3D TouchPrint® USB Optical Fingerprint Authentication Module GTU-5110B (HT82A525R) Characteristics PC-based Convenient, safe and ease of use -- just one touch for registration Durable -- resists static electricity and other tough environmental factors Small size -- GTU is easy to integrate to any personal computer Fast scanning & matching speed Stability -- works well with dry, moist or rough fingerprints High C / P ratio -- low cost with high performance Live scan -- anti fake fingerprint Low power consumption Hardware Specification Item Dimension (LxWxH) Sensor Image resolution Effective sensing area Image gray scale Indicator Interface Distortion Operating temperature Operating humidity Power Power consumption Matching speed FAR FRR ESD Ambient light GTU-5110B 16 20 (h :6.5 ± 0.5) mm CMOS sensor 500 DPI 12 14.5 mm 8-bit / pixel, max 256 gray level Blue LED USB 2.0 full speed < 1.5% -5°C ~ 50°C 0~80%, non-condense DC 3.3V / DC 5V < 110 mA < 1 second 1 / 100,000 1 / 100 8 KV 5,000 LUX Software Specification Item API functions Matching Type Platform GTU-5110B Image capture Enrollment Matching Identification (1:N) Verification (1:1) Windows 2000 / XP / Win 7 / Win CE 6.0 SDK Packages Demo program Source code for demo program in VC / VB Recommended H / W design Detailed documentation for system integration & development