Using the set-top box player, you have three TVs, and you have applied for 1 radio and TV stations. Buy three more set-top box players, one for each TV. Insert the broadcast TV card into any set-top box and set it as the master, while others are slaves. Then the three TVs can freely change channels and watch the same number of TV programs. Enjoy with wireless * * *, the lines don't need to be changed, just wiring. The set-top box of radio and television cannot be used. The total cost of three TVs is 3*260/ TV.
Dongguan weijie technology