Weak current College】 【family audio-visual room formed 8 great skills and computer HIFI Similarly.

Home Theater is a complete video replay system, including the signal source, audio playback and video displays and many other sectors, involves the use of the environment, system components, connections, manipulation, etc. They must be an organic fusion, to form a harmonious whole, but also with people's aesthetic vision, lifestyle, etc.
Therefore, to establish a set of consistent with the requirements of high-quality home theater system, and is not a particularly easy. The interlocking theater system, no matter which on the one hand, the shortage will exist for effect. For this purpose dimensions to enjoy this audio-visual FATF special planning topics, a series of complete and reliable solution and establish a thought of to meet the music lovers and enthusiasts and audio-visual consumer strong demand.
Then, set up home theater will also need to pay attention to what matters? below for dimensional enjoy audiovisual experience for everyone to brief movie matching some of the basic elements and key.

1. use of forums
Home Theater as the name implies, is used in home theater systems, so it must have a place in the workplace, is the living room, bedroom, den, or specialized audition room, different environment to the equipment requirements are not the same, open and closed space audio effect is completely different, this is the first dimension and enjoy audio and video have to consider. As a family of public activities area is a sleek, simple system is appropriate, independent space you can play to the mix and match grade fever. Shading good consideration could be given to large screen projection, it is best not to use the screen ratio 4: 3 Professional or business machine, but should use 16: 9 home projector and bright environment only the Optional large size TV, 16: 9, 32 inch above the screen is the most basic requirement, if your environment allows, of course, the bigger the better.

2, area size
Audiovisual area size and equipment of how to select and match closely. Small room it is best not to use great speakers, great room and don't use a small LCD TV, this is the basics of optional equipment. In General, 18 square meters of closed space to projection, but more than 50 square meters room you want to let you come up with a lot of equipment acquisition funds, but also has good acoustic treatment, and of course effects is difficult in small rooms. However, it is not absolute, if carefully select equipment, adjust the room properties, even if only 10 square meters also can play a good effect.

3, room rate
Please do not use room lwh ratio as an integer times the room doing an audio-visual room, otherwise strong standing wave will let you wasted, even the best equipment in this environment will not have good sound. If you have no choice, you must use the shelves, wardrobe, Interior goods to break it. If conditions allow, or decoration through ceiling, wall or floor treatment and other methods to change the room rate.

4, space, acoustic treatment
If sufficient funds, professional acoustic treatment will let you get half, audio-visual consultants can help you, just such a high standard of company is not too much. If you do not have sufficient input is not only bad sound, as long as your heart, you can get good results. But some basic acoustic rules we are required to follow, such as not to have too much, too large window panes, Cabinet, not too thin bookcases, etc., they are sound killer, especially for low-frequency, which is entirely theoretical disaster, could not climb. And carpets, sofas, coffee table, paintings and curtains, and so on are tuning of good props, diffusion and absorption, handling more than four of environmental light wall. At this point, you may wish to bring out some of the wisdom and artistic temperament, beautify your home. In addition, if the big screen projection, in addition to strict shading, room tones and not too bright, and too much reflection.

The number of 5, and the proportion of investment
The fifth article is investment, because the environment is most important. If the environment is not good and not be processed, then number of investment is useless, money isn't everything. If the adjusted well, low-priced equipment will also have good results. As regards investment, entry-level including video device with 2 million to basic standards, upscale spending 100 million if not careful adjustment possible effect is also very unusual, this dimension to enjoy audiovisual see too much. Key or you attentively.

As regards the investment ratio, 5-10 million, the signal source: Video: Audio: Accessories (wire, racks, etc.) for 1: 3: 4: 1 ratio should be broadly appropriate. But this is not absolute, sometimes equipment characteristics, price and other factors can also affect the allocation of investment proportion, according to the "flexibility", it is important to input ratio not too unbalanced, forming a bucket effect.

6, embedded and connect wire
The decoration is the wire before it, including the power cable, speaker cables, signal lines are planned, scheduled, and lighting, control, and so are considered good, preferably together with the acoustic processing also do, otherwise you can reach everywhere hanging lines let you upset. Remember to use high-quality wire rod, don't forget to add the root HDMI cable, audio, video, best or use digital transmission, you can remember. Wire connection also has a lot of skills, but some basic principles similarly need to comply with, such as signal cables and power cable as far as possible not to, Horn line near; digital transmission should be separated with the analog transmission significantly; wire do not less than 90 degrees angles substantially bent, etc.

7, mix of skills
High-brightness projector with low gain screen, low sensitivity loudspeaker with high power amplifiers, these are basic matching rules. Each piece of equipment has its own style and personality, to overall integration, you have to many-to-sound city, shop go several times, and more listen to learn more about the comparison. Match words long, this can only be in response to, please look at the home theater technology ", it will teach you a lot of skills.

8. equipment debugging and system tuning
When the apparatus all in place, the installation completes, start debugging work. Not a sound, a picture, you need to understandEach piece of equipment features. TV, projector screens to good, must I use software to test sets, for example the HIVICAST "and are relatively easy to debug software. The sound is more complex, in addition to cinema standards correctly installed, a central location, surround, angle adjustment should be repeated, and the subwoofer, you need a little bit of movement, a little bit of discussion, there are sound-absorbing, diffusion treatment, there are skills. Take your time and interest in and play!. You know, the aircraft is not in days, not sinking to the earthquake may not necessarily be equipment problems.

Although these are just some of the experience, basic common sense, may be some names. However, you can believe that, after careful mix and adjust to not only be better effect, the cinema feeling better, over time you will become a video expert. And infinite video fun also began.