Attention to detail flat TV how to install the wall

TVs, as the center of home entertainment, are concerned with the placement of televisions. Some users like to hang televisions on the walls. The advantage of doing so is that they can save space and can be used to decorate individual living spaces. But in the installation process there are many details need to pay attention, the following author will introduce some of the main problems when installing a wall-mounted TV.

First, to withstand the wall: the mounting capacity of the wall should be guaranteed not to be less than four times the actual load of the TV, the TV should not be dumped when tilted 10 degrees before and after installation. The best choice is to use a solid wall. Do not use a wall made of hollow or bean curd slag. Otherwise the TV can easily fall off.

Second, the installation environment: choose to install the wall-mounted TV, you have to pay attention to the TV's surrounding environment, if the environment is too humid, it will affect the TV's life and safety, signal interference, will cause signal interference, affect the viewing results.

Third, the installation location: installation of flat-panel televisions, viewing distance at least 3-5 times the display diagonal distance, the installation height should be the user sitting on a stool or sofa eye flat TV center (or slightly below) is appropriate, generally The center of the TV is about 1.3m off the ground.

Fourth, the purchase of the wall bracket: Choose a suitable wall bracket is very important, so that the rack above the design must be rigorously calculated and tested many times, the strength and durability are more secure.

Fifth, installation precautions:

1. Accurately locate the mounting position of the flat panel TV on the mounting surface. The positioning accuracy must be ensured and the mounting surface bracket must be fixed.

2. In general flat-screen TVs, the heat-dissipation grid is usually designed on the back or on the side of the back. Therefore, the back of the TV and the upper, lower, left, and right sides need a space for ventilation and heat dissipation. The distance between the wall-mounted TV and the wall is at least 15 cm. Since the various interfaces of the TV are basically arranged on the back, various data lines cannot be bent excessively against the wall, otherwise they are easily broken.

4, the installation process should be careful, when moving the whole machine should be gently, and bedding should be prepared to prevent scratching the display.

5, according to the requirements of the rack installation instructions, follow the steps to install 6. If the display screen and speakers, mounting brackets have connections, pay attention to distinguish between left and right and positive and negative.

7. If you need to connect the speaker cable, you should pay attention to the positive and negative polarity of the speaker cable to prevent the sound of the left and right channel inversion.

8. After the display is hung, it needs to be measured with a level ruler, adjust the pylon screws so that the display screen is completely in the horizontal position, the pan position error of the whole flat TV set should be less than 1cm, and the left and right tilt error is less than 1 degree.

6. The concealment of wall-mounted television wires: First, determine the wall-hanging position and height, and make good marks. Secondly, the wall should be grooved and the depth should be within 70mm. The length should be determined according to the height of the platform or TV cabinet, generally from the wall-hanging position to the position of the platform socket. The socket location design needs to be easy to use and easy to hide; then, buried 50MM tube, preferably PVC pipe; Finally, when the TV is installed, all the wires go through the 50MM tube to the socket location. With respect to the professional laying of wires, it is recommended that professional users who are not familiar with the circuit find professional electricians to do their jobs more properly.