The RapidRun™ Digital components: Runners, Pigtails and Wall Plates are ideal for audio/video installations using DVI and HDMI connections. Whether hanging a flat-panel TV in a home, school or business, or installing a commercial digital signage system, a crisp, clean signal up to 1080p resolution can be counted on every time. Each runner will require 2 Pigtails, 2 Wall Plates or 1 Pigtail and 1 Wall Plate. For runs of over 25ft always use an Active Wall Plate or Pigtail at the source end of the run. Ask about additional lengths and configurations.