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Product comparison · 2 scanners

Brother DS-940DWE scanner Sheet-fed scanner vs Epson WORKFORCE DS-71000WN

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  • 23specifications compared
  • 17differ
  • 6identical
  • 56known for one product only

Key differences

  • Input colour depth
    • 48 bit
    • 30 bit
  • Scanner type
    • Sheet-fed scanner
    • Flatbed & ADF scanner
  • Display
    • LED
    • LCD
  • Control type
    • Buttons
    • Touch
  • Sensor type
    • Dual CIS
    • CIS
  • Daily duty cycle (max)
    • 100 pages
    • 11200 pages
  • Scan drivers
    • TWAIN, WIA
    • TWAIN, SANE, WIA, ICA, ISIS
  • Maximum ISO A-series paper size
    • A4
    • A3

Side by side

Differences highlightedShow differences only
79 specifications
A

Brother

DS-940DWE scanner Sheet-fed scanner

Model DS-940DWE

View product
B

Epson

WORKFORCE DS-71000WNView product
Scanning1 differ
Optical scanning resolution600 x 600 DPI600 x 600 DPI
Colour scanningKnown for oneYes
Duplex scanningYesYes
Input colour depthDiffers48 bit30 bit
Output colour depth24 bit24 bit
Output greyscale depthKnown for one8 bit
Greyscale levelsKnown for one256
Scan speedKnown for one4 sec/page
Maximum scan sizeKnown for one3556 x 297 mm
Design3 differ
Scanner typeDiffersSheet-fed scannerFlatbed & ADF scanner
Built-in displayYesYes
Product colourKnown for oneWhite
DisplayDiffersLEDLCD
Control typeDiffersButtonsTouch
Display diagonalKnown for one10.9 cm (4.29")
Colour displayKnown for oneYes
Performance4 differ
Sensor typeDiffersDual CISCIS
Daily duty cycle (max)Differs100 pages11200 pages
Maximum duty cycleKnown for one2000 pages per month
Scan toDiffersPC, Memory card, E-mailE-mail, FTP, Network folder, Print, USB, PC
Scan driversDiffersTWAIN, WIATWAIN, SANE, WIA, ICA, ISIS
Sound pressure level (max)Known for one53 dB
Compatible memory cardsKnown for oneSD, MicroSD (TransFlash)
Ultrasonic sensorKnown for oneYes
Scanning noise levelKnown for one54 dB
Paper handling1 differ
Maximum ISO A-series paper sizeDiffersA4A3
Scanning media types supportedKnown for onePlastic Card, Plain paper, Business Card, Photo paper
Card thickness (max)Known for one1.24 mm
ISO A-series sizes (A0...A9)Known for oneA3, A4, A5, A6, A7
Maximum scan area (ADF)Known for one148 x 105 mm
Ports & interfacesidentical
USB portKnown for oneYes
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB connector typeKnown for oneUSB Type-C
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithmsKnown for oneSSL/TLS, 64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK, TKIP, AES
Wi-Fi DirectKnown for oneYes
Ethernet LANKnown for oneYes
Mobile printing technologiesKnown for oneApple AirPrint, Epson Smart Panel, Epson Connect, Epson Email Print, Epson Scan to Cloud
IPv6 supportKnown for oneYes
Supported network protocolsKnown for oneTCP/IP, DHCP, DNS, SNMP, SLP
Poweridentical
Power supply typeKnown for oneUSB/Battery
Power consumption (standby)Known for one2.3 W
Power consumption (off)Known for one0.11 W
Battery typeKnown for oneBuilt-in battery
Weight & dimensions4 differ
WidthDiffers319 mm555 mm
DepthDiffers45.4 mm604 mm
HeightDiffers63.1 mm257 mm
WeightDiffers699 g19.7 kg
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Package widthKnown for one377 mm
Package depthKnown for one162 mm
Package heightKnown for one76 mm
Package weightKnown for one1.07 kg
Packaging content1 differ
Batteries includedKnown for oneNo
Cables includedKnown for oneUSB
Bundled softwareDiffersWindows Software(Brother iPrint&Scan, Kofax Power PDF Standard v5, Remote Setup), Macintosh Software(Brother iPrint&Scan Desktop, Remote Setup)Epson Device Admin, Epson Document Capture (Mac only), Epson Document Capture Pro (Windows only), Epson Scan 2, EpsonNet Config
Packaging contentKnown for oneUSB cable, Quick setup guide, Product safety guide, Warranty, Device
Batteryidentical
Battery technologyKnown for oneLithium
System requirementsidentical
Mac operating systems supportedKnown for oneMac OS 26 Tahoe, Mac OS X 15.0 Sequoia, Mac OS X 14.0 Sonoma
Mobile operating systems supportedKnown for oneAndroid, iOS, iPadOS
Server operating systems supportedKnown for oneWindows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2025
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Compatible operating systemsKnown for oneAndroid, Linux, Windows 11 or later, iOS 7, macOS 11 or later
Operational conditions3 differ
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)Differs-20 - 60 °C-25 - 60 °C
Operating relative humidity (H-H)Differs20 - 80%15 - 80%
Storage relative humidity (H-H)Differs10 - 90%15 - 85%
Input capacityidentical
Auto document feeder (ADF) input capacityKnown for one150 sheets
Other featuresidentical
Ethernet LAN data ratesKnown for one100,10,1000 Mbit/s
Image formats supportedKnown for oneBMP, JPEG, TIFF, MTIFF, PNG
InterfaceKnown for oneUSB 3.2 Gen 1x1, Ethernet Interface (1000 Base-T/ 100-Base TX/ 10-Base-T), Wi-Fi Direct, USB host, Wireless LAN IEEE 802.11a/b/g/n/ac(Wi-Fi 5)/k/v/r
Box contentsKnown for oneAC adapter, Cleaning cloth, Main unit, Power cable, Setup guide, USB 3.0 cable, Warranty card
Linear scan speed (metric)Known for oneMonochrome:70 pages/min - Color:70 pages/min measured with Size: A4 , Resolution: 300 dpi, Monochrome:140 image/min - Color:140 image/min measured with Size: A4 , Resolution: 300 dpi
Output resolutionsKnown for one75, 100, 150, 200, 240, 300, 400, 600, 50 DPI
Printer featuresKnown for oneStandalone operation, Advanced Colour Dropout / Enhance, Skip blank page, Punch holes removal, Automatic de-skew, Automatic B/W colour original detection, Auto-rotation, Text enhancement, Edge fill, Unsharp Mask (USM), Descreening, Book spine correction, Automatic Folder Creation, Barcode Recognitio
Scanner featuresKnown for oneStandalone operation, Advanced Colour Dropout / Enhance, Skip blank page, Punch holes removal, Automatic de-skew, Automatic B/W colour original detection, Auto-rotation, Text enhancement, Edge fill, Unsharp Mask (USM), Descreening, Book spine correction, Automatic Folder Creation, Barcode Recognitio
Technical detailsidentical
Data compressionKnown for onePDF Compression, JPEG compression
Logistics dataidentical
Country of originKnown for oneIndonesia

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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