Antiference Magic Eye for sky small infra red sensor ideal for LCD and flatscreen TV's. Features small and easily concealed IR sensor. High sensitivity, ideal for all TV's but especially effective with LCD or plasma screens due to the actual eye size (about the size of a thumb nail). Can be used in conjunction with all sky compatible amplifiers. Very simple installation, all that is needed is cable run from your RF2 output on your sky, sky +, HD box to another room, attach the Magic Eye to the end, switch the RF2 output on via your receiver in the secret menu, then your ready to change channels. This only allows you to change the main sky picture from your main receiver, it will not allow you to watch separate channels. Available in black colour. Specifications: return path frequency: 5-30MHz;Frequency: 45-862MHz.