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Compare 3 products

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Elmo TT-12i Document Camera
Elmo TT-12i
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Epson DC-21 Document Camera
Epson DC-21
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Optoma DC300i Document Camera
Optoma DC300i
Editiorial reviews
2
2 editorial reviews
If you’re anything like us, you’re not a fan of having to deal with paperwork. We’re a generation of consumers who have grown accustomed to the fact that we can have any piece of information we want with just a couple taps of our fingers. If only there was a way to curate our lives as well as the internet is! Believe it or not, we already have the technology to digitize our personal lives. The most obvious solution would be a portable document scanner, which takes the mountains of paperwork that seems to accumulate out of nowhere and turnsRead more
The Epson DC-20 Document Camera can be a little frustrating to learn how to use, but it's highly capable, with a 1080p resolution and a 12x zoom lens.Read more
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User rating
16
3.3 out of 5
16 user ratings
5 stars
25 %
4 stars
18 %
3 stars
25 %
2 stars
18 %
1 stars
12 %
38
4.2 out of 5
38 user ratings
5 stars
36 %
4 stars
42 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
5
3.8 out of 5
5 user ratings
5 stars
40 %
4 stars
20 %
3 stars
20 %
2 stars
20 %
1 stars
0 %

Sensor

Sensor typeCMOSCMOSCMOS
Optical sensor size1.0 in1.0 in1.0 in
Effective sensor resolution
N/A
2.0 Mpx2.0 Mpx

Optics and focus

Optical zoom12.0 x12.0 x9.0 x
Maximum focal length1.89 in
N/A
N/A
Lamp type
N/A
LED
N/A
Lamps quantity
N/A
2
N/A
Shooting area (WxD)
N/A
11.69 in
N/A
Digital zoom
N/A
10.0 x12.0 x
Auto focus
N/A
yes
N/A

Dimensions

Weight112.88 oz91.71 oz63.49 oz
Width13.98 in10.63 in17.72 in
Height16.79 in17.6 in19.69 in
Depth14.7 in12.48 in8.27 in

Power

Power source typeACACAC
Power consumption (typical)16.2 W0.5 W
N/A
AC input voltage100.0 V100.0 V
N/A
AC input frequency
N/A
50.0 Hz
N/A
Operating voltage
N/A
N/A
12.0 V

Connectivity

InterfaceUSB 2.0USB 2.0USB 2.0
USB ports quantity1
N/A
N/A
Audio outputyes
N/A
N/A
USB connector type
N/A
USB Type-BUSB Type-B
Ethernet LAN
N/A
no
N/A
VGA (D-Sub) input ports
N/A
11
VGA (D-Sub) output ports
N/A
1
N/A