Neighbour keeps changimg my TV channels by video sender.
You need to put a small shield around you receiving diode lens on the TV, you will have to be right on target now, and unless you align it straight on, exactly, you will not be able to change channels. So will no-one else... So we used to use an old plastic film container, cardboard etc, make a small shield and glue it tape it to the TV. So the "Eye" is down in the shield.. now that should stop any errant signals from interfering.
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