Home > News > Technical Article for Camera > Guide You to Know Each Part of.....

News

Guide You to Know Each Part of Dome Security Camera

  • Author:Grace
  • Source:www.mvteamcctv.com
  • Release on :2017-09-04
Dome security cameras are very common in video surveillance system. If you are engaged in video surveillance business, it's useful to know each part of the security camera.In this post, we will show the parts of dome cameras.
Lens and IR Cut.
For lens, there are different focal length optional,such as 3.6mm, 6mm, 12mm, 16mm and varifocal lens.
With different lens, the camera can see different angle and distance. More about lens, please check: 
IR cut filter can improve the night image quality of security cameras. More about IR cut, please check at: 
Guide You to Know Each Part of Dome Security Camera

Mainboard and IR LEDs Board
Mainboard is the core of a security camera, it decides the resolution, such as 1MP, 2MP, 3MP, 4MP etc.
Quantity of leds on led board decides the ir distance of security cameras, such as 20m, 30m, 60m etc.
Guide You to Know Each Part of Dome Security Camera
Dome Housing
The dome housing usually is composited by ball+base. Following is the ball and base of MVTEAM AH22 dome security cameras for your reference. Know more about this camera at: 
Guide You to Know Each Part of Dome Security Camera
Are you clear about each part of dome security cameras now?
All above photos were taken in MVTEAM security camera factory, if you have inquiry about AHD cameras and IP cameras, welcome to contact us.