System SPEC
1. High Resolution Colour CMOS Image Sensor（640×320）
2. Interface : USB1.1
3. Automatically Adjust White Balance
4. Automatically Colour Compensation

Insertion tube and lens SPEC
1. Insertion tube Length: 60cm
2. USB Cable length: 2meter
3. Tube Diameter: 11mm
4. Insertion Tube Tip Diameter: 14mm
5. Field of View: 56 degree

System Requirement
1. PC (with USB Interface) should Compatible with the model
2. Pentium 200 or high CPU
3. 2000/XP/VISTA Operating system
4. More than 20MB HDD FREE
5. More than 32mb Memory Usage
6. Support DIRECTX Vga Card