8MP Flatten Document Camera Scanner 3264 X 2448 A4 Book Portable Doc Camera 260 Degree
High Speed 8MP Flatten A4 Book Scanner High Resolution Portable Document Scanner
Document cameras are perfect for group literary analysis. A document camera with annotation software will let you highlight important passages and make annotations directly over books and documents. A doc cam with an extendable neck allows you to view an entire textbook. Doc cams with text optimization will make print clear, high contrast, and easy to read. You can also use your document camera to display group discussion questions and use the annotation feature to write down answers from students. Want to share an expensive or rare text with your class? With a doc cam, you only need one copy!
| Sensor: | SONY 1/3.2” |
| Pixel: | 8 mega |
| Lens: | F2.260° viewing angle |
| Output resolution: |
MJPG: 800*600 1024*768 1280*1024 1280*720 1920*1080 2048*1536 2592*1944 3264*2448 3000*4000(Photo support) YUY2: 800*600 1024*768 1280*1024 1280*720 1920*1080 2048*1536 2592*1944 3264*2448(Software support) |
| Ambient illumination range: | 10Lux~2000Lux Optimum working illumination range :80Lux-300Lux |
| MIC: | Inbuild |
| Output resolution: | 3264*2448 |
| TV line: | >1200线 |
| Video output format: | YUY2,MJPG |
| Focus: | 300mm fixed focus |
| Interface: | USB B |
| Transmission speed: | 10 frame/second 3264*2448 ；30frame/second 720P |
| SNR: | 48db(30frame/second 220LUX) |
| Dynamic range: | 68db |
| Imaging distance: | >5cm |
| Compression Mode: | DSP |
| White balance: | Auto |
| Color compensation: | Auto |
| Working temp: | 0°~45°C |
| Working humidity: | <85% |
| Storage temp: | -20°~ 60°C |
| Storage humidity: | <85% |
| Standby current: | <25 mA |
| Working current: | <300mA |
| Scanning size: | A4 300~350mm |
| Products size: | 45cm*14.5cm*7.5cm |
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