Product comparison · 2 scanners

Canon imageFORMULA DR-2020u Flatbed & ADF scanner vs Kodak Alaris i5800 600 x 600 DPI Black, Grey

16specifications compared
10differ
6identical
19known for one product only

Key differences

Maximum scan size
- imageFORMULA DR-2020u Flatbed & ADF scanner:216 x 355.6 mm
- i5800 600 x 600 DPI Black, Grey:304.8 x 4600 mm
Sensor type
- imageFORMULA DR-2020u Flatbed & ADF scanner:CCD
- i5800 600 x 600 DPI Black, Grey:CIS
Light source
- imageFORMULA DR-2020u Flatbed & ADF scanner:CCFL
- i5800 600 x 600 DPI Black, Grey:White LED (3x)
Power consumption (typical)
- imageFORMULA DR-2020u Flatbed & ADF scanner:33 W
- i5800 600 x 600 DPI Black, Grey:250 W
Power consumption (standby)
- imageFORMULA DR-2020u Flatbed & ADF scanner:3.7 W
- i5800 600 x 600 DPI Black, Grey:1 W
Width
- imageFORMULA DR-2020u Flatbed & ADF scanner:440 mm
- i5800 600 x 600 DPI Black, Grey:693 mm
Depth
- imageFORMULA DR-2020u Flatbed & ADF scanner:400 mm
- i5800 600 x 600 DPI Black, Grey:823 mm
Height
- imageFORMULA DR-2020u Flatbed & ADF scanner:180 mm
- i5800 600 x 600 DPI Black, Grey:1067 mm

Side by side

Differences highlightedShow differences only

Comparison of DR-2020u, i5800
35 specifications	A Canon imageFORMULA DR-2020u Flatbed & ADF scanner Model DR-2020u View product	B Kodak Alaris i5800 600 x 600 DPI Black, Grey Model i5800 View product
Scanning1 differ
Maximum scan sizeDiffers	216 x 355.6 mm	304.8 x 4600 mm
Colour scanningKnown for one	Yes	Unknown — not stated by the source
Duplex scanningKnown for one	Yes	Unknown — not stated by the source
Input colour depthKnown for one	24 bit	Unknown — not stated by the source
Film scanningKnown for one	No	Unknown — not stated by the source
Greyscale levelsKnown for one	256	Unknown — not stated by the source
Optical scanning resolutionKnown for one	Unknown — not stated by the source	600 x 600 DPI
Designidentical
Scanner typeKnown for one	Flatbed & ADF scanner	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black, Grey
Performance2 differ
Sensor typeDiffers	CCD	CIS
Light sourceDiffers	CCFL	White LED (3x)
Daily duty cycle (max)Known for one	30000 pages	Unknown — not stated by the source
Scan file formatsKnown for one	Unknown — not stated by the source	JPG
Scan driversKnown for one	Unknown — not stated by the source	ISIS, TWAIN, WIA
Scanning noise levelKnown for one	Unknown — not stated by the source	64 dB
Ports & interfacesidentical
USB port	Yes	Yes
USB version	2.0	2.0
Standard interfaces	USB 2.0	USB 2.0
Power2 differ
Power consumption (typical)Differs	33 W	250 W
Power consumption (standby)Differs	3.7 W	1 W
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input voltage	100-240 V	100-240 V
Power supply typeKnown for one	Unknown — not stated by the source	AC
Weight & dimensions4 differ
WidthDiffers	440 mm	693 mm
DepthDiffers	400 mm	823 mm
HeightDiffers	180 mm	1067 mm
WeightDiffers	7.8 kg	186 kg
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
System requirements1 differ
Windows operating systems supportedDiffers	Windows 2000, Windows 2000 Professional, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Hom	Yes
USB requiredKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	50 - 90.5 °F	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Other featuresidentical
Duplex scan speed (colour)Known for one	12 ppm	Unknown — not stated by the source
Simplex scan speed (colour)Known for one	20 ppm	Unknown — not stated by the source
Paper handlingidentical
Auto Document Feeder (ADF) media weightKnown for one	Unknown — not stated by the source	45 - 200 g/m²

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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