The friend just started to set up a home theater is not easy, the following I will share with you how to set up home theater.

Home theater layout diagram.

1) 5.1 surround after the best angle is 100-110 degrees.

2) 7.1 surround side of the best angle is 90-100 degrees, the latter is around 135-150 degrees. Whether in the home theater set up where we will encounter is set to 5.1 or 7.1 system this problem. Provided by Dolby 5.1 and 7.1 plans, see the front three speakers anyway, the same, the difference in the surround speakers above, if enough space, of course, surrounded by 7.1 to get the best sense.

Current home theater set up there are usually two ways, first in the living room, the second in the special audio-visual room. Here we will introduce how to set up in the living room and a dedicated audio-visual home theater.

Living Theater living environment in China is limited, most of my friends are in the living room as the first choice. This has the advantage of living room area is the largest, with plenty of audio-visual space, and also help and share with their families, meet the people has been the habit. Drawback is that there are restrictions placed equipment, the equipment is usually placed in the living room of the long side, prone to asymmetry around such issues as the sound field. So how is vitally important to a reasonable use of the living room.

1. living room theater, large screen projection system to make use of the short side.

Now new flats, usually the living room and dining room together, the equipment placed at the long side, who sit side against the wall, this is the most conventional approach. Advantage is to set simple, especially suitable for flat-panel TV as a display terminal. Intends to use the projector for a friend, may appear from the shortage of investment, in addition to the sound, the sit close to the back wall, left and right surround speakers placed under restrictions, and so the sound field is also prone to error, the worst is vulnerable to low-frequency standing wave.

Therefore, some friends would use to set the short side of home theater, speakers and projection screen on the short side, who sit in the middle of the living room and dining room, so there is enough appreciation from the large screen, there are plenty of space for side surround and After around breathing, low-frequency effects are relatively better. This setup can get the best audio and video effects, but more trouble on the set, we need more brains.

As well as some friends, will set the long side of flat-panel TV, easy to watch TV programs, and then use the short side of the large screen home theater set and achieve Yijianshuangdiao.

2. The importance of shading. Whether active or passive light-emitting flat-panel television projection system by light, shade is essential. Although flat-panel TV with high light output, but the shading is to be appropriate, especially when the flat panel TV from the window of more recent, the reflection of the window when the screen appears, even if the TV and then light will be affected. For projection systems, shading on the essential, and shading the more fully, the more the performance of the projector to play.

Projector in addition to shading, but also consider the light around the screen, ceilings, walls and floors may also produce reflection, of the first reflection point can significantly interfere with the screen, causing decreased contrast and color saturation. The solution is the first reflection points in the paint using a deep color or hanging decorations, such as laying on the floor carpet of deep color, is also effective.

3. The main speakers and center speakers do not Tieqiang. If space permits, try to keep the main speakers and center speaker from the back wall and side wall display. Because of the back wall and side walls will have the second reflection, the most obvious impact on low-frequency, low turbidity prone to lack of flexibility and level.

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