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Product comparison · 2 document cameras

Epson DC-20 document camera White 25.4 vs Epson ELPDC11

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  • 20specifications compared
  • 12differ
  • 8identical
  • 41known for one product only

Key differences

  • Effective sensor resolution
    • 2 MP
    • 5 MP
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 4 mm (1 / 4")
  • Optical zoom
    • 12x
    • 10x
  • Shooting area (WxD)
    • 297 x 508 mm
    • 297 x 420 mm
  • USB 2.0 ports quantity
    • 2
    • 0
  • Power consumption (typical)
    • 17 W
    • 14.5 W
  • AC input voltage
    • 100-240 V
    • 100 - 240 V
  • Width
    • 269 mm
    • 270 mm

Side by side

Differences highlightedShow differences only
61 specifications
A

Epson

DC-20 document camera White 25.4

Model DC-20

View product
B

Epson

ELPDC11

Model ELP-DC11

View product
Camera3 differ
Effective sensor resolutionDiffers2 MP5 MP
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 4 mm (1 / 4")
Sensor typeCMOSCMOS
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1920 x 1080 (HD 1080)1920 x 1080 (HD 1080), 1280 x 1024 (SXGA), 1024 x 768 (XGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA)
Maximum frame rate30 fps30 fps
White balanceKnown for oneAuto
Light exposure modesKnown for oneAuto
Light sourceKnown for oneLED
Lens system2 differ
Auto focusYesYes
Optical zoomDiffers12x10x
Digital zoom10x10x
Shooting area (WxD)Differs297 x 508 mm297 x 420 mm
Ports & interfaces1 differ
Composite video inKnown for one1
Ethernet LANKnown for oneNo
RS-232 portsKnown for one0
S-Video inputs quantityKnown for one0
USB 2.0 ports quantityDiffers20
InterfaceKnown for oneUSB 2.0
USB connector typeKnown for oneUSB Type-A, USB Type-B
Composite video outKnown for one1
VGA (D-Sub) input portsKnown for one1
VGA (D-Sub) output portsKnown for one1
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC
Technical detailsidentical
Product colourWhiteWhite
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Bundled softwareKnown for oneArcSoft Application Software for Epson Document Camera, Button manager for Epson Document Camera
Compatible operating systemsKnown for oneMac OS 10.5+, Windows Vista, Windows XP
Country of originKnown for oneChina
FocusKnown for oneAuto
Image quality adjustmentKnown for oneBrightness
Security featuresKnown for oneKensington lock, Security bar, Security cable hole
Zoom capabilityKnown for oneYes
Application softwareKnown for oneedit, file management, preview, still image capture(JPEG/BMP), time lapse function up to 72 hours, video capture (WMV/MPG/AVI/MOV), web upload
Box contentsKnown for oneComputer cable, Main unit, Microscope Adapter, Quick Start Guide, Remote control incl. batteries, USB cable, User's Manual Set
Power consumptionKnown for one14.5 Watt, 0.46 Watt (standby)
Supported storageKnown for one1GB internal memory, SD/SDHC compatibility (128MB-32GB)
Horizontal rotation angleKnown for one-90 - 90°
Lamp typeKnown for oneLED
Lamps quantityKnown for one2 lamp(s)
Power2 differ
Power consumption (typical)Differs17 W14.5 W
Power consumption (standby)Known for one0.46 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageDiffers100-240 V100 - 240 V
Power supply typeKnown for oneAC
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WidthDiffers269 mm270 mm
DepthDiffers312 mm192 mm
HeightDiffers478 mm437 mm
WeightDiffers2.99 kg2.2 kg
Dimensions folded (WxDxH)Known for one366 x 122 x 119 mm
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Package widthKnown for one240 mm
Package depthKnown for one350 mm
Package heightKnown for one310 mm
Package weightKnown for one4.16 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Cables includedKnown for oneAC, USB, VGA
User guideKnown for oneYes

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