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Product comparison · 2 scanners

Epson WorkForce DS-900WN Sheet-fed scanner vs Plustek A450 Pro

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  • 34specifications compared
  • 21differ
  • 13identical
  • 43known for one product only

Key differences

The Plustek A450 Pro has 6 bit more input greyscale depth than the Epson WorkForce DS-900WN Sheet-fed scanner (16 bit vs 10 bit). The Epson WorkForce DS-900WN Sheet-fed scanner has 10 ppm more ADF scan speed (b/w, A4) than the Plustek A450 Pro (70 ppm vs 60 ppm). The Epson WorkForce DS-900WN Sheet-fed scanner has 10 ppm more ADF scan speed (colour, A4) than the Plustek A450 Pro (70 ppm vs 60 ppm). Only the Epson WorkForce DS-900WN Sheet-fed scanner has built-in display. Maximum scan size: 215.9 x 6096 mm on the Epson WorkForce DS-900WN Sheet-fed scanner, 216 x 5080 mm on the Plustek A450 Pro.

  • Maximum scan size
    • 215.9 x 6096 mm
    • 216 x 5080 mm
  • Input greyscale depth
    • 10 bit
    • 16 bit
  • ADF scan speed (b/w, A4)
    • 70 ppm
    • 60 ppm
  • ADF scan speed (colour, A4)
    • 70 ppm
    • 60 ppm
  • Duplex ADF scan speed (b/w, A4)
    • 140 ipm
    • 120 ipm
  • Duplex ADF scan speed (colour, A4)
    • 140 ipm
    • 120 ipm
  • Scanner type
    • Sheet-fed scanner
    • ADF scanner
  • Built-in display
    • Yes
    • No

Side by side

Differences highlightedShow differences only
77 specifications
A

Epson

WorkForce DS-900WN Sheet-fed scanner

Model DS-900WN

View product
B

Plustek

A450 ProView product
Scanning6 differ
Maximum scan sizeDiffers215.9 x 6096 mm216 x 5080 mm
Colour scanningKnown for oneYes
Input colour depthKnown for one30 bit
Input greyscale depthDiffers10 bit16 bit
Output colour depthKnown for one24 bit
ADF scan speed (b/w, A4)Differs70 ppm60 ppm
ADF scan speed (colour, A4)Differs70 ppm60 ppm
Duplex ADF scan speed (b/w, A4)Differs140 ipm120 ipm
Duplex ADF scan speed (colour, A4)Differs140 ipm120 ipm
Output monochrome depthKnown for one1 bit
ADF scan speed (greyscale, A4)Known for one60 ppm
Roller lifetimeKnown for one300000 pages
Design4 differ
Scanner typeDiffersSheet-fed scannerADF scanner
Built-in displayDiffersYesNo
Product colourDiffersWhiteBlack
DisplayKnown for oneLCD
Display diagonalDiffers10.7 cm (4.2")17.8 cm (7")
Display resolutionKnown for one1280 x 800 pixels
Colour displayKnown for oneYes
Performance3 differ
Scan file formatsKnown for oneBMP, JPEG, PDF, PNG, TIFF
Daily duty cycle (max)Differs11000 pages8000 pages
Scan toDiffersCloud, E-mail, Network folder, PC, USBCloud, E-mail, FTP, File, Image, Network folder, USB
Barcode readerKnown for oneYes
Scan driversDiffersICA, ISIS, SANE, TWAIN, WIATWAIN
Ultrasonic sensorKnown for oneYes
Scanner smart software featuresKnown for oneSkip blank page function
Sensor typeKnown for oneDual CIS
Light sourceKnown for oneLED
Input capacityidentical
Standard input capacityKnown for one100 sheets
Paper handling1 differ
Scanning media types supportedDiffersBusiness Card, Envelopes, Plastic CardBusiness Card, Plain paper, Recycled paper, Thick paper, Thin paper
ISO A-series sizes (A0...A9)Known for oneA3, A4, A5, A6
ISO B-series sizes (B0...B9)Known for oneB4, B5, B6
LegalKnown for oneYes
LetterKnown for oneYes
Long-paper modeKnown for oneYes
Multi feed detectionKnown for oneYes
Card thickness (max)Known for one4 mm
Maximum scan area (ADF)Known for one216 x 5080 mm
Minimum scan area (ADF)Known for one13.2 x 13.2 mm
Ports & interfaces1 differ
USB versionDiffers3.2 Gen 1 (3.1 Gen 1)2.0
Networkidentical
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Power2 differ
Power consumption (typical)Known for one19 W
Power supply typeDiffersACDC
Power consumption (standby)Known for one1.2 W
AC input frequencyKnown for one50 - 60 Hz
Power consumption (PowerSave)Known for one5.6 W
Input voltageDiffers100 - 240 V24 V
CurrentKnown for one2.7 A
Weight & dimensions4 differ
WidthDiffers296 mm319.9 mm
DepthDiffers212 mm298.2 mm
HeightDiffers217 mm236.6 mm
WeightDiffers3.7 kg4.1 kg
Packaging contentidentical
Bundled softwareKnown for oneDocument Capture Pro, Epson Scan 2
Packaging contentKnown for onePaper Alignment Plate, Carrier Sheet, Cleaning Kit
System requirementsidentical
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Windows operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-25 - 60 °C
Operating relative humidity (H-H)Known for one15 - 80%
Storage relative humidity (H-H)Known for one25 - 60%
Other featuresidentical
Warranty periodKnown for one1 year(s)
Custom media lengthKnown for one50.8 - 5080 mm
Custom media widthKnown for one50.8 - 244 mm

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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