• CCTV System

    Laptronics is a leading solution provider, turnkey system Integrator and innovative solution consultant for all types of Electronic Security System.read more

  • Fire Alarm System

    Laptronics is a leading solution provider, turnkey system Integrator and innovative solution consultant for all types of Electronic Security System.read more

  • Home Security System

    Laptronics is a leading solution provider, turnkey system Integrator and innovative solution consultant for all types of Electronic Security System.read more

  • Time Attendance

    Laptronics is a leading solution provider, turnkey system Integrator and innovative solution consultant for all types of Electronic Security System.read more

  • Access Control

    Laptronics is a leading solution provider, turnkey system Integrator and innovative solution consultant for all types of Electronic Security System.read more

  • Access Control System

    Laptronics is a leading solution provider, turnkey system Integrator and innovative solution consultant for all types of Electronic Security System.read more

  • Security Camera

    Laptronics is a leading solution provider, turnkey system Integrator and innovative solution consultant for all types of Electronic Security System.read more

CCTV SYSTEM PROBLEMS SOLUTIONS

No image out

Check power supply connection normal or not, voltage sufficient or not.
Whether BNC adapter or video cable is in poor contact
Whether lens aperture is open.
Whether video cable and AC auto aperture lens cable connect well

Image quality poor

Whether lens has fingerprint or dirty
Whether aperture is adjusted well
Video cable is in poor contact.
Whether electronic shutter setting or white balance setting has problems
Whether transmission distance is too long
Whether voltage is normal
Whether there is interference source nearby
Inner-elevator installation should avoid interference by ensuring camera insulates with elevator.
Whether CS-mount is correct