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Product comparison · 2 document cameras

AVer M70W document camera Black 25.4 vs Epson DC-21 document camera White 25.4

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  • 21specifications compared
  • 18differ
  • 3identical
  • 40known for one product only

Key differences

The AVer M70W document camera Black 25.4 has 11 MP more effective sensor resolution than the Epson DC-21 document camera White 25.4 (13 MP vs 2 MP). The AVer M70W document camera Black 25.4 has 30 fps more maximum frame rate than the Epson DC-21 document camera White 25.4 (60 fps vs 30 fps). The Epson DC-21 document camera White 25.4 has 2 x more optical zoom than the AVer M70W document camera Black 25.4 (12x vs 10x). Optical sensor size: 25.4 / 3.2 mm (1 / 3.2") on the AVer M70W document camera Black 25.4, 25.4 / 2.7 mm (1 / 2.7") on the Epson DC-21 document camera White 25.4. White balance: Auto, Manual on the AVer M70W document camera Black 25.4, Auto on the Epson DC-21 document camera White 25.4.

  • Effective sensor resolution
    • 13 MP
    • 2 MP
  • Optical sensor size
    • 25.4 / 3.2 mm (1 / 3.2")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Maximum frame rate
    • 60 fps
    • 30 fps
  • White balance
    • Auto, Manual
    • Auto
  • Optical zoom
    • 10x
    • 12x
  • Digital zoom
    • 23x
    • 10x
  • Shooting area (WxD)
    • 480 x 345 mm
    • 297 x 420 mm
  • Interface
    • USB/Wi-Fi
    • USB 2.0

Side by side

Differences highlightedShow differences only
61 specifications
A

AVer

M70W document camera Black 25.4

Model M70W

View product
B

Epson

DC-21 document camera White 25.4

Model DC-21

View product
Camera5 differ
Effective sensor resolutionDiffers13 MP2 MP
Optical sensor sizeDiffers25.4 / 3.2 mm (1 / 3.2")25.4 / 2.7 mm (1 / 2.7")
Sensor typeCMOSCMOS
Supported graphics resolutionsDiffers3840 x 21601024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA)
HD typeKnown for one4K Ultra HD
Maximum video resolutionKnown for one3840 x 2160 pixels
Maximum frame rateDiffers60 fps30 fps
White balanceDiffersAuto, ManualAuto
PTZ controlKnown for oneYes
Light exposure modesKnown for oneAuto
Image freezeKnown for oneYes
Light sourceKnown for oneLED
Lens system3 differ
Auto focusYesYes
Optical zoomDiffers10x12x
Digital zoomDiffers23x10x
Combined zoomKnown for one230x
Shooting area (WxD)Differs480 x 345 mm297 x 420 mm
Ports & interfaces2 differ
InterfaceDiffersUSB/Wi-FiUSB 2.0
USB connector typeDiffersUSB Type-A, USB Type-BUSB Type-B
DC-in jackKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Ethernet LANKnown for oneNo
VGA (D-Sub) input portsKnown for one1
VGA (D-Sub) output portsKnown for one1
Technical details1 differ
Document size (max)Known for oneA3
Product colourDiffersBlackWhite
Anti-flickerKnown for oneYes
Number of TV linesKnown for one1400
Built-in microphoneYesYes
Country of originKnown for oneTaiwan
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
FocusKnown for oneAuto
Image formats supportedKnown for oneJPG
Lamp typeKnown for oneLED
Lamps quantityKnown for one2 lamp(s)
Zoom capabilityKnown for oneAuto
Power3 differ
Power supply typeDiffersDCAC
Power consumption (typical)Differs8.7 W0.5 W
Power consumption (standby)Known for one7.7 W
Operating currentKnown for one2 A
Operating voltageKnown for one5 V
AC input voltageDiffers100 - 240 V100-240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumptionKnown for one13 mA
Weight & dimensions4 differ
WidthDiffers465 mm270 mm
DepthDiffers280 mm317 mm
HeightDiffers190 mm447 mm
WeightDiffers7.68 kg2.6 kg
Dimensions folded (WxDxH)Known for one159 x 363.5 x 76.3 mm
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Package widthKnown for one390 mm
Package depthKnown for one305 mm
Package heightKnown for one475 mm
Package weightKnown for one8.62 kg
Logistics dataidentical
Products per master (outer) caseKnown for one2 pc(s)
Products per palletKnown for one50 pc(s)
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
Packaging contentidentical
Cables includedKnown for oneAC, USB
ManualKnown for oneYes

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