- How is the unit switched from 20x to 220x?
- What are the FPS numbers at the various resolutions? The old 2.0 MP model had poor performance above 640x480. Indicating 30 fps at 600 lux is not sufficient description for a USB camera.
- What type of standoff range can I expect at 20x magnification?
Any info that highlights the improvements over the previous model would be great.