A3 Autofocus 16 megapixel Usb book page scanner
12 month ago
Camera
|
Effective pixels
|
8/16million pixels
|
CMOS
|
1/2.7” image sensor
|
|
Focus
|
Auto
|
|
Horizontal resolution
|
≥1200 TV line
|
|
Signal to noise ratio
|
≥65dB
|
|
White balance
|
Auto
|
|
Display area
|
450*350mm
|
|
|
Stretch
|
115*300*420mm
|
Tucked
|
115*110*345mm
|
|
Weight
|
N.W.
|
1.5KG
|
G.W.
|
1.8KG
|
|
Power
|
USB
|
USB DC 5V < 2W
|
Lighting
|
LED
|
Three-levele brightness control
|
Output
|
USB 2.0
|
USB-C
|
Keyboard
|
Power,AF,Flip,LED
|
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Control
|
Capacitive touch control panel
|
|
Output format
|
MJPG/YUV
|

- 16 million high-definition pixels
- A3 large format scan
- optical HD autofocus
- 16000 high-definition pixels(optional 800w)
- one test paper in a4 large format
- 30fps 30 frame/second high frame rate
- remote teaching live broadcast teaching artifact
- smart button smart fill light
- one second entry high speed imaging
- auto focus real-time tracking
- smart chip processing
- automatic deviation correction saves time in seconds and effort








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