Specifications: - Model : DS530 - Chip Type : APS CMOS - Pixel Size : 18.5 um - Dimension : 39x28.5x6mm - Active Area : 30x22.5mm - Active Pixel Array : 1600x1200mm - Image Pixel : 1604x1204mm - Voltage (through USB connection) : 5.0V ±0.5 - Electricity Current (through USB connection) :<500 mA - Power : <1W - Digitization : 12/14/16 bit - Image Time : 3-4 S - Resolution : 27lp/mm - Signal Output : USB. **For further product information , please contact Chat support**