Triplett HD-GLI 5MP Ground Loop Isolator for CCTV Systems, BNC Connectors

Reduce video noise and avoid false alarms in your security system with the Triplett HD-GLI 5MP Ground Loop Isolator. Specifically designed for CCTV and surveillance environments, this ground loop isolator removes hum and interference that can degrade image quality or trigger monitoring issues. The HD-GLI supports up to 5MP resolution and uses standard BNC connectors for simple, plug-and-play integration with DVRs, cameras and video baluns. Its compact inline form factor installs quickly on existing runs, protecting sensitive recording equipment and minimizing the need for service calls. Whether you’re upgrading an enterprise security deployment or stabilizing a remote monitoring point, the Triplett Ground Loop Isolator helps preserve clear video signals and reliable monitoring performance. Compatible with analog HD camera systems and hybrid setups, the HD-GLI is an essential accessory for professional installers focused on dependable surveillance results. Improve image clarity and reduce troubleshooting time — add the Triplett HD-GLI to your CCTV toolkit today or contact your supplier to specify it for upcoming projects.

• Eliminates ground-loop video noise and interference to deliver clearer, more reliable CCTV footage
• Supports up to 5MP resolution compatibility, preserving high-definition video quality for modern surveillance cameras
• BNC connectors provide tool-free, plug-and-play installation for fast deployment and minimal downtime
• Inline, compact design protects recording equipment and reduces troubleshooting and maintenance costs
• Ideal for security and monitoring installations where video integrity and low-noise signals are critical