The lens resolution of a webcam is determined by its number of pixels. Generally speaking, the resolution of webcams on the market ranges from 2 million pixels to 12 million pixels. Among them, resolutions below 2 million pixels are considered low resolution, while resolutions above 12 million pixels are considered high resolution.
For most application scenarios, a webcam with a pixel count between 2 million and 5 million can already meet most needs. The resolution of these cameras is generally between 1080P and 4K, which can provide clear images and video quality. For professional fields that require high-definition images and videos, such as surveillance, video conferencing, etc., higher resolution webcams are generally used.
Overall, the lens resolution of a webcam should be selected based on actual needs and usage scenarios to achieve the best observation effect and user experience.
