The 4K webcam is a camera device that can capture high-definition videos with high levels of detail and clarity. Its name "4K" refers to a lateral resolution of 4000 pixels, compared to high-definition cameras used in the past that typically only had a lateral resolution of 1920 pixels. Due to the high pixel count of the 4K camera, it can provide clearer video images and capture more details.
4k webcams typically use digital signal processors (DSP) and autofocus (Auto Focus) technology. At the same time, its lens can also be adjusted to adapt to different distances and environments, and most cameras are equipped with infrared lighting to provide better night vision capabilities. Unlike traditional cameras, it also has remote control function, which can remotely control the operation of the camera through the Internet or local area network, achieving remote monitoring and recording.
The 4K network camera is mainly used in fields such as video conferencing, surveillance, education, and healthcare. In video conferencing, 4K cameras can provide clear images and videos, improve user communication quality and efficiency, and reduce eye fatigue. In the field of surveillance, the 4K network camera responds more quickly, with clearer video images that can accurately identify and record events, ensuring public safety. In the fields of education and healthcare, 4K network cameras can provide more effective remote education, remote diagnosis and other services, greatly improving the relevant business level in various human fields.
