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Product comparison · 2 document cameras

Epson DC-20 document camera White 25.4 vs Epson ELPDC21 document camera Grey, White 25.4

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  • 27specifications compared
  • 12differ
  • 15identical
  • 57known for one product only

Key differences

The Epson DC-20 document camera White 25.4 has 4 W more power consumption (typical) than the Epson ELPDC21 document camera Grey, White 25.4 (17 W vs 13 W). The Epson ELPDC21 document camera Grey, White 25.4 has 1 mm more width than the Epson DC-20 document camera White 25.4 (270 mm vs 269 mm). The Epson ELPDC21 document camera Grey, White 25.4 has 5 mm more depth than the Epson DC-20 document camera White 25.4 (317 mm vs 312 mm). Shooting area (WxD): 297 x 508 mm on the Epson DC-20 document camera White 25.4, 297 x 420 mm on the Epson ELPDC21 document camera Grey, White 25.4. Interface: USB 2.0 on the Epson DC-20 document camera White 25.4, USB/HDMI on the Epson ELPDC21 document camera Grey, White 25.4.

  • Shooting area (WxD)
    • 297 x 508 mm
    • 297 x 420 mm
  • Interface
    • USB 2.0
    • USB/HDMI
  • USB connector type
    • USB Type-A, USB Type-B
    • USB Type-B
  • Product colour
    • White
    • Grey, White
  • Power supply type
    • AC
    • DC
  • Power consumption (typical)
    • 17 W
    • 13 W
  • Width
    • 269 mm
    • 270 mm
  • Depth
    • 312 mm
    • 317 mm

Side by side

Differences highlightedShow differences only
84 specifications
A

Epson

DC-20 document camera White 25.4

Model DC-20

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B

Epson

ELPDC21 document camera Grey, White 25.4

Model ELPDC21

View product
Camera1 differ
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 800 (WXGA), 1360 x 768 (WXGA), 1920 x 1080 (HD 1080)1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1920 x 1080 (HD 1080)
Maximum video resolutionKnown for one1920 x 1080 pixels
Maximum frame rate30 fps30 fps
White balanceAutoAuto
Light exposure modesAutoAuto
Image freezeKnown for oneYes
Light sourceLEDLED
Effective sensor resolutionKnown for one2 MP
Lens system1 differ
Auto focusYesYes
Optical zoom12x12x
Digital zoom10x10x
Shooting area (WxD)Differs297 x 508 mm297 x 420 mm
Ports & interfaces2 differ
InterfaceDiffersUSB 2.0USB/HDMI
HDMI output ports quantityKnown for one1
USB connector typeDiffersUSB Type-A, USB Type-BUSB Type-B
DC-in jackKnown for oneYes
Parallel connectorKnown for oneYes
VGA (D-Sub) input ports11
VGA (D-Sub) output ports11
Composite video outKnown for one1
USB 2.0 ports quantityKnown for one2
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC
Maximum memory card sizeKnown for one32 GB
Technical details1 differ
Document size (max)Known for oneA3
Product colourDiffersWhiteGrey, White
Display modesKnown for oneMicroscope
Split screenKnown for oneYes
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Built-in microphoneKnown for oneYes
Bundled softwareKnown for oneEasy Interactive Tools, TWAIN-Treiber für Epson Dokumentenkamera (für Windows)
Compatible operating systemsKnown for oneMac OS 10.7.x, Mac OS 10.8.x, Mac OS 10.9.x, Mac OS X, Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista
Country of originKnown for onePhilippines
FocusKnown for oneAuto
Image formats supportedKnown for oneJPG
Image quality adjustmentKnown for oneBrightness, Contrast
Image viewerKnown for oneYes
Lamp typeLEDLED
Lamps quantity2 lamp(s)2 lamp(s)
Photo effectsKnown for oneBlack&White
Special featuresKnown for oneAuto focus, Freeze, Parallel video output, SD card viewer, Split screen, Zoom
Zoom capabilityKnown for oneYes
Box contentsKnown for oneAC Adaptor, CD Manual, Carrying Case, VGA cable, Main unit, Microscope Adapter, Power cable, Quick Setup Guide, Remote control incl. batteries, Software (CD), USB cable
Output resolutionsKnown for oneSXGA (1280*1024)/XGA (1024*768)/WXGA 16:10 (1280*800)/WXGA 16:9 (1360*768)/1080p (1920*1080), 480p/720p/1080p
Horizontal rotation angleKnown for one-90 - 90°
Power2 differ
Power supply typeDiffersACDC
Power consumption (typical)Differs17 W13 W
Power consumption (standby)Known for one0.5 W
AC input voltageKnown for one100-240 V
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista
Mac compatibilityKnown 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
DepthDiffers312 mm317 mm
HeightDiffers478 mm447 mm
WeightDiffers2.99 kg2.6 kg
Dimensions folded (WxDxH)Known for one366 x 122 x 119 mm
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Package widthKnown for one235 mm
Package depthKnown for one445 mm
Package heightKnown for one173 mm
Package weightKnown for one4.84 kg
Packaging content1 differ
AC adapter includedKnown for oneYes
Software CDKnown for oneYes
Cables includedDiffersAC, USB, VGAAC
Carrying caseKnown for oneYes
ManualKnown for oneYes
User guideKnown for oneYes
Logistics dataidentical
Pallet gross heightKnown for one2.68 m
Pallet gross lengthKnown for one120 cm
Pallet gross weightKnown for one0 g
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.68 m
Pallet length (UK)Known for one120 cm
Pallet weight (UK)Known for one0 g
Pallet width (UK)Known for one100 cm
Products per palletKnown for one66 pc(s)
Products per pallet (UK)Known for one110 pc(s)
Products per pallet layerKnown for one6 pc(s)
Products per pallet layer (UK)Known for one10 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °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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