Folksafe HD Video Ground Loop Isolator

The FS-HDGLI001 features two BNC jack which are male and female with superior lightning protection. In actual use, the isolator is connected directly to the HD camera and DVR. Once the signal has passed the isolator, it will become a clear video picture, without any ghost. It is widely used in various security monitoring system. No power, easy and convenient installation, and high performance.


  • Compatible with all HD-TVI, HD-CVI, AHD & CVBS analog camera
  • BNC male to BNC female with mini 20cm RG 59 coaxial pigtail lead on both sides
  • Passive, No power supply required
  • Prevents video-signal distortion caused by video ground loops
  • Eliminates picture tearing, cross talk and rolling
  • Prevents power cables laid by others interfering with the CCTV system
  • Built in TVS (Transient Voltage Suppressors) for surge protection
  • Directly connect to camera or DVR, Monitor, etc
  • Ground Loop Circuit Isolation: >90dB >50Hz
  • Insert Loss: ≤0.5 dB


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