[Home Theater Network HDAV.com.cn] There is no independent audio-visual room, and it can also have HIFI theater in the living room. Putting the theater in the living room is the mainstream of the home theater. It is the home theater that more families can afford, should enjoy, and truly have a "home feeling."
Home theater, first of all the family, then the theater, the living room has a "home feeling."
Why do you want to be in the living room? Because the living room of a modern home is usually integrated with the dining room, it is the largest space in the whole house. Only in the largest space is it possible to achieve the standard volume of THX certification: a 105 dB limit undistorted sound pressure level at the viewer position. The smaller the space, the harder it is to turn on the louder volume, and the harder it is to reach this standard. If the difference is too far, let alone the sky-shaking scene, even the vocal dialogue can not come out.
The middle-class family, the living room plus the dining room usually have 30 to 40 square meters (called acoustic area), multiplied by a height of 2.8 meters, which is about 100 cubic meters, 72 cubic meters higher than the base of the square of 2.4 square meters. About 40% of the space. Although the actual listening space is only a dozen or twenty square meters, but the space for accommodating sound is larger, the volume can be made larger, and the acoustic problems such as standing waves are relatively less and easier to solve.
Of course, the living room cannot be completely black like the independent video room, because even if you use thick blackout curtains to block the outside light, the light from the projector will illuminate the equipment and furniture through the reflection of the screen and the wall. . The independent audio-visual room will use dark, non-reflective wall materials to minimize the impact of reflected light. The living room is obviously not acceptable.
However, in terms of personal experience, the viewing experience of the living room will not be affected by the lack of environment. Because even in a movie theater, the projector lights will also illuminate the front spectators and seats. In the independent audio-visual room, all the surrounding areas should be decorated in gray and black to achieve the all-black screening effect.
Written in the end as a hard-core supporter of the "living room party", individuals prefer to watch movies in the living room where the sun can shine, the air is usually well ventilated, and the home feels warm.
A home theater is a place where one person, or two couples, up to three or five confidants, share and feel the film together. The first is the family, then the theater. The living room, not only has the largest space, but also the lowest privacy, whether it is watching movies or listening to music, is the most suitable place in the family.
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. (Author: AV Gary)
Gel, VRLA
Wolong Electric Group Zhejiang Dengta Power Source Co.,Ltd , https://www.wldtbattery.com