Hdmi Repeater/extender Adapter - 19-pin - Female to Female Connection - Extend Signal up to 100 Ft. Allows extended Length of HDMI Cable upto 100ft. Uses the Power on the HDMI Bus to Enhance and Repeat the Signal. Compatible with DTV Resolutions 480i, 480p, 720p, 1080i, and 1080p Best Low Cost Solution to the Extra Long Cable Length Problem. Female-Female Adapter Incorporating the Integrated Circuit 3815