The Comprehensive HDMI Male to HDMI Female Power Injection Adapter is designed to provide extra power to HDMI connections where the output power of the HDMI source is insufficient. To operate, simply connect the male end of this adapter to the HDMI output of your source device, connect an HDMI cable from the adapter to your display device, and connect the attached USB-A plug to an available 5V USB power source. The extra 5V of power will help boost the signal to maintain quality over the HDMI connection.
UPC: 808447086454