[Home Theater Network HDAV.com.cn] Home theater has entered thousands of households has long been a rare thing, but in the process of setting up a home theater, people always pay attention to the brand and quality of equipment, but ignore the most important Aspects - Home theater decoration wiring and acoustic processing, acoustic processing We have already talked a lot before, interested friends can look at: "Old Snail: talk about home theater decoration acoustic treatment of that thing"; home theater wiring we I have shared a lot before, such as: "Building the wiring of the place where the living room theater needs attention", "How to arrange the home theater decoration (must see the decoration before the decoration)", etc., the following talk about the considerations of the home theater wiring And how to place home theater speakers: Home theater wiring home theater wiring diagram Home theater wiring is an important factor affecting the effect of its use. We may have such an experience. It is not only good to find other people's home theaters, but also a good match with home decoration. We can't find a wire connection. trace. Looking at your home theater, there are many connecting lines behind the sound, which greatly affects the beauty of the entire theater. What's even more amazing is that the quality of your home theater brand is better, but the results are not satisfactory. What is the reason for this? This is the importance of home theater wiring. Home theater wiring process 1, home theater wiring - wiring Home theater wiring generally has two situations: one is “pre-buried†and the other is taking the bright line. “Pre-buried†is generally considered in the layout of the home theater or in the decoration of the house. According to the different living room environment, it is expected to complete the installation of audio-visual equipment, design the position of the speaker, and select the suitable wire. , concealed power outlets, pre-set installation holes, etc., when the decoration is buried in the wire. In this way, the entire wiring is very convenient and perfect, and the audio-visual space does not affect the overall aesthetics due to the large number of wires, which is the best method. Of course, not every family just considers the layout of the home theater in the future when they are renovating, but they can't renovate the house. If they can't do “pre-buriedâ€, they will only take the bright line. At present, there are two main ways to take the bright line. The first one is to straddle the wall. It is best not to use saddle stitches. The installation of the trunking will be more beautiful. The second type of line is mainly for surround speaker wiring. It is recommended that the speaker not be wall-mounted, with a bracket, and then a carpet to cover the wire. This wiring is only suitable for a small amount of wire. 2, home theater wiring - speaker placement For details on 5.1 home theater speaker placement, see "5.1 Home Theater Speakers Best Position Analysis". For families who can't “pre-bury†the wire, the first step is to set up the speaker first, and the second step is to route, so that you can determine what the line should go and where the line opening should be. There are many kinds of pendulums in the speaker. Which pendulum method is the easiest for wiring? In general, the "three-seven-ratio method" is the first choice for wiring. The "three-seven-seven proportional method" refers to dividing the length of the room into three equal parts. The speaker is placed at one-third of the length, and the interval between the two speakers is 0.7 times the length of two-thirds of the room. The second choice is the "three three one proportional method", which divides the length of the room into three equal parts, and the width is also divided into three equal parts. The speaker is placed at the first equal point of length and width. The speaker can have a slight inward projection angle, even without inward projection, and the listening position should not be placed against the back wall. This kind of pendulum method is inferior to the effect required by the "Three-Seven-Seven Proportional Method", and both the balanced sound and the wide and deep sound field can be obtained. The difference is that the interval between the two speakers is narrow. Both of the above speaker pendulums are suitable for audiovisual spaces with large areas and uniform ratios (eg 1:1.25:1.6 or 1:1.6:2.5). 3, home theater wiring - wire selection Among several kinds of wires, the power cable is a key factor before wiring, and the speaker cable is the focus of wiring. The video cable direction is determined according to the installation method of the video device. The audio cable is basically not needed when wiring, because the audio source device and the power amplifier are often put together, these lines are very short, and the configuration can be performed later. The next issue is "The third step of buying audio: home theater speaker installation and audio debugging", so stay tuned. Why is there no first step? The first step is to ship home, this part is omitted, the essential is to catch a few strong. Hd Reverse Camera,Stellar Hd Reverse Camera,Backup Camera Oem,Side View Backup Camera Shenzhen Sunveytech Co.,LTD , https://www.sunveytech.com
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