Product comparison · 2 scanners

Epson B11B205221 scanner Flatbed & ADF scanner vs Kodak Alaris PS50 Sheet-fed scanner A4 Black

22specifications compared
14differ
8identical
28known for one product only

Key differences

Maximum scan size
- B11B205221 scanner Flatbed & ADF scanner:215 x 1016 mm
- PS50 Sheet-fed scanner A4 Black:216 x 863 mm
Output colour depth
- B11B205221 scanner Flatbed & ADF scanner:48 bit
- PS50 Sheet-fed scanner A4 Black:24 bit
Scanner type
- B11B205221 scanner Flatbed & ADF scanner:Flatbed & ADF scanner
- PS50 Sheet-fed scanner A4 Black:Sheet-fed scanner
Product colour
- B11B205221 scanner Flatbed & ADF scanner:White
- PS50 Sheet-fed scanner A4 Black:Black
Sensor type
- B11B205221 scanner Flatbed & ADF scanner:CCD
- PS50 Sheet-fed scanner A4 Black:Dual CCD
Light source
- B11B205221 scanner Flatbed & ADF scanner:ReadyScan LED
- PS50 Sheet-fed scanner A4 Black:LED
Standard input capacity
- B11B205221 scanner Flatbed & ADF scanner:100 sheets
- PS50 Sheet-fed scanner A4 Black:50 sheets
Power consumption (typical)
- B11B205221 scanner Flatbed & ADF scanner:45 W
- PS50 Sheet-fed scanner A4 Black:32 W

Side by side

Differences highlightedShow differences only

Comparison of B11B205221, PS50
50 specifications	A Epson B11B205221 scanner Flatbed & ADF scanner Model B11B205221 View product	B Kodak Alaris PS50 Sheet-fed scanner A4 Black Model PS50 View product
Scanning2 differ
Maximum scan sizeDiffers	215 x 1016 mm	216 x 863 mm
Optical scanning resolutionKnown for one	1200 x 1200 DPI	Unknown — not stated by the source
Input colour depthKnown for one	48 bit	Unknown — not stated by the source
Output colour depthDiffers	48 bit	24 bit
ADF scan speed (b/w, A4)Known for one	25 ppm	Unknown — not stated by the source
ADF scan speed (colour, A4)Known for one	25 ppm	Unknown — not stated by the source
Film scanningKnown for one	Unknown — not stated by the source	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
Design2 differ
Scanner typeDiffers	Flatbed & ADF scanner	Sheet-fed scanner
Product colourDiffers	White	Black
Performance2 differ
Sensor typeDiffers	CCD	Dual CCD
Light sourceDiffers	ReadyScan LED	LED
Daily duty cycle (max)Known for one	3000 pages	Unknown — not stated by the source
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 capacity1 differ
Standard input capacityDiffers	100 sheets	50 sheets
Paper handlingidentical
ISO A-series sizes (A0...A9)Known for one	A4, A5	Unknown — not stated by the source
ISO B-series sizes (B0...B9)Known for one	B5	Unknown — not stated by the source
LegalKnown for one	Yes	Unknown — not stated by the source
LetterKnown for one	Yes	Unknown — not stated by the source
Auto Document Feeder (ADF) media weightKnown for one	50 - 128 g/m²	Unknown — not stated by the source
Maximum scan area (ADF)Known for one	215 x 1016 mm	Unknown — not stated by the source
Minimum scan area (ADF)Known for one	100 x 148 mm	Unknown — not stated by the source
Scanning media types supportedKnown for one	Unknown — not stated by the source	Photo paper, Plastic Card
Ports & interfacesidentical
Optional connectivityKnown for one	Ethernet	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	45 W	32 W
Power consumption (standby)Known for one	12 W	Unknown — not stated by the source
Power consumption (off)Known for one	Unknown — not stated by the source	0.35 W
Weight & dimensions4 differ
WidthDiffers	492 mm	330 mm
DepthDiffers	360 mm	162 mm
HeightDiffers	217 mm	246 mm
WeightDiffers	9.8 kg	5.5 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)Differs	10 - 80%	15 - 76%
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Bundled softwareKnown for one	Unknown — not stated by the source	Picture Saver Scanning, Smart Touch
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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.

More scanner comparisons

All scanner comparisons