Product comparison · 2 document cameras

AVer U70i document camera Black 25.4 vs Epson ELP-DC21 document camera Grey, White 25.4

20specifications compared
13differ
7identical
33known for one product only

Key differences

The AVer U70i document camera Black 25.4 has 11 MP more effective sensor resolution than the Epson ELP-DC21 document camera Grey, White 25.4 (13 MP vs 2 MP). The AVer U70i document camera Black 25.4 has 30 fps more maximum frame rate than the Epson ELP-DC21 document camera Grey, White 25.4 (60 fps vs 30 fps). The AVer U70i document camera Black 25.4 has 6 x more digital zoom than the Epson ELP-DC21 document camera Grey, White 25.4 (16x vs 10x). Optical sensor size: 25.4 / 3.06 mm (1 / 3.06") on the AVer U70i document camera Black 25.4, 25.4 / 2.7 mm (1 / 2.7") on the Epson ELP-DC21 document camera Grey, White 25.4. Supported graphics resolutions: 3840 x 2160 on the AVer U70i document camera Black 25.4, 1920 x 1080 (HD 1080) on the Epson ELP-DC21 document camera Grey, White 25.4.

Effective sensor resolution
- U70i document camera Black 25.4:13 MP
- ELP-DC21 document camera Grey, White 25.4:2 MP
Optical sensor size
- U70i document camera Black 25.4:25.4 / 3.06 mm (1 / 3.06")
- ELP-DC21 document camera Grey, White 25.4:25.4 / 2.7 mm (1 / 2.7")
Supported graphics resolutions
- U70i document camera Black 25.4:3840 x 2160
- ELP-DC21 document camera Grey, White 25.4:1920 x 1080 (HD 1080)
Maximum frame rate
- U70i document camera Black 25.4:60 fps
- ELP-DC21 document camera Grey, White 25.4:30 fps
Digital zoom
- U70i document camera Black 25.4:16x
- ELP-DC21 document camera Grey, White 25.4:10x
Shooting area (WxD)
- U70i document camera Black 25.4:440 x 330 mm
- ELP-DC21 document camera Grey, White 25.4:297 x 526 mm
Interface
- U70i document camera Black 25.4:USB 2.0
- ELP-DC21 document camera Grey, White 25.4:USB 1.1
Product colour
- U70i document camera Black 25.4:Black
- ELP-DC21 document camera Grey, White 25.4:Grey, White

Side by side

Differences highlightedShow differences only

Comparison of U70i, ELP-DC21
53 specifications	A AVer U70i document camera Black 25.4 Model U70i View product	B Epson ELP-DC21 document camera Grey, White 25.4 Model ELP-DC21 View product
Camera4 differ
Effective sensor resolutionDiffers	13 MP	2 MP
Optical sensor sizeDiffers	25.4 / 3.06 mm (1 / 3.06")	25.4 / 2.7 mm (1 / 2.7")
Sensor type	CMOS	CMOS
Supported graphics resolutionsDiffers	3840 x 2160	1920 x 1080 (HD 1080)
Maximum frame rateDiffers	60 fps	30 fps
White balanceKnown for one	Unknown — not stated by the source	Auto
Light exposure modesKnown for one	Unknown — not stated by the source	Auto
Image freezeKnown for one	Unknown — not stated by the source	Yes
Light sourceKnown for one	Unknown — not stated by the source	LED
HD typeKnown for one	4K Ultra HD	Unknown — not stated by the source
Maximum video resolutionKnown for one	3840 x 2160 pixels	Unknown — not stated by the source
Lens system2 differ
Auto focus	Yes	Yes
Optical zoomKnown for one	Unknown — not stated by the source	12x
Digital zoomDiffers	16x	10x
Shooting area (WxD)Differs	440 x 330 mm	297 x 526 mm
Ports & interfaces1 differ
InterfaceDiffers	USB 2.0	USB 1.1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) input portsKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) output portsKnown for one	Unknown — not stated by the source	1
Technical details1 differ
Document size (max)	A3	A3
Product colourDiffers	Black	Grey, White
Cable lock slot	Yes	Yes
Built-in microphone	Yes	Yes
Image formats supportedKnown for one	Unknown — not stated by the source	JPG
Image quality adjustmentKnown for one	Unknown — not stated by the source	Brightness, Contrast
Lamp type	LED	LED
Lamps quantityKnown for one	Unknown — not stated by the source	2 lamp(s)
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Control typeKnown for one	Buttons	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
AnnotationKnown for one	Yes	Unknown — not stated by the source
Camera movementKnown for one	Manual	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Power1 differ
Power supply typeDiffers	USB	AC
Power consumption (typical)Known for one	Unknown — not stated by the source	13 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Operating voltageKnown for one	Unknown — not stated by the source	12 V
AC input frequencyKnown for one	Unknown — not stated by the source	50-60 Hz
AC input voltageKnown for one	Unknown — not stated by the source	100-240 V
Weight & dimensions4 differ
WidthDiffers	206 mm	270 mm
DepthDiffers	43 mm	502 mm
HeightDiffers	218 mm	328 mm
WeightDiffers	1.5 kg	2.6 kg
Dimensions folded (WxDxH)Known for one	206 x 43 x 218 mm	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package widthKnown for one	259 mm	Unknown — not stated by the source
Package depthKnown for one	90 mm	Unknown — not stated by the source
Package heightKnown for one	265 mm	Unknown — not stated by the source
Package weightKnown for one	1.9 kg	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Products per master (outer) caseKnown for one	4 pc(s)	Unknown — not stated by the source
Products per palletKnown for one	60 pc(s)	Unknown — not stated by the source

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.

AVer U70i document camera Black 25.4 vs Epson ELP-DC21 document camera Grey, White 25.4

Key differences

Side by side

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