Product comparison · 2 scanners

Epson B11B207221 scanner Flatbed scanner vs Kodak Alaris PS50 Sheet-fed scanner A4 Black

16specifications compared
10differ
6identical
21known for one product only

Key differences

Maximum scan size
- B11B207221 scanner Flatbed scanner:215.9 x 297.18 mm
- PS50 Sheet-fed scanner A4 Black:216 x 863 mm
Output colour depth
- B11B207221 scanner Flatbed scanner:16 bit
- PS50 Sheet-fed scanner A4 Black:24 bit
Film scanning
- B11B207221 scanner Flatbed scanner:Yes
- PS50 Sheet-fed scanner A4 Black:No
Scanner type
- B11B207221 scanner Flatbed scanner:Flatbed scanner
- PS50 Sheet-fed scanner A4 Black:Sheet-fed scanner
Width
- B11B207221 scanner Flatbed scanner:284.5 mm
- PS50 Sheet-fed scanner A4 Black:330 mm
Depth
- B11B207221 scanner Flatbed scanner:429.2 mm
- PS50 Sheet-fed scanner A4 Black:162 mm
Height
- B11B207221 scanner Flatbed scanner:66 mm
- PS50 Sheet-fed scanner A4 Black:246 mm
Weight
- B11B207221 scanner Flatbed scanner:2.81 kg
- PS50 Sheet-fed scanner A4 Black:5.5 kg

Side by side

Differences highlightedShow differences only

Comparison of B11B207221, PS50
37 specifications	A Epson B11B207221 scanner Flatbed scanner Model B11B207221 View product	B Kodak Alaris PS50 Sheet-fed scanner A4 Black Model PS50 View product
Scanning3 differ
Maximum scan sizeDiffers	215.9 x 297.18 mm	216 x 863 mm
Output colour depthDiffers	16 bit	24 bit
Film scanningDiffers	Yes	No
Greyscale levelsKnown for one	Unknown — not stated by the source	256
Black/white scanning colour modesKnown for one	Unknown — not stated by the source	Grayscale
Enhanced scan resolutionKnown for one	12800 x 12800 DPI	Unknown — not stated by the source
Optical scanning resolutionKnown for one	4800 x 9600 DPI	Unknown — not stated by the source
Input colour depthKnown for one	48 bit	Unknown — not stated by the source
Design1 differ
Scanner typeDiffers	Flatbed scanner	Sheet-fed scanner
Performanceidentical
Sensor typeKnown for one	Unknown — not stated by the source	Dual CCD
Light sourceKnown for one	Unknown — not stated by the source	LED
Scan file formatsKnown for one	Unknown — not stated by the source	BMP, JPG, PDF, RTF, TIFF
Scan driversKnown for one	Unknown — not stated by the source	TWAIN
Input capacityidentical
Standard input capacityKnown for one	Unknown — not stated by the source	50 sheets
Paper handlingidentical
Maximum ISO A-series paper sizeKnown for one	Unknown — not stated by the source	A4
Scanning media types supportedKnown for one	Unknown — not stated by the source	Photo paper, Plastic Card
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	32 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.35 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input voltageKnown for one	Unknown — not stated by the source	100-240 V
Weight & dimensions4 differ
WidthDiffers	284.5 mm	330 mm
DepthDiffers	429.2 mm	162 mm
HeightDiffers	66 mm	246 mm
WeightDiffers	2.81 kg	5.5 kg
Packaging content1 differ
Cables includedKnown for one	Unknown — not stated by the source	AC
Bundled softwareDiffers	ABBYY FineReader Sprint OCR ArcSoft MediaImpression™ ArcSoft Scan-n-Stitch Deluxe	Picture Saver Scanning, Smart Touch
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Basic, Windows 7 Home Basic x64, 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 Vi	Yes
Mac operating systems supportedKnown for one	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 76%
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	AS/NZS CISPR 22:2006 Class B (RCM ), CAN/CSA-C22.2 No. 60950-1-07 (C-UL Mark), Canada ICES-003 Issue 4 (Class B), GB4943, GB9254 (Class B), GB 17625.1 Harmonics (CCC "S&E" Mark), EN 55022 ITE Emissions (Class B), EN 61000-3-3 Flicker, EN 55024 ITE Immunity (CE Mark), EN 60950-1:2006 2nd ed. CE Mark,

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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