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Product comparison · 2 document cameras

Epson DC-20 document camera White 25.4 vs Kodak Alaris A4 PRIMEflash

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  • 11specifications compared
  • 8differ
  • 3identical
  • 36known for one product only

Key differences

The Kodak Alaris A4 PRIMEflash has 8 MP more effective sensor resolution than the Epson DC-20 document camera White 25.4 (10 MP vs 2 MP). The Epson DC-20 document camera White 25.4 has 169 mm more width than the Kodak Alaris A4 PRIMEflash (269 mm vs 100 mm). The Epson DC-20 document camera White 25.4 has 192 mm more depth than the Kodak Alaris A4 PRIMEflash (312 mm vs 120 mm). Shooting area (WxD): 297 x 508 mm on the Epson DC-20 document camera White 25.4, 302 x 226 mm on the Kodak Alaris A4 PRIMEflash. Product colour: White on the Epson DC-20 document camera White 25.4, Grey, Silver on the Kodak Alaris A4 PRIMEflash.

  • Effective sensor resolution
    • 2 MP
    • 10 MP
  • Shooting area (WxD)
    • 297 x 508 mm
    • 302 x 226 mm
  • Product colour
    • White
    • Grey, Silver
  • Power supply type
    • AC
    • USB
  • Width
    • 269 mm
    • 100 mm
  • Depth
    • 312 mm
    • 120 mm
  • Height
    • 478 mm
    • 360 mm
  • Cables included
    • AC, USB, VGA
    • USB

Side by side

Differences highlightedShow differences only
47 specifications
A

Epson

DC-20 document camera White 25.4

Model DC-20

View product
B

Kodak Alaris

A4 PRIMEflashView product
Camera1 differ
Effective sensor resolutionDiffers2 MP10 MP
Optical sensor sizeKnown for one25.4 / 2.7 mm (1 / 2.7")
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1920 x 1080 (HD 1080)
Maximum frame rateKnown for one30 fps
White balanceKnown for oneAuto
Light exposure modesKnown for oneAuto
Lens system1 differ
Auto focusKnown for oneYes
Optical zoomKnown for one12x
Digital zoomKnown for one10x
Shooting area (WxD)Differs297 x 508 mm302 x 226 mm
Ports & interfacesidentical
USB connector typeKnown for oneUSB Type-A, USB Type-B
Composite video outKnown for one1
USB 2.0 ports quantityKnown for one2
VGA (D-Sub) input portsKnown for one1
VGA (D-Sub) output portsKnown for one1
Technical details1 differ
Product colourDiffersWhiteGrey, Silver
Horizontal rotation angleKnown for one-90 - 90°
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Lamp typeKnown for oneLED
Lamps quantityKnown for one2 lamp(s)
Document size (max)Known for oneA4
Bundled softwareKnown for onesceye-Explorer, sceye-Autoscan, sceye-RACE, ExactScan for Macintosh
Document formats supportedKnown for onePDF
Image formats supportedKnown for oneJPEG, TIFF
Power1 differ
Power supply typeDiffersACUSB
Power consumption (typical)Known for one17 W
AC input voltageKnown for one100-240 V
USB poweredKnown for oneYes
Operating voltageKnown for one5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Weight & dimensions3 differ
WidthDiffers269 mm100 mm
DepthDiffers312 mm120 mm
HeightDiffers478 mm360 mm
WeightKnown for one2.99 kg
Dimensions folded (WxDxH)Known for one366 x 122 x 119 mm
Packaging content1 differ
Cables includedDiffersAC, USB, VGAUSB
User guideKnown for oneYes
Carrying caseKnown for oneYes
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Win
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Minimum RAMKnown for one500 MB
Minimum storage drive spaceKnown for one250 MB

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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