Product comparison · 2 scanners

Brother DS-740DE scanner Sheet-fed scanner vs Epson Perfection V39II

37specifications compared
27differ
10identical
47known for one product only

Key differences

The Brother DS-740DE scanner Sheet-fed scanner has 10 dB more scanning noise level than the Epson Perfection V39II (53 dB vs 43 dB). The Brother DS-740DE scanner Sheet-fed scanner has 0.8 W more power consumption (typical) than the Epson Perfection V39II (3.3 W vs 2.5 W). The Epson Perfection V39II has 0.003 W more power consumption (off) than the Brother DS-740DE scanner Sheet-fed scanner (0.013 W vs 0.01 W). Only the Brother DS-740DE scanner Sheet-fed scanner has duplex scanning. Maximum scan size: 215.9 x 1828.8 mm on the Brother DS-740DE scanner Sheet-fed scanner, 216 x 297 mm on the Epson Perfection V39II.

Maximum scan size
- DS-740DE scanner Sheet-fed scanner:215.9 x 1828.8 mm
- Perfection V39II:216 x 297 mm
Optical scanning resolution
- DS-740DE scanner Sheet-fed scanner:600 x 600 DPI
- Perfection V39II:4800 x 4800 DPI
Duplex scanning
- DS-740DE scanner Sheet-fed scanner:Yes
- Perfection V39II:No
Scanner type
- DS-740DE scanner Sheet-fed scanner:Sheet-fed scanner
- Perfection V39II:Flatbed scanner
Product colour
- DS-740DE scanner Sheet-fed scanner:Black, White
- Perfection V39II:Black
Scan file formats
- DS-740DE scanner Sheet-fed scanner:PDF, TIFF, JPG
- Perfection V39II:BMP, JPEG, PDF, TIFF
Scan drivers
- DS-740DE scanner Sheet-fed scanner:ICA, SANE, TWAIN, WIA
- Perfection V39II:TWAIN, ICA
Scanning noise level
- DS-740DE scanner Sheet-fed scanner:53 dB
- Perfection V39II:43 dB

Side by side

Differences highlightedShow differences only

Comparison of DS-740DE, V39II
84 specifications	A Brother DS-740DE scanner Sheet-fed scanner Model DS-740DE View product	B Epson Perfection V39II Model V39II View product
Scanning3 differ
Maximum scan sizeDiffers	215.9 x 1828.8 mm	216 x 297 mm
Optical scanning resolutionDiffers	600 x 600 DPI	4800 x 4800 DPI
Colour scanning	Yes	Yes
Duplex scanningDiffers	Yes	No
Input colour depth	48 bit	48 bit
Output colour depth	24 bit	24 bit
Movement resolutionKnown for one	Unknown — not stated by the source	4800 DPI
Enhanced scan resolutionKnown for one	1200 x 1200 DPI	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
Design2 differ
Scanner typeDiffers	Sheet-fed scanner	Flatbed scanner
Built-in display	No	No
Product colourDiffers	Black, White	Black
Control typeKnown for one	Unknown — not stated by the source	Buttons
Performance3 differ
Sensor typeKnown for one	Unknown — not stated by the source	CIS
Light sourceKnown for one	Unknown — not stated by the source	White LED
Scan file formatsDiffers	PDF, TIFF, JPG	BMP, JPEG, PDF, TIFF
Image quality improvementKnown for one	Unknown — not stated by the source	Backlight correction, Colour restoration, Dust removal
Button functionsKnown for one	Unknown — not stated by the source	Copy, On, Scan to PDF
Scan driversDiffers	ICA, SANE, TWAIN, WIA	TWAIN, ICA
Scanning noise levelDiffers	53 dB	43 dB
Scan toKnown for one	E-mail, File	Unknown — not stated by the source
Internal memoryKnown for one	256 MB	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	Unknown — not stated by the source	A4, A5, A6, A7
LegalKnown for one	Unknown — not stated by the source	Yes
LetterKnown for one	Unknown — not stated by the source	Yes
Scanning media types supportedKnown for one	Business Card, Plain paper, Plastic Card, Photo paper	Unknown — not stated by the source
Card thickness (max)Known for one	1.24 mm	Unknown — not stated by the source
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
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
Power2 differ
Power consumption (typical)Differs	3.3 W	2.5 W
Power supply type	USB	USB
Power consumption (off)Differs	0.01 W	0.013 W
Power consumption (standby)Known for one	1.4 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	301 mm	249 mm
DepthDiffers	45.3 mm	364 mm
HeightDiffers	63 mm	39 mm
WeightDiffers	637 g	1.5 kg
Packaging data4 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthDiffers	377 mm	90 mm
Package depthDiffers	162 mm	440 mm
Package heightDiffers	76 mm	310 mm
Package weightDiffers	1.03 kg	1.88 kg
Packaging content1 differ
Cables includedDiffers	Micro-USB	USB
Bundled softwareKnown for one	Unknown — not stated by the source	Epson Copy Utility, Epson Document Capture (Mac only), Epson Document Capture Pro (Windows only), Epson Easy Photo Scan, Epson ScanSmart
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
System requirements2 differ
Compatible operating systemsKnown for one	Unknown — not stated by the source	Mac OS 10.7.x, Mac OS 10.8.x, Mac OS 10.9.x, Mac OS X 10.6.8, Windows 10, Windows 11 or later, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP SP2 or higher
Mac operating systems supportedDiffers	Yes	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.7.5 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Windows operating systems supportedDiffers	Yes	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	10 - 35 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Storage relative humidity (H-H)Differs	10 - 90%	20 - 85%
Other featuresidentical
Image formats supportedKnown for one	Unknown — not stated by the source	BMP, JPEG, TIFF, MTIFF
InterfaceKnown for one	Unknown — not stated by the source	USB 2.0 Micro-AB
Box contentsKnown for one	Unknown — not stated by the source	Main unit, Setup guide, USB cable, Warranty document
Output resolutionsKnown for one	Unknown — not stated by the source	50~6400 (1 dpi step) DPI
Printer featuresKnown for one	Unknown — not stated by the source	RGB colour dropout, Automatic area segmentation, Text enhancement, Scan to Selected Photo Sharing Websites, 4 push buttons (PDF, Send, Copy, Start), Integrated stand for upright scanning
Scanner featuresKnown for one	Unknown — not stated by the source	RGB colour dropout, Automatic area segmentation, Text enhancement, Scan to Selected Photo Sharing Websites, 4 push buttons (PDF, Send, Copy, Start), Integrated stand for upright scanning
Technical detailsidentical
Data compressionKnown for one	Unknown — not stated by the source	TIFF Compression (JPEG(7) , CITT G4, LZW), PDF Compression, JPEG compression
Pallet typeKnown for one	800 x 1200 mm	Unknown — not stated by the source
Logistics data3 differ
Products per palletDiffers	240 pc(s)	126 pc(s)
Country of originDiffers	China	Indonesia
Pallet gross heightDiffers	16.7 cm	2.01 m
Pallet gross lengthKnown for one	Unknown — not stated by the source	120 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	80 cm
Pallet height (UK)Known for one	Unknown — not stated by the source	2.01 m
Pallet length (UK)Known for one	Unknown — not stated by the source	120 cm
Products per pallet (UK)Known for one	Unknown — not stated by the source	168 pc(s)
Products per pallet layerKnown for one	Unknown — not stated by the source	21 pc(s)
Products per pallet layer (UK)Known for one	Unknown — not stated by the source	28 pc(s)
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 weightKnown for one	286 kg	Unknown — not stated by the source
Input capacityidentical
Standard input capacityKnown for one	1 sheets	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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