Product comparison · 2 scanners

Brother DS-740DE scanner Sheet-fed scanner vs Plustek A450 Pro

19specifications compared
13differ
6identical
70known for one product only

Key differences

The Plustek A450 Pro has 2.76 mm more card thickness (max) than the Brother DS-740DE scanner Sheet-fed scanner (4 mm vs 1.24 mm). The Plustek A450 Pro has 18.9 mm more width than the Brother DS-740DE scanner Sheet-fed scanner (319.9 mm vs 301 mm). The Plustek A450 Pro has 252.9 mm more depth than the Brother DS-740DE scanner Sheet-fed scanner (298.2 mm vs 45.3 mm). Maximum scan size: 215.9 x 1828.8 mm on the Brother DS-740DE scanner Sheet-fed scanner, 216 x 5080 mm on the Plustek A450 Pro. Scanner type: Sheet-fed scanner on the Brother DS-740DE scanner Sheet-fed scanner, ADF scanner on the Plustek A450 Pro.

Maximum scan size
- DS-740DE scanner Sheet-fed scanner:215.9 x 1828.8 mm
- A450 Pro:216 x 5080 mm
Scanner type
- DS-740DE scanner Sheet-fed scanner:Sheet-fed scanner
- A450 Pro:ADF scanner
Product colour
- DS-740DE scanner Sheet-fed scanner:Black, White
- A450 Pro:Black
Scan drivers
- DS-740DE scanner Sheet-fed scanner:ICA, SANE, TWAIN, WIA
- A450 Pro:TWAIN
Card thickness (max)
- DS-740DE scanner Sheet-fed scanner:1.24 mm
- A450 Pro:4 mm
USB version
- DS-740DE scanner Sheet-fed scanner:3.2 Gen 1 (3.1 Gen 1)
- A450 Pro:2.0
Power supply type
- DS-740DE scanner Sheet-fed scanner:USB
- A450 Pro:DC
Width
- DS-740DE scanner Sheet-fed scanner:301 mm
- A450 Pro:319.9 mm

Side by side

Differences highlightedShow differences only

Comparison of DS-740DE, A450 Pro
89 specifications	A Brother DS-740DE scanner Sheet-fed scanner Model DS-740DE View product	B Plustek A450 Pro View product
Scanning1 differ
Maximum scan sizeDiffers	215.9 x 1828.8 mm	216 x 5080 mm
Enhanced scan resolutionKnown for one	1200 x 1200 DPI	Unknown — not stated by the source
Optical scanning resolution	600 x 600 DPI	600 x 600 DPI
Colour scanningKnown for one	Yes	Unknown — not stated by the source
Duplex scanning	Yes	Yes
Input colour depthKnown for one	48 bit	Unknown — not stated by the source
Output colour depthKnown for one	24 bit	Unknown — not stated by the source
Greyscale levelsKnown for one	256	Unknown — not stated by the source
Black/white scanning colour modesKnown for one	Grayscale, Monochrome	Unknown — not stated by the source
Input greyscale depthKnown for one	Unknown — not stated by the source	16 bit
Output greyscale depthKnown for one	Unknown — not stated by the source	8 bit
Output monochrome depthKnown for one	Unknown — not stated by the source	1 bit
ADF scan speed (b/w, A4)Known for one	Unknown — not stated by the source	60 ppm
ADF scan speed (greyscale, A4)Known for one	Unknown — not stated by the source	60 ppm
ADF scan speed (colour, A4)Known for one	Unknown — not stated by the source	60 ppm
Duplex ADF scan speed (b/w, A4)Known for one	Unknown — not stated by the source	120 ipm
Duplex ADF scan speed (colour, A4)Known for one	Unknown — not stated by the source	120 ipm
Roller lifetimeKnown for one	Unknown — not stated by the source	300000 pages
Design2 differ
Scanner typeDiffers	Sheet-fed scanner	ADF scanner
Built-in display	No	No
Product colourDiffers	Black, White	Black
Display diagonalKnown for one	Unknown — not stated by the source	17.8 cm (7")
Display resolutionKnown for one	Unknown — not stated by the source	1280 x 800 pixels
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Colour displayKnown for one	Unknown — not stated by the source	Yes
Control typeKnown for one	Unknown — not stated by the source	Touch
Performance2 differ
Scan file formatsKnown for one	PDF, TIFF, JPG	Unknown — not stated by the source
Scan toDiffers	E-mail, File	Cloud, E-mail, FTP, File, Image, Network folder, USB
Scan driversDiffers	ICA, SANE, TWAIN, WIA	TWAIN
Scanning noise levelKnown for one	53 dB	Unknown — not stated by the source
Internal memoryKnown for one	256 MB	Unknown — not stated by the source
Sensor typeKnown for one	Unknown — not stated by the source	Dual CIS
Light sourceKnown for one	Unknown — not stated by the source	LED
Daily duty cycle (max)Known for one	Unknown — not stated by the source	8000 pages
Built-in OCRKnown for one	Unknown — not stated by the source	Yes
Input capacityidentical
Standard input capacityKnown for one	1 sheets	Unknown — not stated by the source
Auto document feeder (ADF) input capacityKnown for one	Unknown — not stated by the source	100 sheets
Paper handling2 differ
Maximum ISO A-series paper size	A4	A4
Scanning media types supportedDiffers	Business Card, Plain paper, Plastic Card, Photo paper	Business Card, Plain paper, Recycled paper, Thick paper, Thin paper
Card thickness (max)Differs	1.24 mm	4 mm
Maximum scan widthKnown for one	21.6 cm	Unknown — not stated by the source
Maximum scan lengthKnown for one	182.9 cm	Unknown — not stated by the source
Long-paper modeKnown for one	Unknown — not stated by the source	Yes
Multi feed detectionKnown for one	Unknown — not stated by the source	Yes
Auto Document Feeder (ADF) media weightKnown for one	Unknown — not stated by the source	27 - 413 g/m²
Maximum scan area (ADF)Known for one	Unknown — not stated by the source	216 x 5080 mm
Minimum scan area (ADF)Known for one	Unknown — not stated by the source	13.2 x 13.2 mm
Ports & interfaces1 differ
USB port	Yes	Yes
USB versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
Standard interfacesKnown for one	USB 3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	3.3 W	Unknown — not stated by the source
Power supply typeDiffers	USB	DC
Power consumption (standby)Known for one	1.4 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.01 W	Unknown — not stated by the source
Input voltageKnown for one	Unknown — not stated by the source	24 V
CurrentKnown for one	Unknown — not stated by the source	2.7 A
Weight & dimensions4 differ
WidthDiffers	301 mm	319.9 mm
DepthDiffers	45.3 mm	298.2 mm
HeightDiffers	63 mm	236.6 mm
WeightDiffers	637 g	4.1 kg
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package widthKnown for one	377 mm	Unknown — not stated by the source
Package depthKnown for one	162 mm	Unknown — not stated by the source
Package heightKnown for one	76 mm	Unknown — not stated by the source
Package weightKnown for one	1.03 kg	Unknown — not stated by the source
Packaging contentidentical
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Micro-USB	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Technical detailsidentical
Pallet typeKnown for one	800 x 1200 mm	Unknown — not stated by the source
Logistics dataidentical
Products per palletKnown for one	240 pc(s)	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	84716070	Unknown — not stated by the source
Layers per palletKnown for one	8 pc(s)	Unknown — not stated by the source
Master (outer) cases per palletKnown for one	80 pc(s)	Unknown — not stated by the source
Master (outer) cases per pallet layerKnown for one	10 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	16.7 cm	Unknown — not stated by the source
Pallet gross weightKnown for one	286 kg	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Custom media lengthKnown for one	Unknown — not stated by the source	50.8 - 5080 mm
Custom media widthKnown for one	Unknown — not stated by the source	50.8 - 244 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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