Speco VIDGL Video Ground Loop Isolator for Coaxial Cable

Keep your surveillance feeds clean and dependable with the Speco Technologies VIDGL Video Ground Loop Isolator. Purpose-built for CCTV and security monitoring, this inline coaxial isolator eliminates ground-loop hum and video artifacts so integrators and facility managers get usable, forensic-quality footage. The VIDGL uses BNC male-to-female connectors with short mini-cables for simple, tool-free insertion into existing coax runs and supports standard coaxial cabling used in CCTV systems. Its internal transient voltage suppressors provide surge protection at the video input, helping protect cameras, DVRs/NVRs and other sensitive equipment from transient spikes. Because it requires no external power, the unit reduces installation complexity and failure points in distributed camera deployments. TAA-compliant and RoHS-friendly, the Speco VIDGL is ideal for commercial security, retail monitoring, and critical infrastructure installations that demand uninterrupted video performance. Add this isolator to any analog or HD-over-coax video link to stop interference and extend equipment life — upgrade your surveillance setup today.

• Eliminates ground-loop video noise so surveillance footage remains clear and reliable
• Built-in TVS surge protection safeguards cameras, recorders and coax runs from transient spikes
• Plug-and-play BNC male-to-female inline connections with mini-cables for fast installation on coaxial runs
• No external power required — reduces points of failure and simplifies remote or distributed monitoring setups
• Helps block interference from nearby power lines to maintain consistent signal integrity for security systems