The AVA-TVI-GL-ISL is a Single Channel HD Video Ground Loop Isolator, BNC female & BNC male connection, HD-TVI, CVI, AHD, and Analog 

Features:

• Prevents video signal distortion caused by video ground loops
• Eliminates picture tearing, cross talk, and rolling
• BNC Female & BNC Male connection
• Built-in TVS for surge protection
• Compatible with HD-TVI, CVI, AHD, and Analog cameras
• Passive type, no power required
• Plug-and-play solution