This mini portable HD surge protector is designed to protect HD devices from electrostatic discharge, cable discharge events, and lightning surges. It is compliant with HD1.4 and HDCP, and features a compact and portable design for easy use. The protector has an HD male input port and an HD female output port, and supports plug and play. It is made of ABS and metal materials, and meets IEC 61000-4-2, IEC 61000-4-4, and IEC 61000-4-5 standards.