Solution: While watching TV at living room as well as in bedroom we sit at the opposite side of TV, i.e.. Sofa or Bed. And at that location we always have plug sockets for mobile charging etc. So power switches of TV cabinet devices can be placed with these switches controlled through these locations.
Benefits: By doing so we get uninterrupted seamless look of TV unit & operating switches from sofa or bedsides are more comfortable.
How to do this?: It is very simple. Here we have devices at one location (i.e. TV,STB,etc.) and we want their control from other location (i.e. besides sofa or bed)!! So we have 2 different switch boards. We need to have 2 electrical wires (1 pair of wire) between these two switch boards. (You may take the help for local electrician for these technical changes and your work is done.)