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Product comparison · 2 document cameras

Epson DC-12 document camera White 25.4 vs Epson DC-21 document camera White 25.4

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  • 31specifications compared
  • 10differ
  • 21identical
  • 17known for one product only

Key differences

The Epson DC-12 document camera White 25.4 has 6 x more digital zoom than the Epson DC-21 document camera White 25.4 (16x vs 10x). The Epson DC-12 document camera White 25.4 has 12.5 W more power consumption (typical) than the Epson DC-21 document camera White 25.4 (13 W vs 0.5 W). The Epson DC-21 document camera White 25.4 has 1 mm more width than the Epson DC-12 document camera White 25.4 (270 mm vs 269 mm). Shooting area (WxD): 297 x 526 mm on the Epson DC-12 document camera White 25.4, 297 x 420 mm on the Epson DC-21 document camera White 25.4. USB connector type: USB Type-A, USB Type-B on the Epson DC-12 document camera White 25.4, USB Type-B on the Epson DC-21 document camera White 25.4.

  • Digital zoom
    • 16x
    • 10x
  • Shooting area (WxD)
    • 297 x 526 mm
    • 297 x 420 mm
  • USB connector type
    • USB Type-A, USB Type-B
    • USB Type-B
  • Power consumption (typical)
    • 13 W
    • 0.5 W
  • Width
    • 269 mm
    • 270 mm
  • Depth
    • 330 mm
    • 317 mm
  • Height
    • 475 mm
    • 447 mm
  • Weight
    • 2.86 kg
    • 2.6 kg

Side by side

Differences highlightedShow differences only
48 specifications
A

Epson

DC-12 document camera White 25.4

Model DC-12

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B

Epson

DC-21 document camera White 25.4

Model DC-21

View product
Camera1 differ
Effective sensor resolution2 MP2 MP
Optical sensor size25.4 / 2.7 mm (1 / 2.7")25.4 / 2.7 mm (1 / 2.7")
Sensor typeCMOSCMOS
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA)1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA)
Maximum frame rate30 fps30 fps
White balanceAutoAuto
Light exposure modesAutoAuto
Image freezeKnown for oneYes
Light sourceLEDLED
Lens system2 differ
Auto focusYesYes
Optical zoomKnown for one12x
Digital zoomDiffers16x10x
Shooting area (WxD)Differs297 x 526 mm297 x 420 mm
Ports & interfaces1 differ
InterfaceUSB 2.0USB 2.0
USB connector typeDiffersUSB Type-A, USB Type-BUSB Type-B
Ethernet LANKnown for oneNo
VGA (D-Sub) input ports11
VGA (D-Sub) output ports11
Composite video outKnown for one1
Technical detailsidentical
Product colourWhiteWhite
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Built-in microphoneYesYes
FocusKnown for oneAuto
Image formats supportedKnown for oneJPG
Lamp typeLEDLED
Lamps quantity2 lamp(s)2 lamp(s)
Zoom capabilityKnown for oneAuto
Horizontal rotation angleKnown for one-90 - 90°
Vertical rotation angleKnown for one-90 - 90°
Power1 differ
Power supply typeACAC
Power consumption (typical)Differs13 W0.5 W
AC input frequency50 - 60 Hz50 - 60 Hz
AC input voltage100-240 V100-240 V
Power consumptionKnown for one13 mA
Operating voltageKnown for one12 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
WidthDiffers269 mm270 mm
DepthDiffers330 mm317 mm
HeightDiffers475 mm447 mm
WeightDiffers2.86 kg2.6 kg
Dimensions folded (WxDxH)Known for one340 x 122 x 124 mm
Packaging content1 differ
Cables includedDiffersUSB, VGAAC, USB
ManualYesYes
User guideKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one20 - 80 °C

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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