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LG 55NANO796NE Smart TV


JRM

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I am using the above TV. Quite often when watching a programme live from the aerial, the screen will suddenly go to the "wallpaper" screen and a box advises there is no signal, the TV is checking for a signal and please check connections etc. After a few seconds the TV resumes with the programme that was being watched. Obviously, the TV seems to be temporarily losing the signal. However, a 2nd LG TV (older model) in another room, feeding from the same aerial has no such problem and neither do I get signal drop outs when using my Humax box for recordings, all of which suggests the aerial signal is perfectly OK but for some reason the 55NANO795NE  momentarily loses it. Anyone else having a similar problem and any thoughts on what to do to resolve it?  

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