The living room is 4 meters 4 9 meters away from the TV background wall and the sofa wall 4 meters a

First of all, you should determine the screen size you want, 42 inches-50 inches should be kept at a distance of more than meters; 36 inches-42 inches should be kept at a distance of meters; 28 inches-32 inches should keep a distance of meters; 17 inches-26 inches should be kept at a distance of meters; 13 inches-20 inches should be kept at a distance of meters. >>>More

Then it depends on how you design, if you play decorative cabinets on both sides of the background wall, paste the middle on the line, if you don't stick the whole wall, it will also look monotonous, it is best to hang something on the wallpaper, such as photos, or something, please adopt!

I think the main wall of the living room is still the TV wall, if the TV wall is not decorated, a sofa background wall alone is a bit of a light feeling, about the problem of the pass you can ask the designer to give you a rendering to see, I answer this way I don't know if you are satisfied.

The distance from the eyes to the TV screen = between three and five times the diagonal size of the TV screen is the most suitable, according to the current data: 4340-800 (sitting position and TV back distance) = 3540mm3540 inch >>>More

The hanging picture on the background wall of the sofa is generally determined according to the height of the eye level when the person is standing, and the height is generally flush with the bottom edge of the painting, which is about the same as the appearance of about meters. >>>More