Product comparison · 2 scanners

Canon imageFORMULA DR-7550C ADF scanner A3 vs HP Scanjet 7400c Flatbed scanner

11specifications compared
8differ
3identical
29known for one product only

Key differences

Maximum scan size
- imageFORMULA DR-7550C ADF scanner A3:305 x 3000 mm
- Scanjet 7400c Flatbed scanner:216 x 356 mm
Duplex scanning
- imageFORMULA DR-7550C ADF scanner A3:Yes
- Scanjet 7400c Flatbed scanner:No
Scanner type
- imageFORMULA DR-7550C ADF scanner A3:ADF scanner
- Scanjet 7400c Flatbed scanner:Flatbed scanner
Auto document feeder (ADF) input capacity
- imageFORMULA DR-7550C ADF scanner A3:500 sheets
- Scanjet 7400c Flatbed scanner:50 sheets
Maximum ISO A-series paper size
- imageFORMULA DR-7550C ADF scanner A3:A3
- Scanjet 7400c Flatbed scanner:A4
Width
- imageFORMULA DR-7550C ADF scanner A3:480 mm
- Scanjet 7400c Flatbed scanner:311 mm
Depth
- imageFORMULA DR-7550C ADF scanner A3:531 mm
- Scanjet 7400c Flatbed scanner:575 mm
Height
- imageFORMULA DR-7550C ADF scanner A3:315 mm
- Scanjet 7400c Flatbed scanner:115 mm

Side by side

Differences highlightedShow differences only

Comparison of DR-7550C, 7400c
40 specifications	A Canon imageFORMULA DR-7550C ADF scanner A3 Model DR-7550C View product	B HP Scanjet 7400c Flatbed scanner Model 7400c View product
Scanning2 differ
Maximum scan sizeDiffers	305 x 3000 mm	216 x 356 mm
Enhanced scan resolutionKnown for one	300 x 300 DPI	Unknown — not stated by the source
Colour scanning	Yes	Yes
Duplex scanningDiffers	Yes	No
Input colour depthKnown for one	24 bit	Unknown — not stated by the source
Film scanningKnown for one	No	Unknown — not stated by the source
Greyscale levels	256	256
Optical scanning resolutionKnown for one	Unknown — not stated by the source	2400 x 2400 DPI
Design1 differ
Scanner typeDiffers	ADF scanner	Flatbed scanner
Built-in display	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	White
Performanceidentical
Sensor typeKnown for one	CMOS CIS	Unknown — not stated by the source
Light sourceKnown for one	RGB LED	Unknown — not stated by the source
Input capacity1 differ
Auto document feeder (ADF) input capacityDiffers	500 sheets	50 sheets
Paper handling1 differ
Maximum ISO A-series paper sizeDiffers	A3	A4
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
Weight & dimensions3 differ
WidthDiffers	480 mm	311 mm
DepthDiffers	531 mm	575 mm
HeightDiffers	315 mm	115 mm
WeightKnown for one	22.5 kg	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	ISIS/TWAIN Drivers, CapturePerfect 3.0	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Windows 2000/XP Pro/XP Home/Vista 32-bit & 64-bit	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS 8.5
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 2000, Windows 98, Windows ME, Windows NT, Windows XP
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 32.5 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	AC220 - 240V, 50/60Hz	Unknown — not stated by the source
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
Ports & interfacesidentical
USB portKnown for one	Unknown — not stated by the source	Yes
Standard interfacesKnown for one	Unknown — not stated by the source	Serial Attached SCSI (SAS), USB

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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