•Compatible with all HD-TVI, HD-CVI & AHD 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
•Dimensions:50 * 28* 28mm  (L*W*H  BNC connector included)



GL001-HD is a high performance and highly reliable HD video ground loop isolator that mainly uses for solving the signal interference problem caused by potential source of interference.It features two BNC jack of male and female with superior lightning protection. In actual use,the isolator is connected directly to the HD camera and DVR. Once the signal 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.




• Security Monitoring System
• Multimedia Network Teaching System
• Medical Monitoring Display System
• Industrial Automation Control System
• Banking, securities, financial information display system
• Remote Network Server Monitoring
• Department Store Security
• Casino Security
• Hospitals, Airports and banks
• School Campuses

Technical Specifications




Product Name

HD TVI, CVI, AHD & CVBS Video Ground Loop Isolator

Applied devices

CCTV/CATV system, Antenna of Television, FM receivers, video camera, monitors, multiplexers & Quad processor, VCR. VOD….etc.



Insertion Loss


SKU: GL001HD Categories: , , Tag: