C2G 42223 HDMI Voltage Inserter, TAA Compliant, Black Helps to avoid hot plug, EDID and HDCP errors caused when proper voltages are not present on the HDMI connection bus Isolates power from a HDMI source device Stabilizes HDMI Vbus at a proper 5 Volts and increases current capacity to 1000mA Fully compliant with all UltraHD and 4K performance requirements Input: (1) HDMI Male and Output: (1) HDMI Female