The Contemporary Research ICC1-IR provides control over power, volume, and NTSC/HDTV channel tuning on your IR format TVs, LCDs, and Plasma displays. This cost effective and compact unit allows you to operate using your existing CATV RF wiring. Access and control up to 4000 displays using one of the Contemporary Research head units. Includes 12 VDC power supply, CC-IRE IR emitter, CC-HSD scan sensor, RF loop cable, and mounting kit.