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Product comparison · 2 document cameras

Canon IRIScan Desk 5 vs Epson DC-21 document camera White 25.4

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  • 12specifications compared
  • 10differ
  • 2identical
  • 35known for one product only

Key differences

The Canon IRIScan Desk 5 has 6 MP more effective sensor resolution than the Epson DC-21 document camera White 25.4 (8 MP vs 2 MP). The Canon IRIScan Desk 5 has 0.125 W more power consumption (typical) than the Epson DC-21 document camera White 25.4 (0.625 W vs 0.5 W). The Epson DC-21 document camera White 25.4 has 185 mm more width than the Canon IRIScan Desk 5 (270 mm vs 85 mm). Product colour: Black on the Canon IRIScan Desk 5, White on the Epson DC-21 document camera White 25.4. Image formats supported: BMP, JPG, PNG, TIFF on the Canon IRIScan Desk 5, JPG on the Epson DC-21 document camera White 25.4.

  • Effective sensor resolution
    • 8 MP
    • 2 MP
  • Product colour
    • Black
    • White
  • Image formats supported
    • BMP, JPG, PNG, TIFF
    • JPG
  • Power supply type
    • USB
    • AC
  • Power consumption (typical)
    • 0.625 W
    • 0.5 W
  • Width
    • 85 mm
    • 270 mm
  • Depth
    • 221 mm
    • 317 mm
  • Height
    • 267 mm
    • 447 mm

Side by side

Differences highlightedShow differences only
47 specifications
A

Canon

IRIScan Desk 5View product
B

Epson

DC-21 document camera White 25.4

Model DC-21

View product
Camera1 differ
Effective sensor resolutionDiffers8 MP2 MP
Optical sensor sizeKnown for one25.4 / 2.7 mm (1 / 2.7")
Sensor typeCMOSCMOS
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA)
Maximum frame rateKnown for one30 fps
White balanceKnown for oneAuto
Light exposure modesKnown for oneAuto
Image freezeKnown for oneYes
Light sourceKnown for oneLED
Lens systemidentical
Auto focusKnown for oneYes
Optical zoomKnown for one12x
Digital zoomKnown for one10x
Shooting area (WxD)Known for one297 x 420 mm
Ports & interfacesidentical
InterfaceUSB 2.0USB 2.0
USB connector typeKnown for oneUSB Type-B
Ethernet LANKnown for oneNo
VGA (D-Sub) input portsKnown for one1
VGA (D-Sub) output portsKnown for one1
Technical details2 differ
Product colourDiffersBlackWhite
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Built-in microphoneKnown for oneYes
FocusKnown for oneAuto
Image formats supportedDiffersBMP, JPG, PNG, TIFFJPG
Lamp typeKnown for oneLED
Lamps quantityKnown for one2 lamp(s)
Zoom capabilityKnown for oneAuto
Document size (max)Known for oneA4
Document formats supportedKnown for oneDOC, PDF, TXT, XLS, ePub
Power2 differ
Power supply typeDiffersUSBAC
Power consumption (typical)Differs0.625 W0.5 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one100-240 V
Power consumptionKnown for one13 mA
USB poweredKnown for oneYes
Operating voltageKnown for one5 V
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.0 Cheetah, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Weight & dimensions4 differ
WidthDiffers85 mm270 mm
DepthDiffers221 mm317 mm
HeightDiffers267 mm447 mm
WeightDiffers780 g2.6 kg
Dimensions folded (WxDxH)Known for one85 x 75 x 267 mm
Packaging content1 differ
Cables includedDiffersUSBAC, USB
ManualKnown for oneYes
User guideKnown for oneYes
Packaging dataidentical
Quantity per packKnown for one1 pc(s)

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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