Can the surveillance network camera be able to see clearly at night?

With the continuous improvement of people's living standards, the awareness of security in all aspects is getting deeper and deeper, and the surveillance network cameras used in our daily life can clearly see the people and the surveillance range during the day. Can you see the situation clearly at night? Many friends have doubts after purchasing surveillance network cameras. Can surveillance network cameras be able to see clearly at night?

1. The general network camera can see people clearly under good lighting conditions, and can't see people clearly under bad lighting conditions, but network cameras with infrared function can see people clearly.

2. Network cameras with infrared lights also need to look at the layout of the infrared lights. Some cameras have many such cameras around the lens. The infrared light is very uniform, but the search distance is limited. Generally, people's faces are not very clear when they are five meters away. .

3. The surveillance network camera with two large infrared lamps has a long search distance but relatively concentrated light. The direction facing the lens is very clear, but the direction deviating from the lens is still not very clear.

4. A slightly more advanced camera will be equipped with some better Sensors, claiming a starlight camera, which will have a better picture in weaker light conditions. There are also some cameras that claim that night vision is full-color, that is, in the case of night vision, it is a color picture, rather than our common black and white picture. This requires the Sensor and ISP software and hardware to work together, so the price may be slightly more expensive.

Surveillance system is one of the most widely used systems in security systems. Most surveillance network cameras on the market now have night vision functions. Users don’t need to worry about whether they can be safe at night. Surveillance network cameras and built-in infrared light devices are here. Normal security work can also be done at night or in places with insufficient light, and the abnormal entry will be pushed to users in time by email or SMS.