Just like in a battle, in terms of video surveillance, it is in action that the capabilities of the resources available are demonstrated.
Many customers who have invested in video surveillance solutions become frustrated when, during or after an emergency, one or more of the cameras that make up the solution do not work.
When lighting conditions result in poor quality or lined video capture.
Faced with this and other drawbacks, manufacturers of these types of devices accurate mobile phone number list promote the use of low-light cameras.
These types of devices
they point out, allow for obtaining clear evidence of threats and security emergencies, which generally occur at night, when the details of the target are barely visible.
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They provide good image performance with colorful details in dark environments, ideal for video surveillance users.
According to information provided by Hikvision, there are currently mainly three types of low-light cameras:
IR camera, switch to black and white mode at night;
A low-light camer that captures color 24/7;
And regular security camera with supplementary lighting.
Each has its benefits and can be applied in different applications.
The type of supplementary lighting you wish to use should also be considered: white cn numbers light, IR light, or hybrid.
That depends on the user’s case:
White light can be deployed in streets, courtyards and ot growth in the scope of the target audience her open outdoor areas where users do not find the light bothersome.
IR light is imperceptible and can be applied in virtually all scenarios; the downside, of course, is that it delivers black and white images, and important color details may be lost.
Sensor size or megapixels
When it comes to image sensors for the best low-light security cameras, size matters.
megapixels directly equate to better image quality, but many different factors come into play.
Therefore, with the sam ure more light and generate a brighter image.