Product comparison · 2 scanners

Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner vs Canon imageFORMULA RS40 Photo & Document Scanner

26specifications compared
13differ
13identical
23known for one product only

Key differences

The Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner has 10 ppm more ADF scan speed (colour, A4) than the Canon imageFORMULA RS40 Photo & Document Scanner (40 ppm vs 30 ppm). The Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner has 5.5 W more power consumption (typical) than the Canon imageFORMULA RS40 Photo & Document Scanner (24.5 W vs 19 W). The Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner has 0.2 W more power consumption (sleep) than the Canon imageFORMULA RS40 Photo & Document Scanner (1.6 W vs 1.4 W). Only the Canon imageFORMULA RS40 Photo & Document Scanner has built-in display. Scanner type: ADF + Sheet-fed scanner on the Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner, Sheet-fed scanner on the Canon imageFORMULA RS40 Photo & Document Scanner.

ADF scan speed (colour, A4)
- imageFORMULA DR-M140II ADF + Sheet-fed scanner:40 ppm
- imageFORMULA RS40 Photo & Document Scanner:30 ppm
Scanner type
- imageFORMULA DR-M140II ADF + Sheet-fed scanner:ADF + Sheet-fed scanner
- imageFORMULA RS40 Photo & Document Scanner:Sheet-fed scanner
Built-in display
- imageFORMULA DR-M140II ADF + Sheet-fed scanner:No
- imageFORMULA RS40 Photo & Document Scanner:Yes
Product colour
- imageFORMULA DR-M140II ADF + Sheet-fed scanner:Black
- imageFORMULA RS40 Photo & Document Scanner:White
Maximum scan length
- imageFORMULA DR-M140II ADF + Sheet-fed scanner:35.6 cm
- imageFORMULA RS40 Photo & Document Scanner:3 m
Power consumption (typical)
- imageFORMULA DR-M140II ADF + Sheet-fed scanner:24.5 W
- imageFORMULA RS40 Photo & Document Scanner:19 W
AC input frequency
- imageFORMULA DR-M140II ADF + Sheet-fed scanner:50/60 Hz
- imageFORMULA RS40 Photo & Document Scanner:50 - 60 Hz
Power consumption (sleep)
- imageFORMULA DR-M140II ADF + Sheet-fed scanner:1.6 W
- imageFORMULA RS40 Photo & Document Scanner:1.4 W

Side by side

Differences highlightedShow differences only

Comparison of DR-M140II, RS40
49 specifications	A Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner Model DR-M140II View product	B Canon imageFORMULA RS40 Photo & Document Scanner Model RS40 View product
Scanning1 differ
ADF scan speed (colour, A4)Differs	40 ppm	30 ppm
Black/white scanning colour modesKnown for one	Unknown — not stated by the source	Grayscale, Monochrome
Maximum scan sizeKnown for one	216 x 5588 mm	Unknown — not stated by the source
Duplex ADF scan speed (b/w, A4)Known for one	80 ipm	Unknown — not stated by the source
Duplex ADF scan speed (colour, A4)Known for one	80 ipm	Unknown — not stated by the source
Design3 differ
Scanner typeDiffers	ADF + Sheet-fed scanner	Sheet-fed scanner
Built-in displayDiffers	No	Yes
Product colourDiffers	Black	White
Performanceidentical
Scan driversKnown for one	Unknown — not stated by the source	TWAIN
Ultrasonic double sheet detectionKnown for one	Unknown — not stated by the source	Yes
Input capacityidentical
Standard input capacityKnown for one	Unknown — not stated by the source	40 sheets
Auto document feeder (ADF) input capacityKnown for one	Unknown — not stated by the source	60 sheets
Paper handling1 differ
Media thickness (min)Known for one	Unknown — not stated by the source	0.04 mm
Card thickness (max)Known for one	Unknown — not stated by the source	1.4 mm
Maximum scan lengthDiffers	35.6 cm	3 m
Maximum ISO A-series paper sizeKnown for one	A4	Unknown — not stated by the source
Scanning media types supportedKnown for one	Business Card	Unknown — not stated by the source
ISO A-series sizes (A0...A9)Known for one	A4	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	24.5 W	19 W
AC input frequencyDiffers	50/60 Hz	50 - 60 Hz
Power consumption (sleep)Differs	1.6 W	1.4 W
Weight & dimensions5 differ
WidthDiffers	313 mm	291 mm
DepthDiffers	288 mm	600 mm
HeightDiffers	93 mm	382 mm
WeightDiffers	2.58 kg	3 kg
Folded widthKnown for one	Unknown — not stated by the source	29.1 cm
Folded depthDiffers	18.1 cm	25 cm
Folded heightKnown for one	Unknown — not stated by the source	24.5 cm
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, USB
Bundled softwareKnown for one	Unknown — not stated by the source	TWAIN 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 requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 11, Windows 8.1
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 32.5 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source

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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