In these images you can see Simon Spencer designed wardrobes and bedroom furniture which are installed before they were painted above, with the TV wall panel installed. 
The finished and painted wardrobes with the TV equipment in the right hand cupboard with the infra red eye at high level to operate the TV equipment inside is illustrated below.

Here the large plasma screen TV was fitted to the wall with the equipment installed in the shelves in the wardrobe and bedroom furniture, below the high level hanging.  The image at the top shows the panel to which the screen was fitted and wiring (running down the wall on the right to the cupboard) and then shown as the completed work on the lower image.  This illustrates the importance of working to a design and plan.  The TV installation was well thought through beforehand.

The Plasma Screen TV was simply stood on the waist top of the bookcase with the amp etc in the cupboard below.  See details for our my suggested 1930’s designs for bookcase details.

Here once again Simon Spencer designed the return corner of the bookcase to recess the TV over the spalyed cupboards below, in which were the amp, vid, etc.