How to install the villa background wall?

1. Viewing position of TV wall in living room: 1. Determining the viewing position is the 1 step in selecting the position of the TV wall. Any wall that does not face the viewer's position is not suitable for TV wall. 2. You should choose the appropriate viewing distance according to the size of the pre-installed TV. Sit on the sofa and straighten your arms. If your hand can just block the TV screen, this distance is appropriate. 3. After determining the distance of the TV, it is also necessary to grasp the height of the TV suspension, which is usually flat (or slightly higher) with the eyes. Second, the firmness of the TV wall in the living room. Although LCD, plasma and LED TVs are very thin, they are also quite heavy. Therefore, in the process of TV wall construction, we must pay attention to its firmness and stability to prevent accidents after hanging large-size TV. 3. The pipeline of the TV wall in the living room is preset, 1. The power line and signal line are laid to the predetermined position of the TV with pre-embedded PVC pipes. 2. After the construction is completed, thoroughly check whether there are hidden dangers in the power socket. 1 The grounding must be reliable. 3. The signal wire (that is, the cable TV RF head) should also be reliably grounded to avoid potential difference with the power supply part and put an end to fire hazards. Fourth, the illuminance of the TV wall in the living room. If you are used to turning off the lights and watching TV, I suggest you put one or two soft background lights on the TV wall to reduce the contrast between the TV screen and the surrounding environment.