Home theater is a complete audio and video replay system, including signal source, audio playback and video display, including the use of environment, system composition, collocation, connection, manipulation and many other content. They must be organically integrated to form a harmonious whole, sometimes in line with people's aesthetic vision, living habits, and even indoor environment.
The special anti-reflective coating contrast screen can reduce the influence of external light by more than 80%, and provide a more vivid and rich color experience because of the significant improvement in contrast.
Home theater renovation principles:
First, determine the use of space
1, use space
Home theater, as its name implies, is the cinema system used at home, so it must have a place to be placed, whether it is a living room, bedroom, study, or a dedicated audio-visual room. Different environments have different requirements for equipment. The open and closed spaces create completely different audio and video effects. This is the first consideration.
If the audio-visual system is set up in a public activity area, such as a living room, it should be a stylish and simple system, and consider the coordination with the environment; in a separate space, such as a specially planned audio-visual room, you can enjoy it to the enthusiast level. Combination and matching is better. For good shading, consider a large-screen projector. It is best not to use a professional or business projector with a screen ratio of 4:3, but a 16:9 home video projector. It should be noted that there is no special light protection. In the brighter environment, it is not suitable to use the projector as a video playback device, and the large-size TV is more suitable. The 16:9 32-inch screen is the most basic requirement. Under the conditions of the environment, the large-size TV is more Can create a good cinema effect.
2, the size of the area
Small rooms are best not to use large speakers, big rooms do not use small LCD TVs, this is the basic common sense of optional equipment.
Generally speaking, the enclosed space of 18 square meters or more can use the projector, while the audio-visual room of 50 square meters or more has to take out a large amount of equipment to purchase funds, but also have good acoustic treatment, of course, the effect is also difficult to reach a small room. of. However, there is no absolute matter. If you carefully select the equipment and adjust the room characteristics, even if you only have 10 square meters, you can play well.
Good audiovisual effects are very relevant to the existing conditions of the space, so whether in terms of hardware selection or software facilities, only the cooperation can enjoy the cinema level effect.
3, the proportion of the room
Do not use the room where the room length, width and height are integer multiples. Otherwise, the strong standing wave will make all efforts hard to give up. No matter how good the equipment is, there will be no good sound in such an environment. If you have no choice, you must reduce the standing wave by simple acoustic treatment, furniture and other indoor products. If conditions permit, change the proportion of the room during the renovation by means of ceiling, partition or floor treatment.
If there is a special space set in the home for the home theater space, then the lighting, sound and other aspects can be developed to the professional level.
4, space, acoustic processing
If the funds are sufficient, the professional acoustic processing will make you get twice the result with half the effort. The audio and video consultants can help, but there are not many high-level companies. If you don't have enough investment, you can't just be accompanied by bad voices. As long as you use your heart, you can get good results. But some basic acoustic rules must be followed, such as not having too many, too large glass windows, cabinets, not too thin bookcases, etc. These hardware or loose objects are sound killers, especially for low frequencies. This kind of environment is completely a disaster, and it is not reasonable. Carpets, sofas, bookcases, paintings, curtains, etc. are all good props for tuning. The environment of spreading, absorbing and other treatments is definitely much better than the four walls. In addition, if the upper screen is projected, in addition to the strict shading treatment, the room color should not be too bright, avoiding the reflective projection back to the screen, making the image gray and the details lost.
Home theater network guide network provides more audio and video knowledge and home theater decoration cases!
Second, the interior design should ensure audiovisual effects
1. Material selection. Many of the decorative materials currently used in the home do not meet the audiovisual requirements. For example, the use of glass, ceramic tiles and stone materials can cause excessive reflection of sound waves and light, affecting the audio-visual effect. Considering the audio-visual effects, the ideal decorative materials are low-reflective decorative fabrics, wallpapers, wood, and dark paints.
2, furniture matching. When choosing furniture, it is best to choose furniture made of solid materials. In order to avoid the tremors, the furniture in the room should be solid and secure, especially the glass doors on the furniture, the glass shelves of the display cabinets, etc., must be tight and secure.
3, the late accessories. In the choice of the later decorations, we should try our best to avoid the singer and let the audio-visual equipment in the living room sing the "protagonist". Especially in the choice of decorative paintings and green plants, pay more attention to this.
4. Audiovisual background wall. The so-called audio-visual background wall is the wall behind the TV and audio. For optimal audiovisual performance, this wall is best decorated in soft or wood. In terms of color and pattern design, the audio-visual background wall is not "obseen".
Third, determine the amount and proportion of investment
Some people will consider investing first when setting up a home theater, but the environment is the most important. If the environment is not good and it will not be processed, no amount of investment will be useless. Money is not a panacea. If the adjustment is square, the equipment of the price will have a good effect. As for investment, the entry-level video equipment, including 20,000 yuan together, can basically meet the standard, and the investment of more than 1 million yuan. If the adjustment is not careful, the effect is also very common. The key is whether the user designs it with care.
As for the proportion of input, about 50,000 ~ 100,000 yuan, the source of the signal: video: audio: accessories (wire, rack, etc.) is 1:3:4:1 ratio is more appropriate. But this is not absolute. Sometimes the characteristics of equipment, cost-effectiveness and other factors will also affect the distribution of investment proportions. It is necessary to be flexible in terms of local conditions. The important thing is that the proportion of investment should not be too unbalanced to form a bucket effect.
It is the first to successfully integrate LED and LCD TV. It is equipped with a series of high-end technology applications such as 1080P full HD image quality, DNIe Pro digital digital natural engine and WCE2 super enamel technology. It has achieved superb color, grayscale and scene performance. Bring consumers top-quality video enjoyment.
Fourth, wire pre-buried and connected
Before the decoration, it is best to plan the wire, including the power cable, the speaker cable, and the signal cable. The lighting, control, etc. are all considered. It is best to do the acoustic treatment together. Otherwise, the hanging wire can be used everywhere. People are upset. Remember to use high-quality wire, and don't forget to add the root H DM I line. Now, audio and video are best transmitted by digital.
Wire connection also has a lot of skills, but some basic principles are also to be observed. For example, the signal line should not be close to the power line and speaker line; the digital transmission should be clearly separated from the analog transmission; the wire should not be significantly smaller than 90 degrees. Bend and so on.
Five, pay attention to matching skills
High-brightness projectors with low-gain projection screens and low-sensitivity speakers with high-power amplifiers are basic collocation rules. Each piece of equipment has its own style and personality. To be integrated, users should go to the audio city and the store several times, listen more, and learn more about it.
Featured by dome surface, 270 wide lighting beam angle, and side bend. S21 covers all colors and functions as well like S15. Comparing with S15, S21 generates more harmonious lighting effect with lower lumen output.S21can be widely used for garden, landscape, stairs, wall grazing, orientation lighting, window reveal and underground.
Neon Light Box,Neon Led Strip Lights,Personalised Neon Lights,Flexible Led Tube
Tes Lighting Co,.Ltd. , https://www.neonflexlight.com