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Product comparison · 2 scanners

Brother DS-940DWE scanner Sheet-fed scanner vs Epson Perfection V19 II

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  • 24specifications compared
  • 15differ
  • 9identical
  • 36known for one product only

Key differences

The Brother DS-940DWE scanner Sheet-fed scanner has 67.5 mm more width than the Epson Perfection V19 II (319 mm vs 251.5 mm). The Epson Perfection V19 II has 320.4 mm more depth than the Brother DS-940DWE scanner Sheet-fed scanner (365.8 mm vs 45.4 mm). The Brother DS-940DWE scanner Sheet-fed scanner has 25 mm more height than the Epson Perfection V19 II (63.1 mm vs 38.1 mm). Only the Brother DS-940DWE scanner Sheet-fed scanner has built-in display. Optical scanning resolution: 600 x 600 DPI on the Brother DS-940DWE scanner Sheet-fed scanner, 4800 x 4800 DPI on the Epson Perfection V19 II.

  • Optical scanning resolution
    • 600 x 600 DPI
    • 4800 x 4800 DPI
  • Scanner type
    • Sheet-fed scanner
    • Flatbed scanner
  • Built-in display
    • Yes
    • No
  • Product colour
    • White
    • Black
  • Sensor type
    • Dual CIS
    • CIS
  • USB version
    • 3.2 Gen 1 (3.1 Gen 1)
    • 2.0/3.2 Gen 1 (3.1 Gen 1)
  • USB connector type
    • USB Type-C
    • Micro-USB B
  • Power supply type
    • USB/Battery
    • USB

Side by side

Differences highlightedShow differences only
60 specifications
A

Brother

DS-940DWE scanner Sheet-fed scanner

Model DS-940DWE

View product
B

Epson

Perfection V19 IIView product
Scanning1 differ
Optical scanning resolutionDiffers600 x 600 DPI4800 x 4800 DPI
Colour scanningYesYes
Duplex scanningKnown for oneYes
Input colour depth48 bit48 bit
Output colour depth24 bit24 bit
Output greyscale depth8 bit8 bit
Greyscale levelsKnown for one256
Scan speedKnown for one4 sec/page
Maximum scan sizeKnown for one215.9 x 297.18 mm
Input greyscale depthKnown for one16 bit
Design3 differ
Scanner typeDiffersSheet-fed scannerFlatbed scanner
Built-in displayDiffersYesNo
Product colourDiffersWhiteBlack
DisplayKnown for oneLED
Control typeKnown for oneButtons
Performance1 differ
Sensor typeDiffersDual CISCIS
Daily duty cycle (max)Known for one100 pages
Maximum duty cycleKnown for one2000 pages per month
Scan toKnown for onePC, Memory card, E-mail
Scan driversKnown for oneTWAIN, WIA
Sound pressure level (max)Known for one53 dB
Compatible memory cardsKnown for oneSD, MicroSD (TransFlash)
Light sourceKnown for oneRGB LED
Paper handlingidentical
Maximum ISO A-series paper sizeA4A4
Scanning media types supportedKnown for onePlastic Card, Plain paper, Business Card, Photo paper
Card thickness (max)Known for one1.24 mm
Ports & interfaces2 differ
USB portYesYes
USB versionDiffers3.2 Gen 1 (3.1 Gen 1)2.0/3.2 Gen 1 (3.1 Gen 1)
USB connector typeDiffersUSB Type-CMicro-USB B
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
Power1 differ
Power supply typeDiffersUSB/BatteryUSB
Power consumption (standby)Known for one2.3 W
Power consumption (off)Known for one0.11 W
Battery typeKnown for oneBuilt-in battery
Power consumption (typical)Known for one2.5 W
Weight & dimensions4 differ
WidthDiffers319 mm251.5 mm
DepthDiffers45.4 mm365.8 mm
HeightDiffers63.1 mm38.1 mm
WeightDiffers699 g1.41 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 contentidentical
Batteries includedKnown for oneNo
Cables includedUSBUSB
Bundled softwareKnown for oneWindows Software(Brother iPrint&Scan, Kofax Power PDF Standard v5, Remote Setup), Macintosh Software(Brother iPrint&Scan Desktop, Remote Setup)
Packaging contentKnown for oneUSB cable, Quick setup guide, Product safety guide, Warranty, Device
Batteryidentical
Battery technologyKnown for oneLithium
System requirements2 differ
Mac operating systems supportedDiffersMac OS 26 Tahoe, Mac OS X 15.0 Sequoia, Mac OS X 14.0 SonomaMac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, 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 M
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 supportedDiffersWindows 10, Windows 11Windows 10, Windows 11, Windows 8.1, Windows 8, Windows 7
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C10 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%

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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