The difference and contrast between hand-held 3d scanner and 3D photogrammetry scanner, which is better?

1. High resolution: Detect every detail and provide extremely high resolution.

2. Extremely high precision: provide unparalleled high precision and generate accurate three-dimensional object images.

3. True automatic multi-resolution: A new type of extraction triangle slider can maintain a high resolution when necessary, while maintaining a large triangle grid on the plane, thus generating a smaller STL file format.

4. Dual scanning mode: Users can switch between normal and high-resolution scanning modes by using the buttons installed on the top of the device. Normal resolution is very useful for large parts and dynamic scanning, while high resolution is dedicated to complex surfaces with strict requirements.

5. Self-positioning: No additional tracking or positioning equipment is needed, and the innovative target point positioning technology allows users to move the measured object in any way and angle as needed.

6. Real portable equipment: it can be packed in a suitcase, taken to the work site or transferred between factories.

7. Affordable: very competitive, no need to connect CMM scanning arm or other external tracking devices, and the cost of maintenance is extremely low. 8. Powerful: Even in a small Kong Wen, it can be used freely and can scan objects of any size, shape and color.