Product comparison · 2 scanners

Brother ADS-1250W scanner Sheet-fed scanner vs Brother DS-640 scanner Handheld scanner

34specifications compared
19differ
15identical
52known for one product only

Key differences

Maximum scan size
- ADS-1250W scanner Sheet-fed scanner:215.9 x 863 mm
- DS-640 scanner Handheld scanner:215.9 x 1828.8 mm
Optical scanning resolution
- ADS-1250W scanner Sheet-fed scanner:600 x 600 DPI
- DS-640 scanner Handheld scanner:1200 x 1200 DPI
Duplex scanning
- ADS-1250W scanner Sheet-fed scanner:Yes
- DS-640 scanner Handheld scanner:No
Scanner type
- ADS-1250W scanner Sheet-fed scanner:Sheet-fed scanner
- DS-640 scanner Handheld scanner:Handheld scanner
Sensor type
- ADS-1250W scanner Sheet-fed scanner:Dual CIS
- DS-640 scanner Handheld scanner:CIS
Scan drivers
- ADS-1250W scanner Sheet-fed scanner:ICA, SANE, TWAIN, WIA
- DS-640 scanner Handheld scanner:SANE, TWAIN, WIA
Power consumption (typical)
- ADS-1250W scanner Sheet-fed scanner:9 W
- DS-640 scanner Handheld scanner:2.3 W
Power supply type
- ADS-1250W scanner Sheet-fed scanner:DC
- DS-640 scanner Handheld scanner:USB

Side by side

Differences highlightedShow differences only

Comparison of ADS-1250W, DS-640
86 specifications	A Brother ADS-1250W scanner Sheet-fed scanner Model ADS-1250W View product	B Brother DS-640 scanner Handheld scanner Model DS-640 View product
Scanning3 differ
Maximum scan sizeDiffers	215.9 x 863 mm	215.9 x 1828.8 mm
Optical scanning resolutionDiffers	600 x 600 DPI	1200 x 1200 DPI
Duplex scanningDiffers	Yes	No
Output greyscale depthKnown for one	Unknown — not stated by the source	8 bit
ADF scan speed (b/w, A4)Known for one	Unknown — not stated by the source	15 ppm
ADF scan speed (colour, A4)Known for one	Unknown — not stated by the source	15 ppm
Black/white scanning colour modesKnown for one	Unknown — not stated by the source	Grayscale
Input colour depthKnown for one	48 bit	Unknown — not stated by the source
Duplex ADF scan speed (b/w, A4)Known for one	50 ipm	Unknown — not stated by the source
Duplex ADF scan speed (colour, A4)Known for one	50 ipm	Unknown — not stated by the source
Design1 differ
Scanner typeDiffers	Sheet-fed scanner	Handheld scanner
Built-in displayKnown for one	Unknown — not stated by the source	No
Performance3 differ
Sensor typeDiffers	Dual CIS	CIS
Scan toDiffers	Cloud, E-mail, File, Image, OCR, USB	E-mail, File, Image, OCR
Scan driversDiffers	ICA, SANE, TWAIN, WIA	SANE, TWAIN, WIA
Scanning noise levelKnown for one	Unknown — not stated by the source	53 dB
Sound pressure level (max)Known for one	Unknown — not stated by the source	42 dB
Scan file formatsKnown for one	BMP, JPEG, JPG, PDF, PNG, TIFF	Unknown — not stated by the source
Daily duty cycle (max)Known for one	1000 pages	Unknown — not stated by the source
Barcode readerKnown for one	Yes	Unknown — not stated by the source
Internal memoryKnown for one	512 MB	Unknown — not stated by the source
Paper handling1 differ
Maximum ISO A-series paper sizeKnown for one	Unknown — not stated by the source	A4
Scanning media types supportedDiffers	Business Card, Plain paper, Plastic Card, Recycled paper, Thick paper, Thin paper	Plain paper, Plastic Card
Long-paper modeKnown for one	Unknown — not stated by the source	Yes
Auto Document Feeder (ADF) media weightKnown for one	Unknown — not stated by the source	35 - 270 g/m²
Ports & interfaces1 differ
Standard interfacesDiffers	USB 3.2 Gen 1 (3.1 Gen 1), Wireless LAN	USB 3.2 Gen 1 (3.1 Gen 1)
Power3 differ
Power consumption (typical)Differs	9 W	2.3 W
Power supply typeDiffers	DC	USB
Power consumption (standby)Known for one	Unknown — not stated by the source	1.3 W
Power consumption (off)Differs	0.1 W	0.01 W
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (sleep)Known for one	1.6 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	300 mm	162 mm
DepthDiffers	104 mm	76 mm
HeightDiffers	84 mm	377 mm
WeightDiffers	1.8 kg	390 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	377 mm
Package depthKnown for one	Unknown — not stated by the source	162 mm
Package heightKnown for one	Unknown — not stated by the source	76 mm
Package weightKnown for one	Unknown — not stated by the source	1.02 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Nuance PaperPort SE with OCR for Windows, Brother iPrint&Scan, Power PDF	Unknown — not stated by the source
System requirements3 differ
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedDiffers	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra	Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave
Server operating systems supportedDiffers	Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016	Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows 8.1	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterpris
Operational conditionsidentical
Storage temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Other featuresidentical
Maximum media lengthKnown for one	Unknown — not stated by the source	182.9 cm
Maximum media widthKnown for one	Unknown — not stated by the source	215.9
Scan media weightKnown for one	Unknown — not stated by the source	35 - 270 g/m²
Online services supportedKnown for one	Dropbox, Google Drive, OneDrive	Unknown — not stated by the source
Technical detailsidentical
Pallet typeKnown for one	Unknown — not stated by the source	800 x 1200 mm
Linear (1D) barcodes supportedKnown for one	Codabar, Code 128, Code 39, Code 93, EAN-13, EAN-8, GS1-128 (UCC/EAN-128), PDF417	Unknown — not stated by the source
Logistics dataidentical
Products per palletKnown for one	Unknown — not stated by the source	240 pc(s)
Country of originKnown for one	Unknown — not stated by the source	China
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716070
Layers per palletKnown for one	Unknown — not stated by the source	8 pc(s)
Master (outer) cases per palletKnown for one	Unknown — not stated by the source	80 pc(s)
Master (outer) cases per pallet layerKnown for one	Unknown — not stated by the source	10 pc(s)
Pallet gross heightKnown for one	Unknown — not stated by the source	16.3 cm
Pallet gross weightKnown for one	Unknown — not stated by the source	242 kg
Input capacityidentical
Standard input capacityKnown for one	20 sheets	Unknown — not stated by the source
Auto document feeder (ADF) input capacityKnown for one	20 sheets	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Security algorithmsKnown for one	64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK	Unknown — not stated by the source
Mobile printing technologiesKnown for one	Brother iPrint & Scan	Unknown — not stated by the source
Supported network protocols (IPv4)Known for one	DHCP, APIPA (Auto IP), WINS/NetBIOS name resolution, DNS Resolver, mDNS, SNMPv1/v2c, ICMP	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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