffersAC, USBUSB
Bundled softwareDiffersTWAIN driver, CaptureOnTouch, Microsoft Windows 8.1 (32/64-bit) Microsoft Windows 10 (32/64-bit) Microsoft Windows 11 macOS 10,15 macOS 11 macOS 12Epson Copy Utility, Epson Document Capture (Mac only), Epson Document Capture Pro (Windows only), Epson Easy Photo Scan, Epson ScanSmart
System requirements2 differ
Compatible operating systemsKnown for oneMac OS 10.7.x, Mac OS 10.8.x, Mac OS 10.9.x, Mac OS X 10.6.8, Windows 10, Windows 11 or later, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP SP2 or higher
Mac operating systems supportedDiffersYesMac 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
Windows operating systems supportedDiffersWindows 10, Windows 11, Windows 8.1Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 85%
Other featuresidentical
Image formats supportedKnown for oneBMP, JPEG, TIFF, MTIFF
InterfaceKnown for oneUSB 2.0 Micro-AB
Box contentsKnown for oneMain unit, Setup guide, USB cable, Warranty document
Output resolutionsKnown for one50~6400 (1 dpi step) DPI
Printer featuresKnown for oneRGB colour dropout, Automatic area segmentation, Text enhancement, Scan to Selected Photo Sharing Websites, 4 push buttons (PDF, Send, Copy, Start), Integrated stand for upright scanning
Scanner featuresKnown for oneRGB colour dropout, Automatic area segmentation, Text enhancement, Scan to Selected Photo Sharing Websites, 4 push buttons (PDF, Send, Copy, Start), Integrated stand for upright scanning
Technical detailsidentical
Data compressionKnown for oneTIFF Compression (JPEG(7) , CITT G4, LZW), PDF Compression, JPEG compression
Logistics dataidentical
Products per palletKnown for one126 pc(s)
Country of originKnown for oneIndonesia
Pallet gross heightKnown for one2.01 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.01 m
Pallet length (UK)Known for one120 cm
Products per pallet (UK)Known for one168 pc(s)
Products per pallet layerKnown for one21 pc(s)
Products per pallet layer (UK)Known for one28 pc(s)
Input capacityidentical
Standard input capacityKnown for one40 sheets
Auto document feeder (ADF) input capacityKnown for one60 sheets

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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