For use with either a 9.5m in-wall digital AV cable run or a 14.5m in-wall digital AV cable run. Must be used in conjunction with a digital AV cable run and not an analog cable run. As part of the In-Wall AV Cable System this modular HDMI Fly Lead cable allows installers to easily install long distance HDMI cable runs in walls and through conduit. Simply connect this 0.25m HDMI Fly Lead to the DIN style plugs at the end of an in-wall digital AV cable run for installation that is high in quality and durable as well as easy to maintain and install.