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Product comparison · 2 scanners

Brother DS-940DWE scanner Sheet-fed scanner vs Epson DS-30000 Solutions Edition

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  • 26specifications compared
  • 19differ
  • 7identical
  • 59known for one product only

Key differences

The Brother DS-940DWE scanner Sheet-fed scanner has 18 bit more input colour depth than the Epson DS-30000 Solutions Edition (48 bit vs 30 bit). The Epson DS-30000 Solutions Edition has 29,900 pages more daily duty cycle (max) than the Brother DS-940DWE scanner Sheet-fed scanner (30000 pages vs 100 pages). The Epson DS-30000 Solutions Edition has 52 mm more width than the Brother DS-940DWE scanner Sheet-fed scanner (371 mm vs 319 mm). Optical scanning resolution: 600 x 600 DPI on the Brother DS-940DWE scanner Sheet-fed scanner, 50 x 1200 DPI on the Epson DS-30000 Solutions Edition. Display: LED on the Brother DS-940DWE scanner Sheet-fed scanner, LCD on the Epson DS-30000 Solutions Edition.

  • Optical scanning resolution
    • 600 x 600 DPI
    • 50 x 1200 DPI
  • Input colour depth
    • 48 bit
    • 30 bit
  • Display
    • LED
    • LCD
  • Control type
    • Buttons
    • Touch
  • Daily duty cycle (max)
    • 100 pages
    • 30000 pages
  • Scan drivers
    • TWAIN, WIA
    • TWAIN, SANE, WIA, ICA, ISIS
  • Width
    • 319 mm
    • 371 mm
  • Depth
    • 45.4 mm
    • 208 mm

Side by side

Differences highlightedShow differences only
85 specifications
A

Brother

DS-940DWE scanner Sheet-fed scanner

Model DS-940DWE

View product
B

Epson

DS-30000 Solutions EditionView product
Scanning2 differ
Optical scanning resolutionDiffers600 x 600 DPI50 x 1200 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 one304.8 x 5588 mm
ADF scan speed (b/w, A4)Known for one70 ppm
ADF scan speed (colour, A4)Known for one70 ppm
Duplex ADF scan speed (b/w, A4)Known for one140 ipm
Duplex ADF scan speed (colour, A4)Known for one140 ipm
Design2 differ
Scanner typeSheet-fed scannerSheet-fed scanner
Built-in displayYesYes
Product colourWhiteWhite
DisplayDiffersLEDLCD
Control typeDiffersButtonsTouch
Display diagonalKnown for one6.81 cm (2.68")
TouchscreenKnown for oneYes
Colour displayKnown for oneYes
Performance3 differ
Sensor typeKnown for oneDual CIS
Daily duty cycle (max)Differs100 pages30000 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)
Image quality improvementKnown for oneDust removal, Noise reduction, Unsharp mask
Ultrasonic sensorKnown for oneYes
Scanning noise levelKnown for one64 dB
Paper handlingidentical
Maximum ISO A-series paper sizeKnown for oneA4
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
ISO B-series sizes (B0...B9)Known for oneB6, B5, B4
Media thickness (min)Known for one6 mm
Paper tray media weightKnown for one27 - 413 g/m²
Auto Document Feeder (ADF) media weightKnown for one27 - 413 g/m²
Maximum scan area (ADF)Known for one50.8 x 69 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
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 mm371 mm
DepthDiffers45.4 mm208 mm
HeightDiffers63.1 mm219 mm
WeightDiffers699 g5.8 kg
Packaging data4 differ
Quantity per pack1 pc(s)1 pc(s)
Package widthDiffers377 mm330 mm
Package depthDiffers162 mm460 mm
Package heightDiffers76 mm325 mm
Package weightDiffers1.07 kg7.5 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 Document Capture (Mac only), Epson Document Capture Pro (Windows only), Epson Scan 2
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 oneMac OS 10.6+, Windows 10, Windows 10 (32/64 bit), Windows 11, Windows 7, Windows 8, Windows 8.1, Windows Server 2003, Windows Server 2008 (32/64bit), Windows Server 2012 R2, Windows Server 2016, Windows Vista, Windows XP SP3
Operational conditions3 differ
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)Differs-20 - 60 °C60 - 25 °C
Operating relative humidity (H-H)Differs20 - 80%15 - 80%
Storage relative humidity (H-H)Differs10 - 90%15 - 85%
Input capacityidentical
Standard input capacityKnown for one120 sheets
Auto document feeder (ADF) input capacityKnown for one120 sheets
Other featuresidentical
Image formats supportedKnown for oneBMP, JPEG, TIFF, MTIFF, PNG
InterfaceKnown for oneUSB - compatible with USB 2.0 specification, USB 3.2 Gen 1x1
Box contentsKnown for oneAC adapter, Main unit, USB 3.0 cable, User guide, User manual (CD)
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 one600 DPI
Printer featuresKnown for oneAdvanced Colour Dropout / Enhance, Skip blank page, Punch holes removal, Automatic de-skew, RGB colour enhance, Auto-rotation, Text enhancement, Descreening, Barcode Recognition
Scanner featuresKnown for oneAdvanced Colour Dropout / Enhance, Skip blank page, Punch holes removal, Automatic de-skew, RGB colour enhance, Auto-rotation, Text enhancement, Descreening, Barcode Recognition
Technical detailsidentical
Data compressionKnown for oneTIFF Compression (JPEG(7) , CITT G4, LZW), PDF 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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