•Pixel resolution: 512DPI
•mage tracking area: 14.6mm (Central standard width); 18.1mm (standard length)
•8-bit gray scale
•Scanner size: about 65mm*37mm*16mm
•Compatible with USB1.0, USB1.1, USB2.0
•Power voltage: 5.0V+/ - .25V USB
•Admission fingerprint:
•Idle: 120mA (typical)
•Hang up: 0.5mA (max)
•Antistatic: > 15KV
•Operating temperature: 0°C -40 °C