![](https://img.alicdn.com/imgextra/i3/572239736/O1CN01c5oN4X2Ln8bNcWI0q_!!572239736.jpg)
![](https://img.alicdn.com/imgextra/i4/572239736/O1CN01sqMWNi2Ln8bO7HmNv_!!572239736.jpg)
This device is a driven device, and the driver needs to be installed when it is debugged separately, and the bottom driver is used when it is used with the software.
The filter has been installed to shield visible light and far-infrared light800-1000nm can pass, suitable for ground interaction, wall interaction, multi-touch and other interactive projection fields.
![](https://img.alicdn.com/imgextra/i4/572239736/O1CN01AX4UTZ2Ln8bRiq74J_!!572239736.jpg)
![](https://img.alicdn.com/imgextra/i1/572239736/O1CN01wWaqka2Ln8bUZJJ9G_!!572239736.jpg)
![](https://img.alicdn.com/imgextra/i3/572239736/O1CN01JnG7Xh2Ln8bS6gbZE_!!572239736.jpg)
![](https://img.alicdn.com/imgextra/i3/572239736/O1CN01XUa4862Ln8bS6w2qt_!!572239736.jpg)
Product parameters:
- Power supply: 5V(maximum)500mA
- Appearance size: about 84×67×57mm
- Weight: about 173g
- Cable length: about 2m
- Number of image pixels(maximum): 640×480 pixels
- Image frames per second: 640×60fps at 480 pixels; 320×120fps at 240 pixels
- Lens: F value/F2.1 fixed focus
- Photography distance: 25cm~∞(When using wide-angle mode)
- Photography range: Standard mode(56°)~Wide-angle mode(75°)
- Sound output: four-channel directional microphone