Product comparison · 2 scanners

Canon imageFORMULA DR-9050C scanner Sheet-fed scanner A3 vs Epson Perfection 1650

14specifications compared
13differ
1identical
24known for one product only

Key differences

Maximum scan size
- imageFORMULA DR-9050C scanner Sheet-fed scanner A3:305 x 432 mm
- Perfection 1650:216 x 297 mm
Input colour depth
- imageFORMULA DR-9050C scanner Sheet-fed scanner A3:24 bit
- Perfection 1650:48 bit
Film scanning
- imageFORMULA DR-9050C scanner Sheet-fed scanner A3:No
- Perfection 1650:Yes
Scanner type
- imageFORMULA DR-9050C scanner Sheet-fed scanner A3:Sheet-fed scanner
- Perfection 1650:Flatbed scanner
Sensor type
- imageFORMULA DR-9050C scanner Sheet-fed scanner A3:CMOS CIS
- Perfection 1650:CCD
Light source
- imageFORMULA DR-9050C scanner Sheet-fed scanner A3:RGB LED
- Perfection 1650:CCFL
Weight
- imageFORMULA DR-9050C scanner Sheet-fed scanner A3:22.5 kg
- Perfection 1650:2.8 kg
Mac compatibility
- imageFORMULA DR-9050C scanner Sheet-fed scanner A3:No
- Perfection 1650:Yes

Side by side

Differences highlightedShow differences only

Comparison of DR-9050C, Perfection 1650
38 specifications	A Canon imageFORMULA DR-9050C scanner Sheet-fed scanner A3 Model DR-9050C View product	B Epson Perfection 1650 View product
Scanning3 differ
Maximum scan sizeDiffers	305 x 432 mm	216 x 297 mm
Enhanced scan resolutionKnown for one	300 x 300 DPI	Unknown — not stated by the source
Duplex scanningKnown for one	Yes	Unknown — not stated by the source
Input colour depthDiffers	24 bit	48 bit
Film scanningDiffers	No	Yes
Greyscale levelsKnown for one	256	Unknown — not stated by the source
Optical density (Dmax)Known for one	Unknown — not stated by the source	3.2
Design1 differ
Scanner typeDiffers	Sheet-fed scanner	Flatbed scanner
Performance2 differ
Sensor typeDiffers	CMOS CIS	CCD
Light sourceDiffers	RGB LED	CCFL
Paper handlingidentical
Maximum ISO A-series paper sizeKnown for one	A3	Unknown — not stated by the source
ISO A-series sizes (A0...A9)Known for one	A3, A4	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	84 W	Unknown — not stated by the source
Power consumption (standby)Known for one	3.9 W	Unknown — not stated by the source
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power supplyKnown for one	Unknown — not stated by the source	20 W
Weight & dimensions1 differ
WidthKnown for one	480 mm	Unknown — not stated by the source
DepthKnown for one	531 mm	Unknown — not stated by the source
HeightKnown for one	315 mm	Unknown — not stated by the source
WeightDiffers	22.5 kg	2.8 kg
Packaging content1 differ
Bundled softwareDiffers	ISIS/TWAIN Drivers, CapturePerfect 3.0	ArcSoft PhotoImpression EPSON Smart Panel with NewSoft OCR EPSON TWAIN Scanning Software
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
System requirements2 differ
Compatible operating systemsDiffers	Windows 2000/XP Pro/XP Home/Vista 32-bit & 64-bit	Windows 98/2000/Me/XP Mac 8.5 - 9.x
Mac compatibilityDiffers	No	Yes
Minimum processorKnown for one	Unknown — not stated by the source	Pentium
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	50 MB
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 32.5 °C	5 - 35 °C
Operating relative humidity (H-H)Differs	20 - 80%	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Other features1 differ
Power requirementsDiffers	AC220 - 240V, 50/60Hz	100 - 120V, 49.5 - 60.5Hz
Scan media weightKnown for one	40 - 255 g/m²	Unknown — not stated by the source
CertificationKnown for one	ROHS, WEEE, ISO9001	Unknown — not stated by the source
Maximum dimensions (W x D x H)Known for one	480 x 718 x 390 mm	Unknown — not stated by the source
Maximum length of sheet mediaKnown for one	3000 mm	Unknown — not stated by the source
Scan quality (black, normal)Known for one	200 DPI	Unknown — not stated by the source
Scan quality (colour, normal)Known for one	300 DPI	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	276 x 450 x 96 mm

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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