[Home Theater Network HDAV.com.cn] The formation of a perfect home theater is not very good for friends who have not yet started or friends who have been in contact with them. At present, the development of electro-acoustic equipment is relatively fast, and a lot of wiring methods have undergone fundamental changes. Let's talk about the method and precautions for home theater equipment wiring for the living room space. Tools/raw materials Speaker cable HDMI cable Subwoofer line, etc. Method / step 1 First, you need to confirm the function of the home theater, such as the living room space video. This is the choice of projector or flat-panel TV, if you choose the projector to confirm the projector model, the projector's focal length and projected screen size. This depends on your viewing distance, the length and width of the room, and whether the speaker is 5.1 channel or 7.1 channel. Below we use 5.1 channel, projector and other equipment as an example to tell you the common wiring method. 2 In the case of confirming which functions and equipment are required, we have to look at the layout and specific dimensions of this living room. In this example, the plan is an open living room with a balcony on the left side and a width of 4500*3650 3650. This is a TV wall. The viewing distance is about 4 meters according to the size provided. The recommended screen size is between 100-120 inches. 3 According to the space, I built a model to describe the details: 1. It is recommended to install a 100-inch electric screen, ceiling installation, five holes of power supply on the left side of the curtain, and the curtain hanging. If there is a side ceiling, it is necessary to add a load-bearing board (it can also be made into a groove, which can be collected when not in sight) . The mounting position on the top of the screen needs to make the thickness of the flat-panel TV, which is not less than ten centimeters. After the actual size of the screen is adjusted, the size of the screen is confirmed according to the pitch of the selected projector. 4 The front main speakers are on both sides of the screen. If there is a TV cabinet, there is no need for wiring. When you get the line, you can use the line. If there is no line, you need to go the line. The speaker line is from the equipment cabinet to the position of the pendulum. 0.2 m from the ground. The exit line is about 0.5 meters, and the equipment cabinet is about 1 meter away. The center is also equipped with a speaker cable. Pre-release the subwoofer before the front left main box and the center, you need to leave five holes in the subwoofer, you need a dedicated subwoofer line 75-5 coaxial. If you put the front, you don't need to wire it until the open line is directly connected to the amplifier. 5 Surround speaker cables are two, on the two sides of the listening area on the back wall, the speaker cable is 1.8 meters away from the ground, and the line is 0.7 meters away from both sides. The line can stay for 0.5 meters. If you don't need a wall-mounted speaker, the cable will be routed to the two sides of the back wall sofa, leaving more lines to facilitate the speaker when the post is placed. The projector's HDMI cable is centered on the wall at 4.5 meters wide, and the outlet is about 0.4 meters. It is also placed on the TV cabinet at the front wall. Remember to leave the power on the projector. If there is a ceiling, you need to add load-bearing wood, and a large point is convenient for projector hanger installation. Two HDMI cables are recommended, and other video cables are added according to your needs. END Precautions All speaker cables are summed from the terminal to the TV cabinet. The video cable used for the projector is normally a high-definition HDMI cable, which is usually 2 wires, one of which is reserved. If you want to see the PPT of the projector video cable, if the computer does not have an HDMI port, you can add another VGA cable. Left side curtains require thickened blackout curtains More fresh and fun home theater information, please pay attention to home theater network http:// (WeChat: cnhifi), the country's most influential home theater audio player interactive media website. Printed Circuit Board,Pcba Circuit Board Direct,Pcba Circuit Board,Pcb Gold-Plated Circuit Board Shenzheng Weifu Circuit Technology Co.Ld , https://www.wfcircuit.com
July 25, 2024