Product comparison · 2 scanners

Epson Perfection V19 II vs Plustek A450 Pro

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  • 18specifications compared
  • 11differ
  • 7identical
  • 41known for one product only

Key differences

The Plustek A450 Pro has 68.4 mm more width than the Epson Perfection V19 II (319.9 mm vs 251.5 mm). The Epson Perfection V19 II has 67.6 mm more depth than the Plustek A450 Pro (365.8 mm vs 298.2 mm). The Plustek A450 Pro has 198.5 mm more height than the Epson Perfection V19 II (236.6 mm vs 38.1 mm). Maximum scan size: 215.9 x 297.18 mm on the Epson Perfection V19 II, 216 x 5080 mm on the Plustek A450 Pro. Optical scanning resolution: 4800 x 4800 DPI on the Epson Perfection V19 II, 600 x 600 DPI on the Plustek A450 Pro.

  • Maximum scan size
    • Perfection V19 II:215.9 x 297.18 mm
    • A450 Pro:216 x 5080 mm
  • Optical scanning resolution
    • Perfection V19 II:4800 x 4800 DPI
    • A450 Pro:600 x 600 DPI
  • Scanner type
    • Perfection V19 II:Flatbed scanner
    • A450 Pro:ADF scanner
  • Sensor type
    • Perfection V19 II:CIS
    • A450 Pro:Dual CIS
  • Light source
    • Perfection V19 II:RGB LED
    • A450 Pro:LED
  • USB version
    • Perfection V19 II:2.0/3.2 Gen 1 (3.1 Gen 1)
    • A450 Pro:2.0
  • Power supply type
    • Perfection V19 II:USB
    • A450 Pro:DC
  • Width
    • Perfection V19 II:251.5 mm
    • A450 Pro:319.9 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of Perfection V19 II, A450 Pro
59 specifications
Scanning2 differ
Maximum scan sizeDiffers215.9 x 297.18 mm216 x 5080 mm
Optical scanning resolutionDiffers4800 x 4800 DPI600 x 600 DPI
Duplex scanningKnown for oneUnknown — not stated by the sourceYes
Output monochrome depthKnown for oneUnknown — not stated by the source1 bit
ADF scan speed (b/w, A4)Known for oneUnknown — not stated by the source60 ppm
ADF scan speed (greyscale, A4)Known for oneUnknown — not stated by the source60 ppm
ADF scan speed (colour, A4)Known for oneUnknown — not stated by the source60 ppm
Duplex ADF scan speed (b/w, A4)Known for oneUnknown — not stated by the source120 ipm
Duplex ADF scan speed (colour, A4)Known for oneUnknown — not stated by the source120 ipm
Roller lifetimeKnown for oneUnknown — not stated by the source300000 pages
Colour scanningKnown for oneYesUnknown — not stated by the source
Input colour depthKnown for one48 bitUnknown — not stated by the source
Output colour depthKnown for one24 bitUnknown — not stated by the source
Design1 differ
Scanner typeDiffersFlatbed scannerADF scanner
Display diagonalKnown for oneUnknown — not stated by the source17.8 cm (7")
Display resolutionKnown for oneUnknown — not stated by the source1280 x 800 pixels
TouchscreenKnown for oneUnknown — not stated by the sourceYes
Colour displayKnown for oneUnknown — not stated by the sourceYes
Control typeKnown for oneUnknown — not stated by the sourceTouch
Performance2 differ
Sensor typeDiffersCISDual CIS
Light sourceDiffersRGB LEDLED
Daily duty cycle (max)Known for oneUnknown — not stated by the source8000 pages
Built-in OCRKnown for oneUnknown — not stated by the sourceYes
Scan toKnown for oneUnknown — not stated by the sourceCloud, E-mail, FTP, File, Image, Network folder, USB
Scan driversKnown for oneUnknown — not stated by the sourceTWAIN
Input capacityidentical
Auto document feeder (ADF) input capacityKnown for oneUnknown — not stated by the source100 sheets
Paper handlingidentical
Scanning media types supportedKnown for oneUnknown — not stated by the sourceBusiness Card, Plain paper, Recycled paper, Thick paper, Thin paper
Long-paper modeKnown for oneUnknown — not stated by the sourceYes
Multi feed detectionKnown for oneUnknown — not stated by the sourceYes
Card thickness (max)Known for oneUnknown — not stated by the source4 mm
Auto Document Feeder (ADF) media weightKnown for oneUnknown — not stated by the source27 - 413 g/m²
Maximum scan area (ADF)Known for oneUnknown — not stated by the source216 x 5080 mm
Minimum scan area (ADF)Known for oneUnknown — not stated by the source13.2 x 13.2 mm
Ports & interfaces1 differ
USB versionDiffers2.0/3.2 Gen 1 (3.1 Gen 1)2.0
USB connector typeKnown for oneMicro-USB BUnknown — not stated by the source
Networkidentical
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
Power1 differ
Power supply typeDiffersUSBDC
Input voltageKnown for oneUnknown — not stated by the source24 V
CurrentKnown for oneUnknown — not stated by the source2.7 A
Power consumption (typical)Known for one2.5 WUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers251.5 mm319.9 mm
DepthDiffers365.8 mm298.2 mm
HeightDiffers38.1 mm236.6 mm
WeightDiffers1.41 kg4.1 kg
Other featuresidentical
Custom media lengthKnown for oneUnknown — not stated by the source50.8 - 5080 mm
Custom media widthKnown for oneUnknown — not stated by the source50.8 - 244 mm
Packaging contentidentical
Cables includedKnown for oneUSBUnknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for oneMac 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 MUnknown — not stated by the source
Windows operating systems supportedKnown for oneWindows 10, Windows 11, Windows 8.1, Windows 8, Windows 7Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one20 - 80%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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