Product comparison · 2 scanners

Epson Perfection V37 vs Kodak Alaris PS50 Sheet-fed scanner A4 Black

23specifications compared
14differ
9identical
37known for one product only

Key differences

Output colour depth
- Perfection V37:48 bit
- PS50 Sheet-fed scanner A4 Black:24 bit
Scanner type
- Perfection V37:Flatbed scanner
- PS50 Sheet-fed scanner A4 Black:Sheet-fed scanner
Sensor type
- Perfection V37:CCD
- PS50 Sheet-fed scanner A4 Black:Dual CCD
Scan file formats
- Perfection V37:PDF
- PS50 Sheet-fed scanner A4 Black:BMP, JPG, PDF, RTF, TIFF
Scan drivers
- Perfection V37:TWAIN, WIA
- PS50 Sheet-fed scanner A4 Black:TWAIN
Input voltage
- Perfection V37:220-240 V
- PS50 Sheet-fed scanner A4 Black:100-240 V
Width
- Perfection V37:280 mm
- PS50 Sheet-fed scanner A4 Black:330 mm
Depth
- Perfection V37:430 mm
- PS50 Sheet-fed scanner A4 Black:162 mm

Side by side

Differences highlightedShow differences only

Comparison of Perfection V37, PS50
60 specifications	A Epson Perfection V37 View product	B Kodak Alaris PS50 Sheet-fed scanner A4 Black Model PS50 View product
Scanning1 differ
Optical scanning resolutionKnown for one	4800 x 9600 DPI	Unknown — not stated by the source
Duplex scanningKnown for one	No	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
Optical density (Dmax)Known for one	3.2	Unknown — not stated by the source
Maximum scan sizeKnown for one	Unknown — not stated by the source	216 x 863 mm
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
Design1 differ
Scanner typeDiffers	Flatbed scanner	Sheet-fed scanner
Performance3 differ
Sensor typeDiffers	CCD	Dual CCD
Scan file formatsDiffers	PDF	BMP, JPG, PDF, RTF, TIFF
Scan driversDiffers	TWAIN, WIA	TWAIN
Paper handlingidentical
ISO A-series sizes (A0...A9)Known for one	A4	Unknown — not stated by the source
Scanning media types supportedKnown for one	Unknown — not stated by the source	Photo paper, Plastic Card
Power1 differ
Input voltageDiffers	220-240 V	100-240 V
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
Weight & dimensions4 differ
WidthDiffers	280 mm	330 mm
DepthDiffers	430 mm	162 mm
HeightDiffers	41 mm	246 mm
WeightDiffers	2.2 kg	5.5 kg
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package widthKnown for one	106 mm	Unknown — not stated by the source
Package depthKnown for one	495 mm	Unknown — not stated by the source
Package heightKnown for one	402 mm	Unknown — not stated by the source
Package weightKnown for one	3.35 kg	Unknown — not stated by the source
Packaging content1 differ
Bundled softwareDiffers	ABBYY FineReader® PDF Sprint (Windows & MacOS), Epson Copy Utility, Epson Document Capture Pro (Windows only), Epson Scan	Picture Saver Scanning, Smart Touch
Cables includedKnown for one	Unknown — not stated by the source	AC
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsKnown for one	Mac OS 10.3+, Windows 7, Windows 7 x64, Windows Vista, Windows Vista x64, Windows XP, Windows XP x64	Unknown — not stated by the source
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
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)Differs	10 - 80%	15 - 76%
Other featuresidentical
InterfaceKnown for one	USB 2.0	Unknown — not stated by the source
Box contentsKnown for one	AC adapter, Main unit, Software (CD), USB cable, User manual, Warranty document	Unknown — not stated by the source
Output resolutionsKnown for one	50~6400 (1 dpi step), 9600, 12800 DPI	Unknown — not stated by the source
Printer featuresKnown for one	RGB colour dropout, Automatic area segmentation, RGB colour enhance, Text enhancement, Unsharp Mask (USM)	Unknown — not stated by the source
Scanner featuresKnown for one	RGB colour dropout, Automatic area segmentation, RGB colour enhance, Text enhancement, Unsharp Mask (USM)	Unknown — not stated by the source
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,
Logistics dataidentical
Products per palletKnown for one	75 pc(s)	Unknown — not stated by the source
Country of originKnown for one	Indonesia	Unknown — not stated by the source
Pallet gross heightKnown for one	2.16 m	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	Unknown — not stated by the source
Pallet height (UK)Known for one	2.16 m	Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	Unknown — not stated by the source
Products per pallet (UK)Known for one	110 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	15 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	22 pc(s)	Unknown — not stated by the source
Input capacityidentical
Standard input capacityKnown for one	Unknown — not stated by the source	50 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.

More scanner comparisons

All scanner comparisons