We recommend the distace from 0.5-1.2 meters.
- If the device is too close, the baby's face may be cropped or enlarged too much, resulting in an incomplete image.
- If the device is too far away, the baby's face may occupy too little of the image, reducing visible details and recognition stability.
- The range of 0.5-1.2 m is recommended because it better balances image coverage, facial clarity, and recognition stability.
