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Product comparison · 2 document cameras

AVer M90UHD document camera Black 25.4 vs Epson DC-20 document camera White 25.4

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  • 28specifications compared
  • 18differ
  • 10identical
  • 32known for one product only

Key differences

The AVer M90UHD document camera Black 25.4 has 11 MP more effective sensor resolution than the Epson DC-20 document camera White 25.4 (13 MP vs 2 MP). The AVer M90UHD document camera Black 25.4 has 30 fps more maximum frame rate than the Epson DC-20 document camera White 25.4 (60 fps vs 30 fps). The AVer M90UHD document camera Black 25.4 has 2 x more optical zoom than the Epson DC-20 document camera White 25.4 (14x vs 12x). Optical sensor size: 25.4 / 3.06 mm (1 / 3.06") on the AVer M90UHD document camera Black 25.4, 25.4 / 2.7 mm (1 / 2.7") on the Epson DC-20 document camera White 25.4. White balance: Auto, Manual on the AVer M90UHD document camera Black 25.4, Auto on the Epson DC-20 document camera White 25.4.

  • Effective sensor resolution
    • 13 MP
    • 2 MP
  • Optical sensor size
    • 25.4 / 3.06 mm (1 / 3.06")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Maximum frame rate
    • 60 fps
    • 30 fps
  • White balance
    • Auto, Manual
    • Auto
  • Light exposure modes
    • Auto, Manual
    • Auto
  • Optical zoom
    • 14x
    • 12x
  • Digital zoom
    • 23x
    • 10x
  • USB connector type
    • Mini-USB B, USB Type-A
    • USB Type-A, USB Type-B

Side by side

Differences highlightedShow differences only
60 specifications
A

AVer

M90UHD document camera Black 25.4

Model M90UHD

View product
B

Epson

DC-20 document camera White 25.4

Model DC-20

View product
Camera6 differ
Effective sensor resolutionDiffers13 MP2 MP
Optical sensor sizeDiffers25.4 / 3.06 mm (1 / 3.06")25.4 / 2.7 mm (1 / 2.7")
Sensor typeCMOSCMOS
Supported graphics resolutionsDiffers1280 x 720 (HD 720), 1920 x 1080 (HD 1080)1024 x 768 (XGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1920 x 1080 (HD 1080)
Maximum frame rateDiffers60 fps30 fps
White balanceDiffersAuto, ManualAuto
Light exposure modesDiffersAuto, ManualAuto
Light sourceLEDLED
Lens system2 differ
Auto focusYesYes
Optical zoomDiffers14x12x
Digital zoomDiffers23x10x
Shooting area (WxD)Known for one297 x 508 mm
Ports & interfaces2 differ
InterfaceUSB 2.0USB 2.0
HDMI input ports quantityKnown for one1
HDMI output ports quantityKnown for one1
USB connector typeDiffersMini-USB B, USB Type-AUSB Type-A, USB Type-B
Audio outputKnown for oneYes
USB 2.0 ports quantityDiffers12
VGA (D-Sub) input ports11
VGA (D-Sub) output ports11
Composite video outKnown for one1
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB
Technical details2 differ
Document size (max)Known for oneA3
Product colourDiffersBlackWhite
Horizontal rotation angleDiffers0 - 180°-90 - 90°
Built-in microphoneKnown for oneYes
Country of originKnown for oneTaiwan
Photo effectsKnown for oneBlack&White, Negative film
Zoom capabilityKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Lamp typeKnown for oneLED
Lamps quantityKnown for one2 lamp(s)
Power1 differ
Power supply typeACAC
Power consumption (typical)Differs10 W17 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltage100-240 V100-240 V
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 7
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur
Weight & dimensions5 differ
WidthDiffers176 mm269 mm
DepthDiffers319 mm312 mm
HeightDiffers112 mm478 mm
WeightDiffers2.2 kg2.99 kg
Dimensions folded (WxDxH)Differs176 x 319 x 112 mm366 x 122 x 119 mm
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Package widthKnown for one377 mm
Package depthKnown for one273 mm
Package heightKnown for one242 mm
Package weightKnown for one3.7 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
Remote control includedKnown for oneYes
Remote control batteries includedKnown for oneYes
Cables includedAC, USB, VGAAC, USB, VGA
User guideYesYes
Logistics dataidentical
Products per master (outer) caseKnown for one2 pc(s)
Products per palletKnown for one48 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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