DESCRIPTION

· Breaks the ground loop that can occur when cable TV is fed into a home entertainment system
· A ground loop exists when two or more grounds have a slight difference of resistance between them, causing a voltage drop - the same principle that batteries use to generate voltage
· Ground loops can cause humming or buzzing in audio, and lines or herring bone patterns to appear in video
· GroundGuard eliminates ground loops by using a precision surface-mounted transformer and tuned circuit board not found in any other ground loop products