Product comparison · 2 scanners

Kodak Alaris i2800 Scanner vs Plustek OpticPro ST640 Flatbed scanner

18specifications compared
11differ
7identical
27known for one product only

Key differences

Maximum scan size
- i2800 Scanner:215 x 4064 mm
- OpticPro ST640 Flatbed scanner:216 x 297 mm
Optical scanning resolution
- i2800 Scanner:600 x 600 DPI
- OpticPro ST640 Flatbed scanner:3200 x 3200 DPI
Colour scanning
- i2800 Scanner:No
- OpticPro ST640 Flatbed scanner:Yes
Scanner type
- i2800 Scanner:Sheet-fed scanner
- OpticPro ST640 Flatbed scanner:Flatbed scanner
Power consumption (typical)
- i2800 Scanner:32 W
- OpticPro ST640 Flatbed scanner:18 W
Power supply type
- i2800 Scanner:AC/USB
- OpticPro ST640 Flatbed scanner:DC
Power consumption (standby)
- i2800 Scanner:4 W
- OpticPro ST640 Flatbed scanner:5 W
Width
- i2800 Scanner:330 mm
- OpticPro ST640 Flatbed scanner:440 mm

Side by side

Differences highlightedShow differences only

Comparison of i2800 Scanner, ST640
45 specifications	A Kodak Alaris i2800 Scanner View product	B Plustek OpticPro ST640 Flatbed scanner Model ST640 View product
Scanning3 differ
Maximum scan sizeDiffers	215 x 4064 mm	216 x 297 mm
Optical scanning resolutionDiffers	600 x 600 DPI	3200 x 3200 DPI
Colour scanningDiffers	No	Yes
Duplex scanningKnown for one	Yes	Unknown — not stated by the source
Input colour depth	48 bit	48 bit
Output colour depthKnown for one	24 bit	Unknown — not stated by the source
Film scanningKnown for one	Yes	Unknown — not stated by the source
Greyscale levelsKnown for one	256	Unknown — not stated by the source
ADF scan speed (b/w, A4)Known for one	70 ppm	Unknown — not stated by the source
Duplex ADF scan speed (b/w, A4)Known for one	140 ipm	Unknown — not stated by the source
Design1 differ
Scanner typeDiffers	Sheet-fed scanner	Flatbed scanner
Product colour	Black	Black
DisplayKnown for one	LCD	Unknown — not stated by the source
Performanceidentical
Sensor type	CCD	CCD
Scan file formatsKnown for one	BMP, JPG, PDF, RTF, TIFF	Unknown — not stated by the source
Daily duty cycle (max)Known for one	6000 pages	Unknown — not stated by the source
Scan driversKnown for one	TWAIN	Unknown — not stated by the source
Scanning noise levelKnown for one	55 dB	Unknown — not stated by the source
Input capacityidentical
Auto document feeder (ADF) input capacityKnown for one	100 sheets	Unknown — not stated by the source
Paper handlingidentical
Maximum ISO A-series paper size	A4	A4
ISO A-series sizes (A0...A9)Known for one	A4	Unknown — not stated by the source
Maximum scan area (ADF)Known for one	Unknown — not stated by the source	216 x 297 mm
Ports & interfacesidentical
USB port	Yes	Yes
USB version	2.0	2.0
Standard interfaces	USB 2.0	USB 2.0
Power3 differ
Power consumption (typical)Differs	32 W	18 W
Power supply typeDiffers	AC/USB	DC
Power consumption (standby)Differs	4 W	5 W
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	330 mm	440 mm
DepthDiffers	162 mm	265 mm
HeightDiffers	246 mm	79 mm
WeightDiffers	5.5 kg	2.8 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Windows XP (SP2, SP3)/Vista/7/Server 2008 x64; Linux Ubuntu 10.04.1	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Minimum RAMKnown for one	2048 MB	Unknown — not stated by the source
Minimum processorKnown for one	Intel Core 2 Duo, 2.1 GHz	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	15 - 76%	Unknown — not stated by the source
Other featuresidentical
Scan media weightKnown for one	34 - 413 g/m²	Unknown — not stated by the source
CertificationKnown for one	AS/NZS 3548 B (C-Tick), CAN/CSA-C22.2 No. 60950-1-07 (C-UL), ICES-003 4 (B), GB4943, GB9254 (B), GB 17625.1 (CCC “S&E” ), EN 55022 ITE (B), EN 61000-3-3, EN 55024 ITE (CE ), EN 60950-1 2nd ed. (TUV GS), IEC 60950-1 2nd ed., CISPR 22 (B), VCCI (B), CNS 13438 (B), CNS 14336 (BSMI ), UL 60950-1-07 (UL)	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	330.2 x 160 x 246.4 mm (13 x 6.3 x 9.7")	Unknown — not stated by the source
Weight (imperial)Known for one	5.44 kg (12 lbs)	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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