Eliminate the bending and twisting of your HDMI cables Having different HDMI devices with diverse port alignments can force you to twist and turn your HDMI cables, putting unnecessary strain on the ports and cables themselves. Over time, this can lead to damaging the cable and even damaging your source device. The YASH VISION Reverse Angle Coupler extension eliminates this problem by giving your HDMI cables an easy and stable connection to your devices.